409results about How to "Avoid constraints" patented technology

Embodiments of the invention generally relate to apparatus, systems and methods for authentication, in particular, apparatus, systems and methods for authenticating an entity for computer and / or network security, secure authorization of a payment or for funds transfer and for selectively granting privileges and providing other services in response to such authentications. In addition, embodiments of the invention relate generally to apparatus, systems and methods for the communication of information between a mobile user-device and a point-of-sale device to securely provide authorization for a financial transaction.

Embodiments of the present invention provide a system for scheduling memory accesses for one or more memory devices. This system includes a set of queues configured to store memory access requests, wherein each queue is associated with at least one memory bank or memory device in the one or more memory devices. The system also includes a set of hierarchical levels configured to select memory access requests from the set of queues to send to the one or more memory devices, wherein each level in the set of hierarchical levels is configured to perform a different selection operation.

Methods of assessing feasibility of a project include receiving a datum from a customer; designing an application specific system based on the datum; analyzing the datum; evaluating a set of input parameters to determine an applicability of the application specific system to a customer process; and providing feedback for the customer process with the application specific system.

A robot for the recovery training to single joint movements of hemiplegia patient is composed of supporting unit fixed to base, the first driver linked to said supporting unit and moving up and down along a slide track, the second driver fixed to the second horizontal drive axle of said the first driver, and an auxiliary arm unit fixed to the fourth drive axle. Its advantages are high effect to train the movement of shoulder and elbow joints and high safety.

A hybrid propulsion system for a vehicle. The hybrid propulsion system including a multiple step fixed-gear transmission device for transmitting torque to a first at least one drive wheel, a first electric energy conversion device coupled to an input of the multiple step fixed-gear transmission device, and a control system, during a deceleration condition, the control system increasing negative torque output of the first electric energy conversion device to meet a desired wheel braking torque in response to the multiple step fixed-ratio transmission transitioning from a first gear ratio to a second gear that is higher than the first gear ratio.

The current invention involves a series of fully recombinant multimerized forms of immunoglobulin Fc which thereby present polyvalent immunoglobulin Fc to immune cell receptors. The fusion proteins exist as both homodimeric and highly ordered multimeric fractions, termed stradomers. In comparison to the homodimeric fraction, purified multimeric stradomers have higher affinity and avidity for Fc Rs with slower dissociation and are useful in the treatment and prevention of disease. The current invention demonstrates that directly linking IgG1 Fc regions to multimerization domains leads to enhanced multimerization and biological activity.

The invention discloses an image classification method based on characteristic weight learning and nuclear sparse representation and mainly solves the problem in the prior art that a characteristic layer judging capability is lacked. The image classification method comprises the realization steps of: mapping a training sample and a testing sample into a nuclear space; configuring a structuralized dictionary in the nuclear space; carrying out sparse representation on the training sample and the testing sample by utilizing the dictionary; solving a weight of each type of a sub-dictionary and a weight corresponding to a reconstructed error by utilizing a sparse coefficient of a training set through a Fisher judging principle; calculating the reconstructed error of the testing sample according to the dictionary weight and the weight of the reconstructed error; and selecting the minimum value from the reconstructed error of each type of the sub-dictionary to the testing sample, and taking the type of the corresponding sub-dictionary as a classifying result of the testing sample. According to the image classification method disclosed by the invention, the type judging capability of the dictionary and the reconstructed error on a characteristic layer can be enhanced; the performance of a classifier based on image reconstruction is improved; and the image classification method can be used for human face identification, image classification, image marking, image indexing and image division.

A refrigeration cycle apparatus includes a compressor, a radiator, an expander, an evaporator, a bypass circuit, and an injection circuit. The bypass circuit has a flow rate control valve and a gas-liquid separator. One end of the bypass circuit is connected to an intake conduit of the expander and the other end thereof is connected to a discharge conduit of the expander so that a portion of refrigerant passed through the radiator bypasses the expander and is guided to the flow rate control valve and that the liquid refrigerant separated by the gas-liquid separator returns to the discharge conduit of the expander. One end of the injection circuit is connected to a gas outlet portion of the gas-liquid separator and the other end thereof is connected to an intermediate pressure portion of the compressor.

