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35 results about "Pattern time" patented technology
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Interface for providing modeless timeline based selection of an audio or video file
InactiveUS7653550B2Advanced technologyQuickly discern audio characteristicElectronic editing digitised analogue information signalsSpeech analysisGraphicsGraphical user interface
A timeline-based approach for selecting and manipulating audio tracks is presented. This is accomplished via a graphical user interface that provides users with a series of visual cues and enhancements when selecting a particular area of an audio track depicted within the interface. These visual cues are rendered as a display region having multiple other display areas, components or interface components that provide the user with a location for initiating actions upon the file. User input provided to the timeline component generates a selection overlay that indicates a selected area of the audio file. The user can perform numerous actions with that audio file, such as copying and pasting. The user can do this more quickly and efficiently because the user is not required to switch tools. Everything is accomplished “modelessly.” Multiple instances of the selection overlay applied, for example, across multiple audio tracks may achieve even more powerful results.
Owner:APPLE INC
Short term and long term forecasting systems with enhanced prediction accuracy
InactiveUS20080097701A1Improve accuracyWeather condition predictionWeather monitoringPosition errorPattern time
The present invention provides a short term weather forecaster for nowcasting using a Numerical Weather Predictor (NWP). The system of the present invention tracks the evolution of differences between NWP and radar based precipitation patterns and adjusts the NWP forecast to account for theses differences. These differences are due to amplitude and phase errors of the NWP, such as model misses, false alarms, intensity errors and position errors. In presuming persistency in time of these errors and in estimating precipitation pattern time evolution due to other weather conditions such as wind motion, the present system corrects the NWP short term predicted patterns to compensate for these errors, thus enhancing nowcasting accuracy.
Owner:MCGILL UNIV
Differential pattern time delay shift coding-based bionic underwater sound communication method
ActiveCN103368660AEasy detectionStrong communication concealmentBaseband system detailsMulti-frequency code systemsCommunications systemSignal-to-noise ratio (imaging)
The invention provides a differential pattern time delay shift coding-based bionic underwater sound communication method. Whistle signals of a dolphin are applied to a differential pattern time delay shift coding communication system, so as to provide the bionic underwater sound communication method. The method comprises the steps: (1) the whistle signals are selected as synchronous codes and pattern codes; (2) a time delay shift value between adjacent whistle signals is used for carrying information; (3) the whistle signals are different from regularly coded signals such as linear frequency modulated signals, the whistle signals truly exist in the marine environment and cannot be detected easily, and the whistle signals are not easy to decode due to special coding method, so the whistle signals have strong communication elusive performance. A system undergoes a pool experiment, the data transmission at a low error rate is realized when the traffic rate is 67 bit / s and the signal-to-noise ratio is 0dB, and the effectiveness, robustness and the elusive performance are verified.
Owner:HARBIN ENG UNIV
Deep sea remote water sound communication method
InactiveCN101166065ASuppress interferenceHigh communication rateTransmitter/receiver shaping networksSound sourcesSignal-to-noise ratio (imaging)
This invention provides a blue water remote underwater communication method including: 1, combining frequency-expansion communication with a Pattern time delay difference coding underwater communication system and applying a work mode of M members, 2, applying a single array element PTRM channel balance technology at the receiving end, 3, analyzing character of blue-water tracks and pointing out that when a sound source is near a track shaft, regions along the shaft are gathered regions. Advantages: 1, communication rate is increased due to the frequency-expansion and the Pattern time delay difference coding method, 2, the single array element passive time reversing mirror can use multi-use expansion signals to suppress interference among codes and get gathered gain , 3, realizing stable remote communication by the character of blue-water communication.
