782 results about "Induction method" patented technology

An electrochemical device for moving particles covered with a protein is provided. The device includes at least two electrodes that are in contact with a liquid containing the protein-covered particles and a circuit that generates a potential difference in a range that does not cause electrolysis of the liquid between the electrodes. The particles are moved by electrophoresis in the direction of the arrangement of the electrodes. The invention provided herein has numerous applications, including use in a microorganism concentration condensing device, a blood component induction device, and/or a blood component induction method, and/or an electric appliance that decreases the concentration of microorganisms present on the surface of a heat exchanger.

Methods for developing an ontology of pharmacogenomics (PGx) relationships starting from a lexicon of key pharmacogenomic entities and a syntactic parse is described. The syntactic structure of PGx statements is used to systematically extract commonly occurring relationships and to map them to a common schema. In an embodiment, extracted relationships have a 70-87.7% precision and involve not only key PGx entities such as genes, drugs, and phenotypes (e.g., VKORCl, warfarin, clotting disorder), but also critical entities that are frequently modified by these key entities (e.g., VKORCl polymorphism, warfarin response, clotting disorder treatment).

In many areas, recent developments have generated very large datasets from which it is desired to extract meaningful relationships between the dataset elements. However, to date, the finding of such relationships using prior art methods has proved extremely difficult especially in the biomedical arts. Methods for local causal learning and Markov blanket discovery are important recent developments in pattern recognition and applied statistics, primarily because they offer a principled solution to the variable/feature selection problem and give insight about local causal structure. The present invention provides a generative method for learning local causal structure around target variables of interest in the form of direct causes/effects and Markov blankets applicable to very large datasets and relatively small samples. The method is readily applicable to real-world data, and the selected feature sets can be used for causal discovery and classification. The generative method GLL-PC can be instantiated in many ways, giving rise to novel method variants. In general, the inventive method transforms a dataset with many variables into either a minimal reduced dataset where all variables are needed for optimal prediction of the response variable or a dataset where all variables are direct causes and direct effects of the response variable. The power of the invention and significant advantages over the prior art were empirically demonstrated with datasets from a diversity of application domains (biology, medicine, economics, ecology, digit recognition, text categorization, and computational biology) and data generated by Bayesian networks.

A low velocity air burst munition and launcher system allows the user to program the munition to detonate in the air at a specified range from the muzzle. The system further allows the munition to detonate upon impact or self-destruct if the target is missed. The system allows the user to program and reset the munition multiple times, and allows the user to perform this operation at night in cold weather conditions. The system requires the user to manually input the range into a fuze programming device prior to projectile launch. The fuze programming device is capable of direct interface with electronic range determining devices. The system employs electrical contacts in the chamber of the munition launcher barrel and on the projectile body to complete the circuit used for programming. Furthermore, this system is capable of integrating a magnetic induction method of programming.

The invention discloses an induction method of a three-dimensional (3D) online induction system for mechanical equipment dismounting. The induction system comprise an eyeglass-type augmented reality helmet, a hand position tracking device and a computer, wherein the augmented reality helmet is provided with two display screens and two cameras; and wireless communication can be realized among the augmented reality helmet, the hand position tracking device and the computer. An induction method for realizing the three-dimensional online induction system for mechanical equipment dismounting comprises the following steps of: 1, transforming a virtual assembly model; 2, initializing the induction system; 3, recognizing the dismounting purpose; 4, generating induction information; 5, overlapping the induction information; and 6, repeating the steps 3-5 until the online product induction is finished. The method disclosed by the invention has the characteristics of accurate induction information, strong universal capability and convenience in carrying, and can be used for realizing the 3D online induction driven by requirements of operators, current situations of tasks and dismounting history and realizing the integration of product 3D design and dismounting induction.

A magnetic resonance wireless power transfer method according to an aspect of the present invention includes transmitting power from a source coil to the Tx resonant coil using a magnetic induction method, transmitting the power from the Tx resonant coil to an Rx resonant coil, having a resonant frequency identical with that of the Tx resonant coil, via magnetically-coupled resonance, and transmitting the power from the Rx resonant coil to the device coil of an electronic device using the magnetic induction method. The Tx resonant coil and the Rx resonant coil are arranged at a right angle or a specific angle of inclination relative to each other.