The invention discloses a rubber forest soil respiration measuring method, comprising the following steps: selecting sample plots with different ages in a rubber forest; arranging a repeat sample plot on each sample plot; arranging four treatment regions on each repeat sample plot, wherein the four treatment regions comprise a treatment region for removing non-root system soil rings and reserving a litter layer, a treatment region for removing root system soil rings and reserving a litter layer, a treatment region for removing non-root system soil rings and removing a litter layer and a treatment region for removing non-system soil rings and removing a litter layer; and measuring each parameter of the soil respiration of the treatment regions in real time by utilizing a soil respiratory chamber measuring system equipped for a soil respiration measuring instrument, and simultaneously measuring environmental factors. By treating the measured sample plots region by region, the method of the invention measures the fixed point in situ at the condition of not damaging the original soil and biology, effectively separates each component value of the components of the soil respiration, is beneficial for improving the measuring accuracy, and breaks away from the restriction caused by scientific research conditions; and the obtained measuring value can satisfy the requirements of the scientific research.

The invention discloses a typesetting method and a device based on a format layout template, solving the problem of low typesetting efficiency in the prior art. The method comprises the following steps: analyzing an official document style template file to obtain each piece of corresponding description information in the official document style template file, analyzing a file to be typeset to obtain metadata information, and inputting corresponding metadata according to a preset style in a style sub-file of the official document style template file cited in each piece of description information in an official document element style sub-file of the official document style template file, thereby obtaining a typeset file. With multiple preset templates, the embodiment of the invention ensures the template uniformity. Since each piece of description information in the templates adopts the preset style, the invention can effectively improve the typesetting efficiency. Moreover, the data and styles are processed separately, thereby avoiding mutual influence and constraints and improving the typesetting accuracy.

A dynamic constraint avoidance route system automatically analyzes routes of aircraft flying, or to be flown, in or near constraint regions and attempts to find more time and fuel efficient reroutes around current and predicted constraints. The dynamic constraint avoidance route system continuously analyzes all flight routes and provides reroute advisories that are dynamically updated in real time. The dynamic constraint avoidance route system includes a graphical user interface that allows users to visualize, evaluate, modify if necessary, and implement proposed reroutes.

A system and method for creating a trusted network capable of facilitating secure transactions via an open network using batch credentials, such as batch PKI certificates, is presented. A certificate is bound to a group, or batch, or devices. This certificate is referenced by an activation authority upon processing a request for service by a device. Information regarding the device batch certificate is maintained in a permanent, or escrow, database. A user identity is bound to a device, as a device key is used to sign a user key created on the device in the presence of the user, and a copy of the device key is later used to decrypt the signed user key upon its transmission and receipt.

The invention relates to a ground wall transition robot imitating a wall lizard, which adopts a manner of crawling on all fours and consists of a mechanical part and a circuit part. The mechanical part comprises a body and four legs, is divided into two parts in a completely symmetric manner with interchangeability; the two parts are connected by sliding part; each joint is driven by steering engine; the position of paw is designed into a damping joint, which provides a fixed position for the paw joint when suspending, and angles can be adjusted according to the condition of the wall surface when adsorbing, so as to adapt to varied conditions of the wall surface; the robot realizes the ground wall transition in a transitional walking manner, and the ground wall transition can be realized by the combined of the pitching action of the body and the change of the foothold position of a single foot; the motion control of the robot adopts a master-slave control structure, wherein, a host computer takes charge of the algorithm operation relevant to the gait planning of the robot, and meanwhile sends out orders to a slave computer at certain frequency, then the slave computer receives the orders of the host computer and makes corresponding responses, thus completing the output of the control information of the driver and sending relevant operation state information of the robot back to the host computer; the host computer and the slave computer are communicated by a 232 serial port.

