251 results about "High tide" patented technology

A system, method and computer program products for facilitating the automated reading, disambiguation, analysis, indexing, retrieval and scoring of text by utilizing emotional intelligence-based factors. Text quality is scored based upon character development, rhythm, per-page quality, gaps, and climaxes, among other factors. The scores may be standardized by subtracting the population mean from an individual raw score and then dividing the difference by the population standard deviation.

The invention discloses a topic detection and tracking method based on microblog data. In the method, potential hidden subjects in large-scale social network information are mined. The method comprises the following steps: firstly, partitioning microblog data increasing massively according to time sequence properties, and filtering redundant information; secondly, analyzing and classifying text contents in time windows, returning key subject descriptions with independent semantics after extraction, and extracting topics in different time windows; and lastly, analyzing the inheritance and the identity of topics among the time windows to conclude the variation tendency of microblog topics. According to the method, the dynamic developing process of topic contents, namely, the generation, development, climax and extinction of topics can be shown, and topics are described more accurately and fully.

It is the purpose of this invention to provide methods and systems for non-invasive deep brain neuromodulation using ultrasound for the treatment of anorgasmia, hypo-orgasmia, and for the production of orgasms (Orgasmatron). This can include impacting one or multiple points in a neural circuit to produce Long-Term Potentiation (LTP) or Long-Term Depression (LTD). The ultrasound transducers are attached at fixed positions on a holder. Use of ancillary monitoring or imaging to provide feedback is optional. Control of the ultrasonic transducers includes control of direction of the energy emission, intensity, frequency, and phase/intensity relationships to targeting and accomplishing up-regulation and/or down-regulation.

An apparatus, system, and method extend the exterior surface of a wall below a debridge of the weep screed. An exemplary weep screed includes an upper vertical flange, a debridge, and a lower screed portion that allows an exterior surface material to be applied below the debridge. The lower screed portion includes a lower vertical flange that extends form a lower debridge member to a tool guide. In addition to application of the exterior surface material above the debridge, the exterior surface is applied over the lower screed portion. The resulting exterior surface extends the full height of the wall while damage due to moisture is minimized since the debridge facilitates the weeping of water from the exterior surface above the debridge. The “high tide” appearance is eliminated while meeting building code requirements and maintaining a dependable, weather resistant, and structurally sound building wall.

An Internet based simulated artificial intelligence system (10) and associated method (100) for brokering expertise, services, information, and the like by remote communication such as over the Internet (12). Seekers (16a) and providers (16b) register personal information and information about services sought and available, respectively. A brokering computer (18) matches information obtained in registration operations (106, 118, 126). A matching operation (138) results in either no match, an exact match or a near match. In the case of a near match, a negotiation operation (50) is initiated. It either the successful culmination of the negotiation operation (50) or in the case of an exact match, the negotiated service is rendered in a provider sends work product operation (144) and monetary considerations are accomplished in a payoff operation (146).

Disclosed is a device to convert the energy of ocean waves into electricity. The device has a barrel shaped body mounted on legs on the ocean floor. The body extends from below the trough of a wave at low tide to a height above the largest wave at high tide. There is a vented top and a hole at the bottom of the body. The hole in the bottom is smaller than the body to cause the water flow to speed up as it passes the turbine. A turbine generator is mounted at the hole in the bottom of the body. When the crest of a wave passes the device, water flows up into the body through the hole in the bottom spinning the turbine generator. As the trough of the wave passes the device the water flows out of the bottom spinning the turbine generator producing electricity.

A two-lane ship lock having center-wall tanks that hold water drained from one lane for use in filling the second lane as the unit is operated. The method reduces transit water-use where a lock connects a waterway to a sea with large daily tides by capturing seawater in a lagoon at high tide for use at start of chamber refilling during lower tides.

