41results about How to "Correspondence is clear" patented technology

The invention relates to a monitoring system (4) of a lift installation (2), which lift installation comprises a lift door (5.1, 5.2, 5.3, 6), wherein the monitoring system (4) is suitable for generating usage data of the lift door (5.1, 5.2, 5.3, 6), said monitoring system comprising a sensor (4.1, 4.2) arranged in the lift installation (2), wherein at least one physical parameter of the environment of the sensor (4.1, 4.2) can be detected by means of the sensor (4.1, 4.2), and comprising an evaluating unit (4.5), which is designed in such a way that an operating state of the lift door (5.1, 5.2, 5.3, 6) can be determined by means of a course of the physical parameter over time. The invention further relates to a method for operating the monitoring system (4).

The invention discloses a method for identifying a non-bright spot oil reservoir in a third AVO bright spot characteristic reservoir stratum zone, and belongs to the technical field of oil exploration and development. In the method, seismic data and well data are comprehensive utilized, wave impedance models of different reservoir stratum numbers are established for forward simulation, the corresponding relationship between the reservoir stratum wave impedance model and the non-bright spot oil reservoir is determined, a forward data body of the non-bright spot oil reservoir is generated on the basis of the corresponding relationship, inversion parameters which are sensitive to the non-bright spot reservoir stratum are preferably selected out by means of a constraint sparse spike inversion algorithm, wave impedance inversion is applied to actual seismic data, and a reasonable seismic reservoir stratum prediction result is finally determined. According to the invention, forward and inversion combined prediction of the reservoir stratum is carried out, the prediction precision is improved, the exploration risk is reduced, and the method for identifying the non-bright spot oil reservoir is an effective means for predicting a lithologic oil reservoir stratum.

The invention relates to a game interface switching method and device. The method comprises the following steps: establishing a protagonist model, a first interface and a second interface independent of each other, and establishing position corresponding relationships between the protagonist model and the first and second interfaces; receiving an interface switching instruction; in response to the interface switching instruction, hiding the first interface which is in display state; moving the protagonist model from a first display position corresponding to the first interface to a second display position of the second interface to be displayed; and displaying the second interface, wherein the protagonist model is visible in the second interface. The device comprises the protagonist model corresponding to the method, a first interface module, a second interface module and a display control module. Compared with the prior art, the game interface switching method and device are capable of realizing the smooth switching between the interfaces, improving the interface switching efficiency, decreasing the CPU space occupied by the switching operation and improving the CPU processing efficiency.

A document image processing apparatus includes an specifying section, an extracting section, a recognizing section, an interpreting section, an arranging section and a generating section. The specifying section specifies a sentence region including a character row from a document image. The extracting section extracts at least one of character row images included in the specified sentence region. The recognizing section recognizes respective characters included in the extracted character row image. The interpreting section interprets an original sentence character row comprising the recognized characters and generates an interpreted sentence character row. The arranging section arranges the respective character row images in the sentence region by contracting the respective character row images. The arranging section arranges the generated respective interpreted sentence character rows in a vacant region except a region arranging the respective character row images from the sentence region.

The invention provides a display device for working machinery, which comprises a variable display unit (45) capable of varying display contents; and a printed display unit (46) disposed adjacent to the variable display unit (45). The display device is characterized in that the printed display unit (46) is formed with a background color similar to that of the variable display unit (45), so that the printed display unit (46) appears as a single display unit continuous with the variable display unit (45).

The invention discloses a communication method of a label and a reader-writer in a radio frequency identification system. The method comprises the following steps that: the label is electrified to enter a preparation state; the reader-writer sends classification commands, and a special label is selected to participate in the counting cycle; the reader-writer sends inquiry starting commands to start the label counting; the reader-writer sends a series of commands according to an anti-collision mechanism; one-way or two-way authentication is carried out after simplification; the reader-writer sends visit commands to obtain corresponding authority; and the reader-writer carries out operations such as reading, writing, erasing, locking or destroying and the like. The communication method has the advantages that the communication mechanism between the reader-writer and the label is more perfect, so the label state transfer is more flexible, and the corresponding relationship between the operation process and the label state is more definite.