The invention provides a rotary forging method for large disc type work pieces and a forging device. The method comprises preparing a forging die, preparing blanks, pre-forging a shunt slot, positioning the blanks and carrying out rotary forging in steps. Based on the method, the invention also provides a forging device which can realize relative rotation of an upper forging die and a lower die, and the local forming process for the disc type work pieces can be carried out through rotary forging of the upper forging die and the lower die. In order to control metal flow in the forging process, the procedure of pre-forging the shunt slot is added prior to the rotary forging. Moreover, the upper forging die with a special structure is adopted to overcome the warpage of the work pieces during rotary forging. The forming method has the advantages of low forming load, simple dies and low processing cost, and can greatly reduce the manufacturing cost of existing large disc type work pieces.

The invention relates to a search and rescue robot used in pit, belonging to the robot technology field. The search and rescue robot comprises an explosion-resistant enclosure, two sets of symmetrical running system, independent swinging arm systems and a controlling system; transmission mechanisms of the controlling system, the running systems and the swinging arm systems are arranged in the explosion-resistant enclosure, the controlling system is connected with a driving mechanism, a mechanical cradle head and an optical fiber laying device are arranged above the explosion-resistant enclosure, the optical fiber of the optical fiber laying device is electrically connected with the controlling system, a sensor group is internally arranged in the mechanical cradle head, and the sensor group and a cradle head drive plate are electrically connected with the controlling system. A static positive pressure explosion-resistant enclosure is adopted in the invention, when the static positive pressure is reached, the moving ability of the robot is improved. A four-swinging-arm independent driving mechanism is adopted, the posture of the robot is accurately controlled, and the adaptbility and the barrier jumping ability of the robot to a complex terrain are increased. The method of vehicle-mounted optical fiber is adopted, the optical fiber is laid freely during movement, and the effect to the moving ability of the robot, which is caused by the friction of the optical fiber and the clamping of the optical fiber, is reduced.

The invention discloses a technological scheme of self-adaptive multi-antenna great-diversity, which is characterized by the following: selecting fitful antenna for the same base station or different base stations according to positional information in different honeycomb deme regions of mobile terminal; adopting self-adaptive multi-output and input (MIMO) transmission technology to form self-adaptive compound multi-antenna great-diversity scheme; reducing adjacent regional interference problem effectively; obtaining superior entire system property than traditional multi-antenna.

The invention provides method and system for accurately positioning a polling target of a transformer substation. The method comprises the steps of determining a polling target; guiding a polling robot to reach the polling target; adjusting an image according to the task load, and adjusting the position of a holder; calculating the deviation of a polling target center in the sampling image center; slightly adjusting the position of the holder according to the deviation to obtain a clear target image. With the adoption of the method and system, the accuracy and precision of positioning the polling target can be improved.

The invention relates to a shock insulation structure of a reinforced concrete beam column node and a construction method thereof. The shock insulation structure comprises a beam column node formed by an integrally poured reinforced concrete bearing column and a supporting beam. The supporting beam is fixedly connected with a reinforced concrete floor, and the joint of the floor and the bearing column is provided with a shock insulation material capable of preventing the floor and the bearing column from contacting each other. The shock insulation structure is simple in structure and good in damping effect.

The invention discloses a focusing module and an assembly process thereof. The focusing module comprises a lens base component, a lens cone component, an image sensor component and a fine-tuning component, wherein an image sensor in the image sensor component is clung to the upper surface of a circuit board, the lens cone component is fixed on the lens base component, the fine-tuning component is located between the lens base component and the lens cone component, the lens base component is mounted on the image sensor component, and the lens cone component comprises a lens cone internally provided with a first lens. According to the invention, the lens base is directly mounted on the image sensor, requirements on the flatness and centrality of the circuit board are lowered, and meanwhile, owing to the added fine-tuning component, the focusing is convenient, the assembly time is saved, the production capacity is effectively improved, and mass production is facilitated.

The invention provides a high-throughput sequencing data-based genome de novo assembly method, which comprises the following steps: (1) establishing a de Bruijn graph according to high-throughput sequencing data, and carrying out sequencing data error correction and super read assembly on the basis of the corrected de Bruijn graph; (2) utilizing super read to carry out primary contigs assembly; (3) taking specifically local primary contigs and reads, locally assembling, and combining all local assembly results; (4) sequencing contigs by a sub-graph segmentation algorithm and a simulated annealing algorithm to obtain final scaffolds. The errors brought by high-throughput sequencing are eliminated by de Bruijn graph correction, so that the data accuracy is improved; the sequencing read length is improved by establishing a super read method, and the contigs length is obviously enhanced; the processing capacity of repeated sequences is greatly enhanced by local assembly.

