124results about How to "Reasonable quantity" patented technology

A system and method are disclosed for enhancing the visibility and ensuring the correctness of terrain and navigation information on aircraft displays, such as, for example, continuous, three-dimensional perspective view aircraft displays conformal to the visual environment. More specifically, an aircraft display system is disclosed that includes a processing unit, a navigation system, a database for storing high resolution terrain data, a graphics display generator, and a visual display. One or more independent, higher precision databases with localized position data, such as navigation data or position data is onboard. Also, one or more onboard vision sensor systems associated with the navigation system provides real-time spatial position data for display, and one or more data links is available to receive precision spatial position data from ground-based stations. Essentially, before terrain and navigational objects (e.g., runways) are displayed, a real-time correction and augmentation of the terrain data is performed for those regions that are relevant and / or critical to flight operations, in order to ensure that the correct terrain data is displayed with the highest possible integrity. These corrections and augmentations performed are based upon higher precision, but localized onboard data, such as navigational object data, sensor data, or up-linked data from ground stations. Whenever discrepancies exist, terrain data having a lower integrity can be corrected in real-time using data from a source having higher integrity data. A predictive data loading approach is used, which substantially reduces computational workload and thus enables the processing unit to perform such augmentation and correction operations in real-time.

A scheduling system for choosing the most appropriate heuristic for solving time-dependant scheduling problems. The invention includes a means for selecting the most appropriate heuristic method for generating a schedule from an enumerative (“brute force”) method, a dynamic programming method, and a genetic method. The invention further includes a hashing function that is capable of detecting duplicate solutions generated by the dynamic programming module and a height-balanced binary tree for providing search insertion and deletion operations.

The invention provides a recovering system and a method of C2 in refinery dry gas by a compound adsorption method. The recovering system comprises a compressor, a pretreatment unit, a refinery dry gas cooling unit, a compound adsorption unit and a rectification unit. The adsorption unit comprises a gas-liquid separating tank, a C2 adsorption tower, and a methane desorption tower. The rectification unit comprises a C2 removing tower and an ethylene rectification tower. The refinery dry gas, after being compressed, pretreated and cooled, is subjected to gas-liquid separation to obtain a gas phase and a liquid phase. The gas phase is fed into the C2 adsorption tower and subjected to C2 adsorption by using a C4 mixture or a C5 mixture as an absorbent. The liquid phase is fed into the methane desorption tower, and subjected to methane desorption through stripping. The mixed adsorption oil at the bottom of the C2 adsorption tower and desorption gas at the top of the methane desorption tower are returned to the gas-liquid separation tank after being mixed and cold with the refinery dry gas. Tower bottom of the methane desorption tower is cooled and fed into the C2 removing tower and the ethane rectification tower to be rectified to obtain an ethylene product and an ethane product. The method provided by the invention adopts moderate operating conditions. The ethylene and the ethane both have the high recovering rate and the high purity.

A conforming electrode for delivering ablative energy to tissue generally includes a plurality of flexible metal tubes, each having a longitudinal axis, a proximal end, and a distal end. The flexible metal tubes are arranged in a bundle with their longitudinal axes aligned parallel to each other. In addition, the flexible metal tubes are electrically coupled to a conductor for transferring ablative energy to the flexible metal tubes. The conductor may be a loop around the flexible metal tubes and to which the flexible metal tubes may be secured. The proximal ends of the flexible metal tubes may be secured to the distal end of a catheter shaft.

The invention discloses a disc brake with a permanent magnet parking brake mechanism and braking method for highway transportation vehicles. A main piston and a permanent magnet driving device are arranged in a cylinder body; when a manual brake is pulled, a magnetic circuit in a permanent magnet device is open; a magnetic field is generated nearby a conductor, and the conductor contacts with the shell of the permanent magnet device towards right, so that two pull rods are driven to generate displacement and driving a round wheel to rotate so as to push the main piston to move towards left to drive a brake block assembly to move towards left, thereby braking a brake disc to generate braking; and when the manual brake is released, the magnetic circuit in the permanent magnet device is closed, and the two pull rods and the round wheel return, so that the main piston moves towards right to return. In the invention, as the disc brake consists of the permanent magnet driving device and a mechanical mechanism, the braking security is enhanced, the fatigue strength of a driver is reduced, and no electric energy needs to be consumed.