The invention discloses an early warning system based on independent risk factor combinatory screening. In the system, an input module of the system is used for inputting personal basic information of a user to be detected, a selector module is used by the user to be detected, to select a blood test scheme to be carried out, a blood sampling device is used for collecting blood of the user to be detected, a blood tester is used for detecting type of the chosen blood test scheme for the collected blood of the user to be detected, a data processing module is used for receiving blood test results transmitted by the blood tester, comparing the blood test results with pre-stored reference data, and transmitting comparison results and conclusions to a results processing module after comparison is complete, and the results processing module is used for processing the received comparison results and conclusions, and transmitting the processed results to a results output module for displaying. The system and method carry out detection in a most convenient and feasible manner, attack rate of serious diseases and death rate are decreased, and the cost is low.

The invention discloses a self-adaptive multi-strategy image fusion method based on Riemannian metric. The method comprises the following steps: (1) carrying out the translation invariant shear wave transformation (SIST) decomposition for a to-be-fused image, and obtaining a low-frequency sub-band coefficient and a series of high-frequency sub-band coefficients; (2) taking different fusion principles respectively for the low-frequency sub-band coefficient and the high-frequency sub-band coefficients, taking a weighted average fusion strategy for the low-frequency sub-band coefficient; taking a self-adaptive multi-strategy fusion based on the riemannian metric for the high-frequency sub-band coefficients, giving Riemannian space non-simularity, calculating a geodesic distance of a Riemannian space formed by the high-frequency sub-band coefficients by utilizing affine invariant metric and Log-Euclidean metric, measuring a complementary redundant attribute of the image, and then obtaining the fused SIST coefficient; and (3) carrying out SIST inversion for the fused coefficient to obtain a fusion image. The invention belongs to the technical field of the image fusion, and the high-efficiency image fusion for multi-source images can be realized.

The invention provides a borehole transient electromagnetic detection method for cast-in-place pile reinforcement cage length. The method includes the steps that a drill hole parallel to the center line of a pile body is formed in a cast-in-place pile or the periphery of the cast-in-place pile; an instrument for detection is well installed and debugged, a borehole probe of the instrument is placed into the drill hole and connected with a host; the host is started, point distances are well selected within the range of 0.20-0.50m to be used as detection points of different depths, and the induced electromotive force of a secondary electromagnetic field is sequentially measured from top to bottom or from bottom to top; measured data is input into a computer from the host to be processed; a plurality of induced electromotive force-depth curve cross-section diagrams are formed by the data processed through software, accordingly the position of the top end of a reinforcement cage, the position of the bottom end of the reinforcement cage and the length of the reinforcement cage are judged, then the length of the reinforcement cage is compared with the length of a designed and constructed reinforcement cage, errors are calculated, and whether the reinforcement cage meets the design requirements or not is judged. The detection method is high in accuracy, high in resolution capability, short in detection period and low in detection cost.

The invention discloses a multi-shift dry-type air reactor which comprises a reactance winding, a plurality of wiring bars and a rotation mechanism, wherein each wiring bar is vertically arranged on an inner arc wall of the reactance winding in a symmetrical way, the rotation mechanism comprises a driving shaft, the driving shaft is vertically arranged and is movably arranged at the central position of the interior of the reactor in a spiral rotation lifting way, the upper end of the driving shaft is provided with a steering arm extending along a horizontal direction, a copper column is arranged at the axis central position of the driving shaft and the steering arm, a first contact end is led from the outer side surface of the steering arm, a second contact end is led from the bottom of the driving shaft and is connected with the output end of the reactor, the motion path of the first contact end is consistent to the spiral line of the reactance winding, and the first contact end is selectively and electrically connected with one of openings. By the multi-shaft dry-type air reactor, the problems of inconvenience in shift regulation of the reactor, high cost, large occupied area and the like are solved.

The invention belongs to the technical field of internal combustion engines and provides a carbon deposit generation test platform for a direct-injection oil injector in an automobile engine cylinder. The carbon deposit generation test platform comprises a base, supporting columns, an oil injector mounting plate, an oil injector fastening connector, an oil injector fuel oil inlet mounting base, a jet nozzle heating component, a heat insulation layer, a temperature control component, a fuel oil supply system, an oil injection control component and the like. According to the carbon deposit generation test platform, the jet nozzle heating component and a temperature control system control the temperature of the head portion of the oil injector so as to simulate the temperature environment near the oil injector in the engine cylinder, fuel oil with certain pressure is supplied by the oil supply system, and the oil injection process is controlled through the oil injection control system. Single parameter variation can be conducted on parameters in the carbon deposit test process of the oil injector of an engine, and the influences of single variables such as the jet nozzle temperature, oil injection pressure, oil injection pulse width, oil injection frequency and the fuel oil constituents on carbon deposit are researched. The carbon deposit generation test platform is reasonable in design, simple in structure and suitable for optimization design of carbon deposit generation test platforms of oil injectors.