Owner:HARBIN ENG UNIV
Making transparent capacitor with multi-layer grid
InactiveUS20130134996A1Prevent materialSimple layer alignmentLamination ancillary operationsFixed capacitor electrodesInto-structureOptoelectronics
A method of making a transparent capacitor apparatus includes: providing a first transparent substrate including a first patterned conductive layer having a first pattern; providing a second transparent substrate including a second patterned conductive layer having a second pattern different from the first pattern; locating the first transparent substrate over the second transparent substrate so that the first patterned conductive layer is effectively parallel to the second patterned conductive layer. Overlapping portions of both the first conductive layer and the second conductive layer are patterned time into spatially matching conductive areas and non-conductive areas by locally applying heat to melt conductive materials in the non-conductive areas so that the surface tension of the conductive materials causes the conductive materials to coalesce into structures with a reduced conductive layer area.
Owner:EASTMAN KODAK CO
Touch screen panel and method for manufacturing the same, and display device
ActiveUS20150062454A1Reduce in quantityImprove production efficiencyConductive material chemical/electrolytical removalCable/conductor manufactureDisplay devicePattern time
The present invention discloses a touch screen panel and a method for manufacturing the same, and a display device. The method comprises: forming patterns of a bridging layer and a shielding layer on a substrate by one patterning process; then forming a pattern of an insulating layer on the shielding layer; and forming a pattern of a touch electrode layer on the insulating layer. In the embodiments of the invention, the patterning of the bridging layer and the shielding layer is accomplished simultaneously in one patterning process, thereby the number of patterning times during the manufacture process can be reduced, the manufacture efficiency of the touch screen panel can be improved, and the production cost can be lowered.
Owner:BOE TECH GRP CO LTD
A mobile water sound communication method
InactiveCN101166066AEasy to moveRealize simultaneous communicationMulti-frequency code systemsTime delaysBand-pass filter
This invention provides a mobile underwater communication method: 1, selecting LFM signal as a code shape of Pattern of a Pattern time delay difference coding system, in which, pattern1(t) of channel 1 is a positive LFM signal and pattern2(t) of channel 2 is a negative LFM signal, 2, carrying out time delay difference coding to channel 1 and 2, 3, carrying out orthogonal carrier modulation to the two channels and overlapping and emitting signals of the two channels, 4, multiplying the received signals with sine and cosine signals of the carrier frequency separately filtering HF components by a band pass filter, 5, constituting two paths of multiple signals and carrying out optimum stage fractional stage Fourier conversion, 6, measuring time delay values of the FRFT peak value separately on the u positive and negative half shaft of FRFT to decode to the two paths of communication channels.
Owner:HARBIN ENG UNIV
Patterning device for generating a pattern in and/or on a layer
The invention relates to a patterning device (10, 12) for generating a pattern (20, 22, 24) in and / or on a layer (32, 34) via a condensed light beam (40). The patterning device comprises a light source (50) for generating the condensed light beam (40), a diffractive optical element (60) for splitting the condensed light beam (40) into a plurality of condensed sub-beams (40A, 40B, 40C) and positioning means (70) for positioning the layer relative to the plurality of condensed sub-beams for generating the pattern. The condensed sub-beams are configured for generating the pattern in and / or on the layer. At least two sub-beams of the plurality of condensed sub-beams comprise substantially equal intensity. An effect of the patterning device according to the invention is that a single condensed light beam is split into a plurality of condensed sub-beams to generate a multi-spot patterning for patterning relatively large areas using the plurality of condensed sub-beams. As such, the patterning time for filling that area in the pattern and for generating the pattern in and / or on the layer is considerably reduced.
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV
Device and method for starting brushless direct current motor
ActiveUS7190131B2Reduce noiseReduce vibrationSynchronous motors startersDC motor speed/torque controlFailure rateLow speed
A Brushless Direct Current (BLDC) motor starting method and device are provided. With the method and / or device, startup noise and vibration and startup failure rate can be reduced using a constant low-speed startup scheme when the BLDC motor is in startup mode. Additionally, Pulse Width Modulation (PWM) duty is also maintained at low level when the BLDC motor starts up, thereby preventing excessive current from occurring due to desynchronization of the motor at startup, so that it is possible to optimize specifications of an inverter in the BLDC motor. The BLDC motor starts up with a synchronous speed and a PWM duty of a rotor of the BLDC motor being kept constant, and the BLDC motor switches to sensorless mode if a position of the rotor is detected a predetermined number of times or more during a specific time period.