The invention provides a disk fault monitoring method and device and a storage system. The method is applied to a monitoring server in the storage system. The storage system comprises a plurality of storage nodes, and the storage nodes are provided with disks. The method comprises the steps that current running state information of the disks in the storage nodes is acquired; based on the current running state information of the disks, by using a state transition model obtained through training in advance, fault generation conditions of the disks after the current time are predicted, fault prediction results are obtained, and the state transition model is obtained based on training of historical running state information of the disks of the storage nodes and the historical actual fault generation conditions before the current time; the fault prediction results of the disks are sent to a user terminal. According to the technical scheme, the method helps to deal with disk faults in time, and the situation is avoided that the storage system is unstable due to the disk faults.

The invention relates to a wireless communication technology, particularly to a method and equipment for determining the number of CCE (Channel Control Equipment), which not only can be used for determining the number of the CCE, but also has cell capacity and PDCCH demodulation performance, so that the selected number of the CCE is relatively reasonable, thereby reducing the influence on the capacity of cells and the transmission quality of the PDCCH. The method of the embodiment of the invention comprises the following steps of: determining the maximum number of bits carried by each selectable PDCCH in a wireless frame according to CQI information; determining the quality parameter of each PDCCH according to the determined maximum number of bits carried by each PDCCH and the data size of the control signaling needing to be transmitted currently; and comparing the maximum quality parameter in the determined quality parameters of all PDCCHs with the threshold value, selecting a PDCCH from all selectable PDCCHs in the wireless frame according to the comparative result, and determining the number of control channel blocks corresponding to the selected PDCCH.

The invention discloses a method for growing grapes. The method includes steps of (1), selecting varieties, preparing seedling lands and sufficiently applying base fertilizers; (2), enabling grape parent branches to sprout in advance, to be more specific, growing the grape parent branches, and applying chemicals to the grape parent branches to release the grape parent branches from natural dormant periods in advance; (3), allowing three films to cover each greenhouse, to be more specific, building the greenhouses, allowing each outer film with the thickness of 0.05mm to cover the corresponding greenhouse, allowing each inner film with the thickness of 0.03mm to cover the inside of the corresponding outer film, and allowing each mulching film to cover bed surfaces on two sides of the corresponding plant in the corresponding greenhouse in the same period; (4), regulating the temperatures and the humidity; (5), preventing and treating diseases of the grapes; (6), managing and bagging flowers and fruits, and spraying calcium chloride solution on the surfaces of the fruits in 15-20 days before the fruits are ripe; (7), allowing the grapes to be ripe and harvesting the grapes. The mass-volume concentration of the calcium chloride solution is 5-8%. The method for growing the grapes has the advantages that the natural dormant periods of the grapes can be completed in advance, accordingly, the grape parent branches can sprout in advance, the grapes can be ripe in advance, and chilling injury in early springs can be prevented; the grapes are excellent in quality, good in taste, strong in aroma and high in calcium content, are large and can be safely eaten.

System and methods are disclosed for tissue contact and thermal assessment, e.g. for tissue ablation procedures. An exemplary brush electrode comprises a plurality of flexible filaments adapted to transfer electrical energy to a tissue. At least one piezoelectric sensor is embedded among the plurality of flexible filaments. The at least one piezoelectric sensor is responsive to contact stress of the flexible filaments by generating electrical signals corresponding to the amount of contact stress. An output device is electrically connected to the at least one piezoelectric sensor. The output device receives the electrical signal for assessing tissue contact by the flexible filaments. The brush electrode may further comprise a sensing device mounted adjacent the at least one piezoelectric sensor, wherein the sensing device is a pressure sensor, a thermistor, a thermocouple, or an ultrasound sensor.

In a microscope for high resolution scanning microscopy of a sample, said microscope comprising—an illumination device for illuminating the sample,—an imaging device for scanning at least one point spot or line spot across the sample and for imaging the point spot or line spot into a diffraction-limited, stationary single image with magnification into a detection plane ,—a detector device for detecting the single image in the detection plane for different scanning positions with a spatial resolution, which, taking into consideration the magnification, is at least twice as high as a full width at half maximum of the diffraction-limited single image,—an evaluation device for evaluating a diffraction pattern of the single image for the scanning positions from data of the detector device and for generating an image of the sample, said image having a resolution that is increased beyond the diffraction limit, provision is made for—the detector device to have a detector array, which has pixels and is larger than the single image, and—a non-imaging redistribution element, which is disposed upstream of the detector array and distributes the radiation from the detection plane in a non-imaging manner among the pixels of the detector array.