The invention discloses a bubble graph text display method and device, which relate to the technical field of computer. The main purpose of the invention is to display the text corresponding to a bubble in a bubble graph in the bubble as many as possible, avoid information display confusion caused by overlapping of the texts corresponding to adjacent bubbles and improve the overall display effectof the bubble graph and the user experience in viewing the bubble graph. According to the main technical scheme of the invention, the method includes the following steps: obtaining data information ofa bubble in a bubble graph, wherein the data information includes the position and size of the bubble and corresponding text information; determining a text display area for displaying text information in the bubble according to the data information; determining whether the corresponding text information can be fully displayed in the text display area; and if the corresponding text information cannot be fully displayed, displaying the corresponding text information in the text display area in an abbreviated way. The method and the device are mainly used to optimize the texts in a bubble graph.

The present invention relates to a method for controlling an advancing mechanism in an underground operation surface frame, wherein the distance between a conveyor and a shed type combined frame is measured through a sensor.

The invention discloses a servo control system for MSK signal loading of a rotary permanent magnet type mechanical antenna. The rotary permanent magnet type mechanical antenna comprises a magnetic source, a motor and a controller; According to the system, according to a corresponding relation between a radiation source motion control characteristic and a mechanical antenna output characteristic, signal frequency and phase modulation are mapped to control of an average speed and instantaneous position respectively, so that a given input to a rotary servo system can be generated; and double closed-loop control is carried out on the rotating speed and the current of a motor, and meanwhile closed-loop control is carried out on the relative position of the motor. According to the method, the additional phase change +/-pi/2 of each code element periodic signal is ensured by controlling the output relative position in real time; and the output rotating speed difference is indirectly controlled, so that the signal frequency difference meets the requirement of +/-1/(4Ts), and the loading of MSK digital modulation signals is realized.

The invention relates to an optimal selection method of distribution of reflector antenna aperture field. The optimal selection method is characterized in that the method comprises steps of dividing a reflection plane projection aperture into a series of continuous annular regions and a central annular region; assuming that distribution amplitude, phase positions and polarization of electromagnetic field in each of the regions are the same; using that whether the directional diagram of integrals of reflector antenna aperture field satisfies application requirements as evaluation functions; and optimizing relative amplitude of electromagnetic field in all annular regions with the optimization method so as to obtain reflector antenna aperture field distribution satisfying the application requirements. The optimal selection method is applicable for optimal selection of all kinds of reflector antenna aperture fields.

The invention provides a method for identifying an MHC I binding peptide motif. The method includes the following steps that (1) a random peptide with the random sequence and the length of 8-12 is synthesized; (2) amino acid distribution is obtained through DeNovo analysis of the random peptide; (3) an alpha chain and a beta<2m> chain of MHC I are expressed; (4) the random peptide, the alpha chainand the beta<2m> chain form a MHC I-peptide compound in a solution; (5) the MHC I-peptide compound is subjected to thermal denaturation, and an MHC I binding peptide is obtained after separation andpurification; and (6) amino acid distribution of the MHC I binding peptide is obtained through DeNovo analysis of the MHC I binding peptide, and by comparing with amino acid distribution in the step (2), the preference of amino acids at different sites of the MHC I binding peptide and main anchor positioning are obtained. According to the method for identifying the MHC I binding peptide motif, operation is simple, the result is reliable, and the consumed time is short, efficient screening of potential pathogen specific T cell epitopes is achieved, and the method can be widely used in preliminary screening of animal or human body peptide vaccines.

The embodiment of the invention discloses a data processing method and device, electronic equipment and a storage medium. The method comprises the steps that action representation, object representation and video overall representation corresponding to video frame data in label-free data are extracted; extracting verb representation, noun representation and sentence overall representation of text data corresponding to the video frame data in the label-free data; and according to the action representation, the object representation and the video overall representation corresponding to the video frame data and the verb representation, the noun representation and the sentence overall representation corresponding to the text data, determining the corresponding degree between the video frame data and the text data, and taking the corresponding degree as a tag associated with the video frame data and the text data. According to the technical scheme provided by the embodiment of the invention, the corresponding relationship between the video and the text content on finer granularity can be well learned, and the performance is better when the task is migrated to a downstream task.