Owner:SAMSUNG ELECTRONICS CO LTD
Differential decoding method for resisting Doppler based on Pattern time delay encoded underwater acoustic communication
The invention provides a differential decoding method that resists Doppler Effect in underwater sound communication based on Pattern time delay skew encoding. The invention relates to the field of underwater sound communication techniques, in particular to a method that utilizes differential decoding for resistance to the Doppler Effect in underwater sound communication that is caused by movement of communication nodes, especially the Doppler Effect and time compression expansion effect that are caused by large movement speed of communication nodes in a Pattern time delay skew encoding system. Through the research on the differential decoding that is based on the Pattern time delay skew encoding, a simulative experiment of the differential decoding method proves that differential time delay estimation can effectively resist the influence of Doppler frequency excursion, and consequently proves the feasibility and the robustness of the differential decoding proposal. The differential decoding method aims at refining the communication system of Pattern time delay skew (PTDS) encoding, establishes good foundation for the research on mobile underwater sound communication techniques, and needs further and deeper research and improvement when being applied to practical engineering.
Owner:HARBIN ENG UNIV
Differential Pattern time delay shift coding underwater acoustic communication method for based on parametric array
ActiveCN104901776AGuaranteed distanceImprove concealmentError preventionFrequency waveConfidentiality
Owner:HARBIN ENG UNIV
Thin film transistor, array substrate, production method of thin film transistor and display device
ActiveCN105702586AReduce the number of compositionSimple production processTransistorSolid-state devicesOxide thin-film transistorDisplay device
The invention discloses a thin film transistor, an array substrate, a production method of the thin film transistor and a display device. By a one-time patterning process, patterns of an active layer, source and drain electrodes and an etching stopping layer are formed, and the etching stopping layer covers the active layer and is positioned between the source and drain electrodes, i.e. by the one-time patterning process, patterning of three patterns of the active layer, the source and drain electrodes and the etching stopping layer is simultaneously completed. Patterning times in the production process of the thin film transistor are reduced, the production process is simplified, and production cost is saved.
Owner:BOE TECH GRP CO LTD
Intense rainfall waterlogging and ponding dynamic development process prediction and calculation method based on rainfall patterns
The invention discloses an intense rainfall waterlogging and ponding dynamic development process prediction and calculation method based on rainfall patterns. The method comprises the following steps of 1, determining a DEM grid unit as a calculation unit; 2, determining the rainfall pattern; 3, determining the water collecting amount of each rainfall process region; 4, according to the actual need of the intense rainfall waterlogging and ponding dynamic development prediction time resolution, scattering the rainfall prediction process into i time intervals, in other words, dividing the rainfall process into i rainfall periods with equal time intervals, and meanwhile determining the rainfall pattern time interval according to the time interval; 5, calculating the ground accumulated water accumulating amount of each period of time; 6, utilizing the DEM-based water collecting region rainfall ponding depth calculation method for calculating the ponding depth of each grid in each period of time, obtaining the regional waterlogging and ponding distribution situation within each period of time, and therefore completely predicting the waterlogging and ponding dynamic development process according to the given time intervals.
Owner:NANJING UNIV OF INFORMATION SCI & TECH
Three-view display driver and display device
ActiveCN110503929AReduce production and procurement costsImprove picture qualityStatic indicating devicesControl signalPattern time
The invention provides a three-view display driver and a display device. The three-view display driver comprises a front-end input module, a sequential control module, a detection control module and adisplay panel driving module. The three-view display driver is used for driving the display panel; the detection control module outputs visual angle electrode voltage same as the common electrode voltage when a wide visual angle mode is selected, outputs visual angle electrode voltage different from the common electrode voltage when a first narrow visual angle sub-mode or a second narrow visual angle sub-mode is selected so as to reduce a visual angle according to selection of the visual angle control signal, and selects the second narrow-view sub-mode time to output a dark-state frame signalof the specified frame at a fixed time interval so as to insert the dark-state frame, thereby further narrowing the visual angle. The invention further provides a display device using the three-view-angle display driver. According to the scheme, the effect of switching along with the change of the viewing angle can be achieved while the wide viewing angle and the narrow viewing angle are controllable, the instant environmental requirements of users are met, and the peep-proof effect is excellent.