The invention discloses a fixed-length shear blade and a manufacturing method of the fixed-length shear blade. The fixed-length shear blade comprises the following components by weight percent: 0.75-1.00% of C, 0.60-1.40% of Si, 0.20-0.50% of Mn, 6.50-8.00% of Cr, 2.50-4.00% of Mo, 1.80-3.50% of V, less than or equal to 0.020% of S, less than or equal to 0.020% of P, the balance of Fe and the unavoidable impurities; and the manufacturing method of the fixed-length shear blade comprises the technological process of: smelting by an induction furnace, electrode bar pouring, electroslag remelting, ingot casting, forging, preheating treatment, rough machining, hardening and tempering heat treatment, semi-finishing, final heat treatment and finish machining. The fixed-length shear blade is high in strength and wear resistance, thus guaranteeing the shock resistance of the blade.

The invention relates to a communication module for personal physical performance monitoring and / or facilitation, and a related system and method. The module comprises means for mounting the communication module to a mounting zone on a sports item, the means for mounting comprising two or more electronic contact terminals for making an electronic contact with the sports item while being mounted thereon. The module additionally comprises a wireless communication unit for communicating with a remote monitoring device, and a processing unit functionally connected to said contact terminals and to said wireless communication unit and capable of processing data received through the contact terminals and / or the wireless communication unit according to data processing instructions. According to the invention, the communication module comprises means for reading an identifier from the sports item while being mounted thereon, and the processing unit is capable of changing said data processing instructions based on the identifier read from the sports item. The invention improved modularity of personal-area sports monitoring systems, for example.

The invention provides a mechanical property parameter detection device of an in-vitro cornea. The mechanical property parameter detection device comprises an installation platform and a controller, wherein a cornea fixation mechanism, deformation quantity acquisition mechanisms and a deformation drive mechanism are arranged on the installation platform, each deformation quantity acquisition mechanism comprises a distance sensor and at least two high-speed cameras, an installation frame is vertically arranged on the installation platform, and each high-speed camera is provided with a rotation drive mechanism; the location plate of the distance sensor is further provided with a slide drive mechanism, and an angle adjustment mechanism; the cornea fixation mechanism comprises an accommodating cabin and a clamping mechanism, and the clamping mechanism comprises a lamination panel, a clamping unit and a drive unit. The mechanical property parameter detection device provided by the invention has the following beneficial effects that the number and the positions of the deformation quantity acquisition mechanisms are reasonably arranged, thus facilitating post-processing; the distance of the distance sensor relative to the accommodating cabin is randomly adjustable, and the height of the distance sensor is adjustable, thus guaranteeing alignment with the central position of the accommodating cabin; the angles of the high-speed cameras are adjustable, thus improving the detection accuracy.

The invention discloses a support structure for large-span continuous beam construction. The support structure is characterized in that a combined structure combining a steel tube support (which is formed by steel tube columns (2) and longitudinal and transverse connecting rod systems (3)) and a bowl-type full support (7) is adopted on the section striding the expressway; strip foundations (1) are adopted on the lower part; the steel tube columns (2) with diameters phi being 800mm and 600mm are arranged on the strip foundations (1); a bearing beam (4) manufactured with double I40 I steel is arranged on the tops of the steel tube columns (2); Bailey beams (5) vertical to the highway are arranged on the bearing beam (4); I16 I steel (6) is arranged on the Bailey beams (5); the bowl-type full support (7) is arranged on the I steel (6) and is adopted beyond the range of the highway; the longitudinal and transverse connecting rod systems (3) are arranged between the steel tube columns (2); and the Bailey beams (5) are vertical to the highway. The support has high cyclic utilization rate, is convenient to mount and dismount, is fast in construction and is low in cost.