The invention relates to a road traffic vehicle speed induction method. The method is mainly and technically characterized in that an intersection information releasing module releases intersection information in real time; an intersection information obtaining module receives the intersection information in real time and transmits the intersection information to a core processing module; a vehicle positioning module obtains the speed and the position of a vehicle in real time and transmits the speed and the position to the core processing module; according to the intersection information and the vehicle position and the vehicle speed of the vehicle, the core processing module calculates the speed of the vehicle passing an intersection in a green light period, and the speed of the vehicle is induced. The method is reasonable in design, it is guaranteed that the vehicle reaches the intersection in the traffic signal green light period and quickly passes the intersection, it is avoided that the vehicle parks at the intersection during a red light period, average speed of the vehicle passing the intersection is greatly increased, more vehicles can pass in the limited green light time, and the go-through efficiency of the whole traffic intersection is effectively improved.

The invention discloses a shortest path induction method based on real road network features and dynamic travel time. The method includes the steps that firstly, the real road network features are taken into account, and a road network abstract graph is obtained based on intersection turning restriction information and link traffic flow direction maldistribution; secondly, the dynamic travel time of a road section is predicted by regarding real-time travel time and historical travel time as factors, and road section traffic impedance is calculated and serves as road section weight of an abstract road network according to the predicted dynamic travel time; finally, the real-time shortest path is obtained through the shortest path search algorithm. The method overcomes the defects that an existing road network abstract model can not reflect the real road network features (the intersection turning restriction information and the link traffic flow direction maldistribution) and an existing shortest path induction method based on static traffic information can not respond to accidental, random and dynamic traffic events (such as traffic jams, temporary control and traffic accidents) in time and the other defects, and the induction path obtained through the method is better in real-time performance, more accurate and more effective.

A lightweight rule induction method is described that generates compact Disjunctive Normal Form (DNF) rules. Each class may have an equal number of unweighted rules. A new example is classified by applying all rules and assigning the example to the class with the most satisfied rules. The induction method attempts to minimize the training error with no pruning. An overall design is specified by setting limits on the size and number of rules. During training, cases are adaptively weighted using a simple cumulative error method. The induction method is nearly linear in time relative to an increase in the number of induced rules or the number of cases. Experimental results on large benchmark datasets demonstrate that predictive performance can rival the best reported results in the literature.

The invention discloses a non-location sensor technology for three-phase electro-magnetic double-salient pole machine starting and low-speed accelerating processes. According to the characteristics of an electro-magnetic double-salient pole machine, exciting current is not applied in a static state, but fixed-cycle low voltage pulse signal judging phase current is applied on armature windings, double-phase series connection self inductance is then calculated, and a rotor position is estimated. During a low-speed accelerating process, the mutual inductance sum of two phases of series connection windings and an excitation winding is calculated according to the armature current gradient when chopped waves are acquired in real time, so that the non-location low-speed accelerating technology for accelerating a motor is carried out. By utilizing the method, the initial rotor position can be accurately positioned, a rotor sector can be identified and fed back in real time during the low-speed accelerating, the maximum inductance is obtained through comparison, and the phase shifting time is determined after time delay. Consequently, the rotor positions can be fed back during the whole starting and accelerating processes, so that the motor cannot be out of step during the starting process and has strong antijamming capability. By utilizing the technology, the three-phase electro-magnetic double-salient pole machine can be enabled to start and accelerate stably and reliably.

Methods of converting non-neuronal somatic cells into induced neuronal cells are provided. Aspects of the methods include contacting a non-neuronal somatic cell with a microRNA mediated neuronal cell induction agent. Aspects of the invention further include compositions produced by methods of the invention as well as compositions that find use in practicing embodiments of methods of invention. The methods and compositions find use in a variety of different applications.

Exemplary embodiments of the present disclosure are directed towards an automated cooking system comprising of: a an intelligence layer is connected to databases, the databases configured to store various information and the intelligence layer configured to collect and analyze the technical data obtained from modules, a device layer comprises an automated cooking device and a cooking assistance module, cooking assistance module and automated cooking device are configured to retrieve information from databases and a feedback received from cooking assistance module is used to update cooking process, and computing device comprises voice assistant and health monitoring device are connected to the automated cooking device over network, the automated cooking device comprises a curry vessel and an ingredient rack, rice vessel positioned on first induction cooktop and curry vessel positioned on second induction cooktop, first induction cooktop configured for cooking rice and the second induction cooktop configured for curry making.