Owner:KUSN INFOVISION OPTOELECTRONICS
Temperature sensor capable of reducing test mode time
ActiveUS8081531B2Shorten the timeRead-only memoriesThermometer testing/calibrationPattern timeVoltage reference
A temperature sensor includes a temperature sensing unit for producing a sensing level by sensing an internal temperature in a semiconductor memory device, a reference level generating unit for setting up a reference level by selecting one of a plurality of reference voltages, which are set up according to the internal temperature of the semiconductor memory device, in response to a test mode signal and a temperature detecting signal, wherein the reference level generating unit includes fuse, and a comparison unit for comparing the sensing level to the reference level and producing the temperature detecting signal.
Owner:SK HYNIX INC
Array substrate, preparation method therefor, and display device
InactiveCN105931985AReduce the number of patterning processesComposition process simplifiedSolid-state devicesSemiconductor/solid-state device manufacturingManufacturing technologyDisplay device
The invention relates to the technical field of display, and especially relates to an array substrate, a preparation method therefor, and a display device. The method comprises the following steps: forming a first insulating layer with a recessed region and a bulged region on a substrate; forming a transparent conductive film on the substrate with the first insulating layer; carrying out the patterning of the transparent conductive film, so as to form a first comb-shaped transparent electrode and a second comb-shaped transparent electrode, wherein the comb teeth of the first comb-shaped transparent electrode are located in the recessed region, and the comb teeth of the second comb-shaped transparent electrode are located in the bulged region. According to the invention, a pixel electrode and a common electrode are formed at the same time in the one-time patterning technology, and the method can reduce the number of patterning times, simplifies the manufacturing technology, reduces the production cost, and improves the production efficiency.
Owner:BOE TECH GRP CO LTD
Mobile information processing apparatus, operational item execution control program and operational item execution control method
InactiveUS20100093311A1Increase flexibilityImprove reliabilityElectric signal transmission systemsUnauthorised/fraudulent call preventionInformation processingMultiple point
A mobile-information-processing apparatus includes: capacitance sensors 108 each detecting capacitance at multiple points in a designated area; pattern-registering means 129 registering multiple mapped patterns of capacitance at multiple points in the designated area, obtained from the detection result of capacitance sensors 108; pattern / operational-item registering means 131 registering the result of selection when two or more patterns are selected in a designated order from the registered multiple mutually different patterns in combination with a particular operational item for the apparatus; pattern-evolution-determining means 124 determining the temporal evolution of the pattern from capacitance sensors 108; pattern-time-axis-consistency / inconsistency-determining means 124 determining whether the evolution of the pattern is consistent on the time axis with the order of the patterns in pattern / operational-item-registering means 131; and operational-item-executing means 132 which, when consistency was determined, executes the operational item corresponding to the patterns determined to be consistent, among the operational items in pattern / operational-item-registering means 131.
Owner:NEC CORP
Patterning device for generating a pattern in and/or on a layer
The invention relates to a patterning device (10, 12) for generating a pattern (20, 22, 24) in and / or on a layer (32, 34) via a condensed light beam (40). The patterning device comprises a light source (50) for generating the condensed light beam (40), a diffractive optical element (60) for splitting the condensed light beam (40) into a plurality of condensed sub-beams (40A, 40B, 40C) and positioning means (70) for positioning the layer relative to the plurality of condensed sub-beams for generating the pattern. The condensed sub-beams are configured for generating the pattern in and / or on the layer. At least two sub- beams of the plurality of condensed sub-beams comprise substantially equal intensity. An effect of the patterning device according to the invention is that a single condensed light beam is split into a plurality of condensed sub-beams to generate a multi-spot patterning for patterning relatively large areas using the plurality of condensed sub-beams. As such, the patterning time for filling that area in the pattern and for generating the pattern in and / or on the layer is considerably reduced.