A logical volume (VOL) is provided from a storage system to a host system of a service user. A data volume reduction process is applied to data stored in the VOL. A management system determines whether at least one of a provided total capacity (provided to the service users) and a user used total volume (prior to the data volume reduction process) exceeds a storage volume capacity (upper limit of capacity of a storage space for the service provider). If so, a billing amount is calculated based on at least one amount among a first excess capacity (the difference between the user used total volume and the storage volume), a second excess capacity (the difference between the provided total capacity and the storage volume), and an amount corresponding to the service user defined as relating to at least one of the first excess capacity and the second excess capacity.

The invention discloses an implementation method of a glass cutting optimization technology, which relates to the technical field of glass manufacturing and comprises the following steps: acquiring glass information; according to the glass information, designing a cutting typesetting mode for the original glass sheet through a cutting algorithm, and calling computer clock timing units before and after the algorithm is started and are used for marking time consumption in the algorithm calculation process; and cutting the raw glass sheet according to the cutting and typesetting mode to obtain atarget glass block, and outputting the maximum area utilization rate of the raw glass sheet and the time information consumed in the typesetting process. According to the method, two plates with defects or not can be treated in a classified mode, different cutting strategies are used respectively, the actual production of the glass is combined, the cutting accuracy is guaranteed, the working efficiency is improved, meanwhile, the utilization efficiency of the plate area is improved, and the production cost is reduced.

The Telephone Moderm to Satellite Data Converter (TM / SD converter) allows for the replacement of a telephone line or cell phones for sending and receiving financial transaction data with a mobile satellite data system. The important feature offered by the TM / SD Converter is the ability to use common transaction equipment that is equipped with a telephone modem by interfacing them with a satellite transceiver. It replacements the telephone line in the data path of the transaction. This is important in rural and hard-to-get-to places where a telephone line is both expensive to run and unreliable. Using a worldwide satellite system like Iridium(TM), it allows secure and reliable transactions to geographical areas that previously could not access the necessary host data system because of none existent or high-cost telephone circuits. Being able to insert the TM / SD Converter into an existing situation where telephone circuits are presently used is important to it be a modular solution. It allows a merchant is a credit card machine with telephone modem to simply plug in the TM / SD Converter into an existing situation where a telephone line is not cost effective (i.e., at a remote site) or available (i.e., a new mobile unit) without having to convert any other equipment. The TM / SD also addresses the high cost of narrowband satellite data by using intelligent compression based on the type of data fields in the transaction. Security is added to the transaction standard synchronous encryption program (like DES) after the compression of the data and before its transmission. For some applications this may be unnecessary, for example, gathering whether data but other situations, for example, credit card transactions, it is desirable because we are now in a broadcast mode of sensitive data. It is important to note than telephone modem applications; even one using cellular do not bother to encrypt. Other types of transactions that could be sent are; security checks, vending information, or other short burst transaction sent over telephone circuits.

The invention belongs to the technical field of radioactive sources used for transmitting dose values, and discloses a standard source for radioactive waste barrel segmenting gamma scanning device scales. The standard source comprises a waste barrel, tubes located in the waste barrel, source supports and radioactive source containers filled with gamma radioactive source; the source supports are locate in the tubes, the tubes are located in the waste barrel, the source supports are formed by connecting source support units sequentially from up to down, and the radioactive source containers filled with the gamma radioactive source are located in the source support units. The standard source is flexible in structure and convenient to store and transport, and is adaptable to radioactive waste barrel segmenting gamma scanning device scales with different matrixes.

The invention relates to the field of water pollution control and water body ecological restoration, and discloses an algae inhibiting type ecological floating bed, which comprises one or more floating bed monomers, wherein the floating bed monomer comprises a plurality of mutually spliced floating plates, field planting baskets, planting bags and algae inhibiting type matrixes, the floating plateis provided with a field planting hole, the field planting hole is used for carrying the field planting basket, the side wall of the field planting basket is provided with longitudinal reinforcing ribs, the middle portion of the side wall of the field planting basket is provided with annular reinforcing ribs, the planting bag is placed in the field planting basket, is filled with the algae inhibiting type matrix, and is used for planting aquatic plants, the floating plate is provided with connecting holes, the connecting holes are circumferentially arranged along the periphery of the field planting hole, aluminum wires penetrate through the connecting holes to splice the floating plates, the algae inhibiting type ecological floating bed is further provided with a border, and aluminum wires penetrate through the connecting holes to connect and fix the border and the floating plates. According to the present invention, the algae inhibiting type ecological floating bed has obvious algaeinhibiting effect, and the removal rates of ammonia nitrogen, total nitrogen and total phosphorus in the water body can respectively more than 88%, more than 84% and more than 89%.