A deployable footrest assembly includes a top plate that is actuated by an actuator such that the top plate is operable between stowed and deployed positions. During deployment, the top plate is released from a housing by moving a latch mechanism to an unlatched position. Once the top plate is released from the housing, the actuator provides an in-line assist feature to linkage arms of a linkage assembly. Powered by the actuator, the linkage arms rotate to a fixed or set position thereby allowing a vehicle occupant to use the unit as a deployed footrest. During stowage, the latch assembly is coupled to a stowage mechanism, such that when the latch assembly is actuated, the stowage mechanism pulls the linkage arms beyond the set locking threshold angle thereby enabling the top plate to collapse back to a stowed position.

The invention relates to a two-foot robot track generating and modulating method based on the certified program generator (CPG) mechanism. The method comprises the following steps: building up a gravity center track generator of a two-foot robot by utilization of a CPG unit; designing a mapping function, and mapping output signals of a CPG into a three-dimensional gravity center track of the robot; modulating a working space track of the robot by utilization of the on-line generated three-dimensional gravity center track, and further obtaining robot tail end track signals with adaptability due to the fact that the CPG has rich dynamic characteristics and can produce gravity center track signals with adaptability; and designing a motion engine to map dynamic characteristics of the tail end of the robot to a joint space of the robot so as to realize adaptable walking of the robot. Compared with the prior art, the method starts from the gravity center and the tail end track of the two-foot robot, explores to improve a bionic method of walking capacity of the two-foot robot, improves walking adaptable capacity of the two-foot robot to a certain extent, and enables the robot to have certain robustness.

The invention discloses a flexible super capacitor and a preparing method thereof. The flexible super capacitor comprises electrolyte, a first electrode and a second electrode. The two electrodes are formed by flexible fibrous bases with the surfaces covered by semiconductor materials with pseudo capacitance. One end of the first electrode is of a spiral structure, the second electrode is of a linear structure, and the second electrode is arranged in the spiral structure of the first electrode. The electrolyte wraps the spiral structure of the first electrode and the part, located in the spiral structure of the first electrode, of the second electrode, and the two electrodes are fully combined. The flexible super capacitor effectively solves the problems that an existing capacitor is low in specific energy, in the conventional preparing technology, combination of the semiconductor material with pseudo capacitance and the flexible fibrous base is not firm, the semiconductor material and the flexible fibrous base grow in a disorderly mode, internal resistance is high, and an electronic transmission route is long, and the volumetric specific volume and volumetric specific energy of the capacitor are greatly improved.

The invention discloses a self-service card selling method and a self-service card selling terminal. The self-service card selling method comprises the following steps: step 1, selecting a user phonenumber from an alternative number source provided by a number source server according to the selected number rule; step 2, reading and storing user identity information stored in an identity card chip; and step 3, reading original information of a subscriber identity module (SIM) card, and binding correlation of the user phone number, the user identity information and the original information of the SIM card into a business support system (BOSS). The self-service card selling terminal comprises a number selection module, an identity information reading module and a card identification bindingmodule. The self-service card selling method and the self-service card selling terminal avoid limit of factors such as time, region and the like in selling the SIM card so that the SIM card of a phoneis stored with the phone number in a separation mode, and supply a network-wide number selection mode, thus further improving convenience of user network access.

The invention discloses a video target multi-target tracking method and device and a storage medium. The video target multi-target tracking method comprises the following steps: obtaining a first image feature of a target object and a second image feature of an observation object; performing feature similarity calculation of N feature categories on the first image feature and the second image feature to obtain N groups of feature similarity results; screening the N groups of feature similarity results based on the feature similarity of the rough set, and fusing the screened results to obtain afeature fusion result; based on maximum entropy intuitionistic fuzzy clustering, performing association cost matrix calculation according to the feature fusion result to obtain an association cost matrix calculation result; judging whether the target object is associated with the observation object or not according to the association cost matrix calculation result, and if yes, updating a target model; and if not, performing target trajectory management on the target object.