Owner:KONINKLIJKE PHILIPS ELECTRONICS NV
Underwater communication system for transmitting transducer
InactiveCN103840892AReliable transmissionHigh communication rateError preventionMulti-frequency code systemsEngineeringAudio electronics
Disclosed is an underwater communication system for a transmitting transducer. The underwater communication system includes a transmitting system and a receiving system. The transmitting system includes a transmitting PC (4), a power amplifier (5), the transmitting transducer (8), a scanner (1) and a microphone (3). The receiving system includes a PC (15), a test amplifier (9), a signal receiver (11), a printer (12) and a sound box (13). In aspect of data text communication, a Pattern time-delay-inequality coding communication system of the underwater communication system for the transmitting transducer is high in interference resistance capability and great in stability so that a Pattern time-delay-inequality coding differential decoding technology is adopted during decoding and thus the reliability is improved significantly. In aspect of voice and image communication, an OFDM communication system can ensure high-speed transmission of voices and images. Compared with underwater wired communication, the underwater communication system for the transmitting transducer is capable of realizing underwater long-distance wireless communication and better in economical efficiency and reliability.
Owner:上海市闵行区知识产权保护协会 +1
An integrated method for underwater communication and detection
ActiveCN110535537BImprove work efficiencyImprove collaborationSonic/ultrasonic/infrasonic transmissionTransmission monitoringSonarMultiplexing
Owner:HARBIN ENG UNIV
Stabilizing operation of a high speed variable focal length tunable acoustic gradient lens in an imaging system
ActiveUS20190075234A1Guaranteed uptimeEliminate errorsTelevision system detailsColor television detailsTime segmentPattern time
A method is provided for operating an imaging system to maintain a tunable acoustic gradient (TAG) lens at a desired operating state. In a first step, the TAG lens operates using a standard imaging drive control configuration (e.g., a standard drive voltage and duration) during a plurality of imaging drive mode time periods, to achieve a standard imaging state of the TAG lens. In a second step, the TAG lens operates using a regulating adaptive drive control configuration during a plurality of regulating adaptive drive mode time periods, wherein at least one of a different respective TAG lens drive voltage and a different respective TAG lens drive duration is used for different respective regulating adaptive drive mode time periods, based on a monitoring signal that is indicative of a difference between the standard imaging state and a current operating state of the TAG lens.
Owner:MITUTOYO CORP
Symbol combiner synchronization after jump to new time alignment and long-distance unit using the method
InactiveCN1205765CRadio transmission for post communicationHigh level techniquesClock timeCommunications system
A method and apparatus wherein a remote unit (10A, 10B and 10C) in a slotted mode wireless communication system can calculate the precise time of its entire active state. In the remote units (10A, 10B and 10C), "wall clock time" is calculated from a modulo 80 counter known as the combiner time counter (224). When a remote unit (10A, 10B and 10C) enters its inactive state, counters in the remote unit (10A, 10B and 10C), including the combined time counter, are deactivated. When the remote unit (10A, 10B and 10C) re-enters its active state, the value in the combiner time counter (224) may be incorrect relative to the slotted mode time. The controller (106) in the remote units (10A, 10B and 10C) forces the combiner time count to the correct phase, causing the combiner (224) to be within the correct value of 26.66. The controller (106) then determines a combiner offset to compensate for any remaining error in the combiner time counter (224). Control (106) can then use the combiner time counter (224) and combiner offset to calculate the exact wall clock time. When convenient, such as at a slot boundary, the remote units (10A, 10B and 10C) can reset the combiner counter (224) to the correct value and set the combiner offset to zero.