The invention relates to a polar code SC decoding-based partial sum method. The objective of the invention is to solve the problem of complex computation in a decoding process of polar codes. The method includes the following steps that: as for the input signals U<N>1 of N information bits, hierarchical polarization coding is performed on U<N>1 according to a coding direction, wherein U<N>1 is expressed by an equation described in the descriptions of the invention; V<N>1 is the sequence of partial sum computation, the maximal term of the V<N>1 is partial sum S<N>il=U<N>1Pi; a computation generation sequence expression V<N>1 of the partial sum is inferred through utilizing the generation rules of the partial sum; the computation rules of T1,T2...Tk is proved through utilizing an induction method; and a bit estimated value u<^>i=hi(y<N>1, u<^i-1>1) is determined; and the likelihood ratio (LR) of an N-dimensional channel is determined; and the likelihood ratio (LR) is determined when N is 1. The polar code SC decoding-based partial sum method of the invention is applied to the partial sum filed of SC decoding.

The invention discloses an intelligent induction method of an expressway toll station. The intelligent induction method includes steps of: overlaying sensors, collecting and transmitting vehicle information, processing the vehicle information, generating induction information, releasing the vehicle induction information and the like. By means of the intelligent induction method, information of numbers of automobiles and length, height, width and the like of the automobiles are collected, so that warning and induction on drivers of specific automobiles which are super-long, super-wide and super-high can be performed, and the specific automobiles can pass through specific lanes. By means of the intelligent induction method, information like queuing length of the lanes, the number of the queuing automobiles and the like is collected, and the crowded information of the ahead lanes can be timely informed to the drivers, so that the drivers can choose the lanes which are not crowded. The intelligent induction method further adopts a video induction information release and voice induction information release mode to release the induction information, and the drivers can receive the induction information timely, visually and clearly.

A process for generating megacaryocyte by in vitro induction to umbilical blood cell CD34+ includes in vitro amplifying the CD34+ in the culture medium containing fetal calf serum, human SCF, human TPO and/or ligand flt-3 and inducing the generation of megacaryocytes in the non-serum culture medium containing human TPO, human interleukin 3(IL-3) and/or human GM-CSF. Its advantage is high inducing efficiency.

The embodiment of the invention provides an induction method of a charging circuit of an electric automobile by considering residual electricity quantity of a cell. The method comprises following steps that a charging operation center records a charging request point position coordinate of an electric automobile user after receiving a charging request of the electric automobile user, the current automobile residual electricity quantity and the outgoing destination position coordinate; the charging operation center calculates the drivable biggest distance of the automobile according to the current automobile residual electricity quantity, and acquiring a reachable charging station set according to the drivable biggest distance; charging fee values corresponding to the charging stations in the reachable charging station set are calculated according to a set algorithm and charging station distribution schemes of electrical automobile users are determined according to the charging fee values; and the charging operation center sends the schemes to the electric automobile users and the users drive to corresponding charging stations to finish the charging according to the charging station distribution schemes. According to the invention, by considering the whole outgoing link characteristics of the users, the method is advantaged by comprehensive consideration factors, simple structure and small calculation quantity.

When a billet of an electrically conductive material is inductively heated by rotation of the billet (10) relative to a magnetic field, which is produced by means of at least one superconducting winding (60), through which direct-current flows, on an iron core (55.2, 55.3, 55.4), the back-induction voltage can be reduced by producing and maintaining a direct current in the winding (60), with a direct-current value which produces a magnetic flux density in the iron core, at least in the area of the winding, for which flux density the relative permeability of the material of the iron core is less than when no current is flowing through the winding.

The invention relates to a substrate induction method used for preparing an ordered porous carbon film. The method is characterized in that: a precursor is prepared into a solution, and is stirred and mixed with an organic surfactant solution; under substrate induction, through wet film formation, solvent evaporation, and drying, a solid organic film is obtained; after carbonization, the ordered porous carbon film is obtained. The carbon film has an average pore size of 0.7-100nm. The method comprises the steps that: 1, a film forming solution or sol is prepared; 2, film forming is carried out on a solid substrate; and 3, carbonization is carried out. According to the invention, the organic substance is adopted as the surfactant, and is mixed with the precursor solution; under a certain substrate induction effect, through processes such as solvent evaporation, self-assembling, drying, and carbonization, and through the adjustments on preparation process parameters, the porous carbon film with ordered pore channel structure is prepared, and the control over ordered porous carbon film order degree or regularity is realized.