A system and method are disclosed for enhancing the visibility and ensuring the correctness of terrain and navigation information on aircraft displays, such as, for example, continuous, three-dimensional perspective view aircraft displays conformal to the visual environment. More specifically, an aircraft display system is disclosed that includes a processing unit, a navigation system, a database for storing high resolution terrain data, a graphics display generator, and a visual display. One or more independent, higher precision databases with localized position data, such as navigation data or position data is onboard. Also, one or more onboard vision sensor systems associated with the navigation system provides real-time spatial position data for display, and one or more data links is available to receive precision spatial position data from ground-based stations. Essentially, before terrain and navigational objects (e.g., runways) are displayed, a real-time correction and augmentation of the terrain data is performed for those regions that are relevant and / or critical to flight operations, in order to ensure that the correct terrain data is displayed with the highest possible integrity. These corrections and augmentations performed are based upon higher precision, but localized onboard data, such as navigational object data, sensor data, or up-linked data from ground stations. Whenever discrepancies exist, terrain data having a lower integrity can be corrected in real-time using data from a source having higher integrity data. A predictive data loading approach is used, which substantially reduces computational workload and thus enables the processing unit to perform such augmentation and correction operations in real-time.

The invention relates to the technical field of waste plastic reprocessing equipment and particularly discloses a broken plastic stirring device. The broken plastic stirring device comprises a material cylinder, a feeding device, a stirring device body, an air uniformizing device and a temperature increasing device. The feeding device comprises a feeding bin, feeding hoppers, a first screw rod, asecond screw rod, a first spiral blade and a second spiral blade, and the spiral direction of the second spiral blade is opposite to the spiral direction of the first spiral blade. The stirring devicebody comprises a stirring motor, a stirring shaft, a spiral stirring blade and a spreading disk, and the spiral stirring blade is of a structure gradually becoming larger from bottom to top on the stirring shaft. The air uniformizing device comprises a main air pipe, annular air uniformizing pipes and gourd-shaped air uniformizing nozzles. The temperature increasing device comprises a shell, twosupporting plates, insulating rings and heating pipes. The broken plastic stirring device has the characteristics that stirring is uniform, the manpower cost and the material resource cost are both low, and dust and moisture are easy to discharge.

The invention discloses an arrangement structure of jacks in a socket of an alternating current (AC) charging interface. In the arrangement structure, the quantity and the configuration of the jacks are more reasonable. The arrangement structure comprises a base; four AC charging jacks, a protective earth jack, a pair of control confirmation jacks and a pair of auxiliary power supply jacks are arranged in the base; two of the four AC charging jacks and the protective earth jack are positioned in the middle part of the base to form a middle jack row, the protective earth jack is in the center, and the two AC charging jacks are positioned at the two sides of the protective earth jack; the other two AC charging jacks are positioned at one side of the middle jack row; and the pair of the control confirmation jacks and the pair of the auxiliary power supply jacks are arranged at the other side of the middle jack row. The invention also discloses an arrangement structure of contact pins in a plug of the AC charging interface, which corresponds to the above jacks in the socket. The invention is mainly applied to the AC charging interface for charging a storage battery.

The invention discloses a determination method and a determination apparatus for an alternative navigation route. The determination apparatus includes: 1) searching an optimum navigation route and calculating route cost of the optimum navigation route; 2) continuously searching a new navigation route and calculating the route cost of the new navigation route, and calculating the difference degree between the new navigation route and the optimum navigation route; 3) when the difference degree is large than a preset difference degree threshold, determining the new navigation route as an to-be-selected navigation route; 4) determining whether the total number of the to-be-selected navigation routes is not less than the number of preset routes or not and determining whether the route cost of the new navigation route is large than the preset route cost threshold or not; and 5) selecting the alternative navigation route from the to-be-selected navigation routes when the total number of the to-be-selected navigation routes is not less than the number of preset routes or the route cost of the new navigation route is large than the preset route cost threshold. By means of the technical scheme, the to-be-selected navigation routes, which has high difference degree from the optimum navigation route, is controllable in route cost and has reasonable number, are provided for users, thereby satisfying new demand of the users.