Owner:QUALCOMM INC
Array substrate, manufacturing method thereof, and display device
ActiveCN104658981BAvoid Galvanic CorrosionEasy to makeSemiconductor/solid-state device detailsSolid-state devicesDisplay devicePattern time
The invention provides an array substrate, a manufacturing method thereof, and a display device, which relate to the field of display technology and are used to solve the problem of increased patterning times caused by the production of a passivation layer protecting ITO on ITO. The manufacturing method of the array substrate includes: forming a plurality of first via holes and a plurality of second via holes on the substrate on which the thin film transistors are fabricated; and covering a transparent conductive layer on the substrate after the first via holes and the second via holes are formed ; Cover the transparent conductive layer with a protective material layer, and the film forming temperature of the protective material layer is lower than the annealing temperature of the transparent conductive layer; Use a patterning process to form a first electrode covering the first via hole and its surroundings, and covering the second via hole and a second electrode around it, and a first protective layer covering the first electrode. The array substrate, the manufacturing method thereof, and the display device provided by the present invention are used for displaying images.
Owner:BOE TECH GRP CO LTD +1
Image communication apparatus
InactiveUS7180639B2Good effectPrevent speedingSubstation equipmentAutomatic exchangesComputer hardwareStart time
An object of the present invention is to provide an image communication apparatus which can improve the noise-reducing effect when a ringing tone has been set to non-ringing or when an operation mode at a start time of recording is for recording at a fax receive time, and which can prevent a recording speed from lowering at a time when a ringing tone has been set to ringing, at a time of copying or at a similar time. There is provided an image communication apparatus which performs recording in a silent mode more silently than in a regular mode when a ringing tone has been set to non-ringing or when an operation mode at a start time of recording is for recording at a fax receive time, and performs recording in a regular mode at a time when a ringing tone has been set to ringing, at a time of copying or at a similar time.
Owner:CANON KK
Touch screen panel and method for manufacturing the same, and display device
ActiveUS9430109B2Low efficiencySolve the real problemInput/output processes for data processingDisplay devicePattern time
The present invention discloses a touch Screen panel and a method for manufacturing the same, and a display device. The method comprises: forming a pattern of a touch electrode layer on a substrate; forming a pattern of an insulating layer on the touch electrode layer; and then forming the patterns of a bridging layer and a peripheral wiring on the insulating layer by one patterning process. In the invention, the patterning of the bridging layer and the peripheral wiring is accomplished simultaneously in one patterning process, thereby the number of patterning times during the manufacture process can be reduced, the manufacture efficiency of the touch screen panel can be improved, and the production cost can be lowered.
Owner:BOE TECH GRP CO LTD
A mobile water sound communication method
InactiveCN101166066BEasy to moveRealize simultaneous communicationMulti-frequency code systemsTime delaysBand-pass filter
This invention provides a mobile underwater communication method: 1, selecting LFM signal as a code shape of Pattern of a Pattern time delay difference coding system, in which, pattern1(t) of channel 1 is a positive LFM signal and pattern2(t) of channel 2 is a negative LFM signal, 2, carrying out time delay difference coding to channel 1 and 2, 3, carrying out orthogonal carrier modulation to thetwo channels and overlapping and emitting signals of the two channels, 4, multiplying the received signals with sine and cosine signals of the carrier frequency separately filtering HF components by a band pass filter, 5, constituting two paths of multiple signals and carrying out optimum stage fractional stage Fourier conversion, 6, measuring time delay values of the FRFT peak value separately on the u positive and negative half shaft of FRFT to decode to the two paths of communication channels.