The invention discloses an induction method and an induction system for comprehensive passenger transport hub passenger transportation mode selection. The induction method comprises the steps that the transfer time is predicated, wherein the transfer time is the time when passengers reach a transfer station from a comprehensive passenger transport hub and leave away from the transfer station; the transfer modes, the transfer station and the predicting time leaving from the transfer station are issued at the comprehensive passenger transport hub; the passengers select the transfer modes according to the issued information of the comprehensive passenger transport hub. The induction method and the induction system have the advantages that through the information issuing and the predication of the transfer time between the external traffic mode and the internal traffic mode of the comprehensive passenger transport hub, the data reference is provided for the traffic transfer and the mode selection of the passengers, the problems of overlong passenger waiting time, unbalanced passenger assignment of each traffic mode and the like caused by the blind selection of certain traffic modes by the passengers are avoided, the passengers are effectively induced to transfer in the traffic mode with small passenger flow volume and short waiting time, and the operation efficiency of the hub and the satisfaction degree of the passengers are improved.

The invention relates to a reasonable arrangement inducing device for teeth of children and a manufacturing method thereof. The device is characterized by consisting of an arc-shaped groove body which is sleeved on the teeth; the shape, the size and the spatial arrangement position of the internal of the arc-shaped groove body are different from those of the teeth to be induced so that certain induction force to the teeth to be induced can be generated on the inner surface of the arc-shaped groove body along any direction; therefore, the teeth are induced to be arranged along a target direction reasonably. The device aims to overcome the defects of conventional dentofacial deformity correctors, tooth positioners and related tooth induction methods, and fulfills the aim of inducing the reasonable arrangement of the teeth of the children individually and accurately according to special situations of the teeth of the children.

The invention provides a method for in vitro induction and amplification of a human antigen nonspecific regulatory T cell. A human peripheral blood CD4<+> T cell with an abundant source is separated, and a CD4<+>CD25<-> T cell is induced and amplified into a CD4<+>CD25<+>CD127<dim> antigen nonspecific regulatory T cell with high purity and high regulation efficiency within a short period through a simple induction method meeting the Clinical Good Manufacturing Practice (GMP). An enough therapeutic dose of Treg can be obtained through induced cultivation of a week (6-7d), the phenotype and regulation function of the induced Treg are stable, furthermore, the incidence rate of events, such as cell activity reduction and microbial contamination due to long-term culture in vitro is greatly reduced, and the quality control method is specific and fast and is very suitable for clinical application.

The invention relates to a dormancy induction method of deciduous fruit trees and a dormancy inducer thereof. The dormancy induction method comprises the step of spraying a dormancy inducer comprising the components of ethephon and giberellin to deciduous fruit trees to ensure that the deciduous fruit trees enter a dormant state in advance in normal temperature condition, to replace a certain cold accumulating time and to ensure the fruit trees bloom in advance. The dormancy induction method of deciduous fruit trees and the dormancy inducer thereof can effectively make up the insufficiency of cold requirement for subtropical and temperate deciduous fruit trees, can ensure that northern deciduous fruit trees enter a dormant state in advance in normal temperature condition, and can provide guarantee for dormancy, cold accumulating and nutrition accumulating of the fruit trees, and the fruit trees can be mature super early, and higher economic benefit can be created. The dormancy inducer used as an exogenous plant growth regulator has the advantages of low usage amount, small toxic side effect and low cost.

The invention relates to an external compensation induction circuit in the technical field of organic light-emitting display, an induction method of the external compensation induction circuit and a display device. The external compensation induction circuit comprises a difference amplifier, a first capacitor, a second capacitor and a first capacitor output voltage control circuit, wherein the negative input end of the difference amplifier is connected with a display screen; the positive input end of the difference amplifier is connected with reference voltage; the output end of the difference amplifier is connected with that of the first capacitor output voltage control circuit; and the first capacitor output voltage control circuit is used for enabling the output voltage of the first capacitor to change in the follow-up current integration stage by taking the reference voltage as a reference. The external compensation induction circuit, the induction method of the external compensation induction circuit and the display device provided by the invention can utilize the capacitors to store offset voltage of the amplifier at the incipient stage so as to eliminate voltage output difference between different passages caused by maladjustment of the amplifier and improve the voltage output precision.

It is intended to provide a method of efficiently inducing the growth of nerve stem cells, which are most important in transplantation therapy for nerve damage and neurological dysfunction, either in vitro or in vivo, a method of using the nerve stem cells obtained by the above growth induction method, etc. A mammalian nerve tissue containing nerve stem cells is separated and the nerve stem cells are selectively cultured in a medium containing growth factors such as EGF and FGF. Next, the nerve stem cells are co-cultured with dendritic cell such as an immature dendritic cell subset having a CD11c surface marker on the cell surface, spleen cells or blood cell-type cells such as CD8-positive T cells. Alternatively, the nerve stem cells after the culture are further cultured in the presence of GM-CSF or the nerve stem cells after the culture are further cultured in a culture supernatant of dendritic cells or a culture supernatant of blood cell-type cells.