Owner:HARBIN ENG UNIV
A method of underwater acoustic communication based on differential pattern delay difference coding based on parametric array
ActiveCN104901776BGuaranteed distanceImprove concealmentError preventionFrequency waveConfidentiality
The invention relates to the field of underwater acoustic communication, in particular to a differential Pattern time delay shift coding underwater acoustic communication method for based on a parametric array. The method comprises the following steps of generating preformed Pattern code signals and a preformed synchronizing signal by adopting parametric pre-modulation, wherein one group of the preformed Pattern code signals are produced for modulation and call of a differential time delay difference; carrying out channel coding on information source information, quantizing and mapping the coding information to a time delay value, modulating the time delay value on the time delay difference between the preformed Pattern code signals, when the length of a communication signal reaches one frame, packaging the frame of signal and adding the preformed synchronizing signal; and emitting the signal through the parametric array after power amplification. Through the narrow directional property of difference frequency sound wave generated by parametric emission, the frequency for reflecting the sound wave in an interface can be reduced, and the inter-symbol interference caused by multi-path extension is inhibited. Through the narrow directional property of difference frequency wave of the parametric matrix, the risk of exposure of an emission node is reduced, and concealment and confidentiality of communication are improved.
Owner:HARBIN ENG UNIV
Method and device for compensating mode dependent loss
InactiveCN104202290AGuaranteed OrthogonalityMode-Dependent Loss SuppressionMultiple carrier systemsEngineeringPattern time
The invention provides a method and a device for compensating a mode dependent loss. The method comprises the following steps of: at a sending end, S1, carrying out constellation modulation on a bit signal; S2, carrying out mode time coding on the signal after the constellation modulation; S3, carrying out light modulation on the signal after the mode time coding; S4, carrying out mode coupling on the signal after the light modulation, and then sending to a few-mode optical fibre to transmit; at a receiving end, S5, carrying out decoupling on the mode coupling signal transmitted in the few-mode optical fibre; S6, carrying out coherent demodulation on the signal after the decoupling; S7, carrying out channel equalization on the signal after the coherent demodulation; S8, carrying out mode time decoding on the signal after the channel equalization; S9, carrying out constellation demodulation on the signal after the mode time decoding to obtain a bit signal after the constellation demodulation. The method provided by the invention is capable of effectively suppressing the mode dependent loss during the transmission process, and improving the system performance.
Owner:BEIJING UNIV OF POSTS & TELECOMM
A method for forecasting and calculating the dynamic evolution process of rainstorm waterlogging and waterlogging based on rainfall patterns
The invention discloses an intense rainfall waterlogging and ponding dynamic development process prediction and calculation method based on rainfall patterns. The method comprises the following steps of 1, determining a DEM grid unit as a calculation unit; 2, determining the rainfall pattern; 3, determining the water collecting amount of each rainfall process region; 4, according to the actual need of the intense rainfall waterlogging and ponding dynamic development prediction time resolution, scattering the rainfall prediction process into i time intervals, in other words, dividing the rainfall process into i rainfall periods with equal time intervals, and meanwhile determining the rainfall pattern time interval according to the time interval; 5, calculating the ground accumulated water accumulating amount of each period of time; 6, utilizing the DEM-based water collecting region rainfall ponding depth calculation method for calculating the ponding depth of each grid in each period of time, obtaining the regional waterlogging and ponding distribution situation within each period of time, and therefore completely predicting the waterlogging and ponding dynamic development process according to the given time intervals.
Owner:NANJING UNIV OF INFORMATION SCI & TECH
Touch screen panel and method for manufacturing the same, and display device
ActiveUS9433102B2Reduce in quantityImprove production efficiencyConductive material chemical/electrolytical removalInput/output processes for data processingDisplay deviceEngineering
The present invention discloses a touch screen panel and a method for manufacturing the same, and a display device. The method comprises: forming patterns of a bridging layer and a shielding layer on a substrate by one patterning process; then forming a pattern of an insulating layer on the shielding layer; and forming a pattern of a touch electrode layer on the insulating layer. In the embodiments of the invention, the patterning of the bridging layer and the shielding layer is accomplished simultaneously in one patterning process, thereby the number of patterning times during the manufacture process can be reduced, the manufacture efficiency of the touch screen panel can be improved, and the production cost can be lowered.
Owner:BOE TECH GRP CO LTD
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