The invention discloses a mobile terminal and a method and device for identifying the chorus part of a song thereof and belongs to the technical field of mobile terminals. The method comprises the steps of extracting the sound intensity data of the song selected by a user, selecting at least one sound intensity peak value according to the sound intensity data, calculating the difference value between the at least one sound intensity peak value and the sound intensity value of a time point at the left end of the at least one sound intensity peak value, and determining the initial time of the chorus part of the corresponding song according to the difference value. According to the method and device for identifying the chorus part of the song, the chorus part of the song is identified according to the sound intensity data, such as data intensity and sound frequency, of the song, and the application range is wide; when the method is used for audition of songs and musical compositions, a user can be helped in finding the chorus part of the song quickly and does need to listen from the prelude of the song; when the method is used for making music ringtones, a user can be helped in finding the part, suitable for serving as a ringtone, of the song quickly, and time is saved for the user.

The invention discloses a construction process for a single-pile wind turbine foundation in an intertidal zone, which comprises the following steps of: hauling a locating ship, a transporting ship and a craning ship to an appointed place during high tide; anchoring and locating the craning ship; horizontally hoisting a foundation pile; staking the foundation pile; loading the foundation pile into a pile clamping device; adjusting the verticality of the foundation pile; naturally sinking the foundation pile; examining the verticality, wherein if the verticality does not meet the requirements, the natural sinking of the foundation pile is carried out again; releasing a hoisting point; hoisting a pile hammer and a pressure hammer; starting a hydraulic impact hammer power system; hammering with an impact hammer; examining the verticality, wherein if the verticality does not meet the requirements, the hammering of the impact hammer is adjusted; sinking the pile by impact; measuring an elevation and a penetration degree, wherein if the elevation and the penetration degree do not meet the requirements, the step of sinking the pile by impact is adjusted; stopping the hammer; and demounting the craning ship. The invention has the following advantages of solving the problems of short effective operation time and low construction work efficiency for the wind turbine foundation construction in the intertidal zone, and greatly reducing construction cost.

The application discloses an intelligent method for predicating surge when a typhoon occurs at a land stream hydrometric station (target reading station), and information of typhoon high tide surge and high tide level when the typhoon occurs at the target reading station after 12 hours can be intelligently predicted. The method includes prediction parameters selected for predicting the typhoon surge and comprehensively influencing the march route and intensity of the typhoon, and parameters influencing height of storm tide of the typhoon, wherein the prediction parameters consist of real-time typhoon observation data, longitude, latitude, central pressure of the typhoon, the maximum wind speed, move speed, move direction of the last typhoon observation data (before 6 hours) before the real-time observation time, information of upstream inflow of a river (observation surge information 12 hours before the target prediction time of an upstream reading station located in an upstream area of the river target reading station), and historic surge information of the target reading station (including surge information of two high tides in 24 hours before the target prediction time). The historic typhoon surge information of the target reading station is simulated through a mathematical model used for predicting typhoon surge and established through an artificial neural network, then the real-time typhoon surge information as well as the historic typhoon surge information of the upstream reading station and the target reading station are input, so that the typhoon surge information of the target reading station at the target observation time can be predicted.

The invention discloses a prefabricate type nautical fixed platform and an installing method. The prefabricate type nautical fixed platform and the installing method comprises following steps: 1) a temporary locating step: atoll bulging rocks can be used as a fulcrum, and a winding machine can be used for dragging a platform main body to a construction preinstallion position in a high tide level. A low tide level and a method of injecting water into a ballasting cabin can be used for contacting the bottom of the main body to a surface of a foundation, and locating piles are used for temporarily fixing the main body on the foundation. 2) A sinking leveling step: length that each locating pile extends out of the bottom of the main body can be controlled, and positions and levelness of the bottom of the main body can be adjusted. 3) A sinking fixing step: gravels which are in a gravel cabin can be discharged through a gravel channel to fill gaps between the surface of foundation and the bottom of the main body. Fixing of the prefabricate type nautical fixed platform can be completed. The prefabricate type nautical fixed platform and the installing method has the advantages of being stable in main body structure and low in manufacture cost. The function is easy to level. The prefabricate type nautical fixed platform and the installing method is high in planeness, accurate in fixing location and capable of being installed on the atolls or submerged rocks or sandy beaches. The prefabricate type nautical fixed platform is easy to construct and stable in fixing.

The invention relates to a forecasting method of the water level of potamic tidewater. A traditional forecasting method of tidal hour comprises a time propagation method and a time isolation retardation method which weaken the influence of multiple factors, such as tides, radial flows, riverway terrain, wind power, wind directions, and the like on the tidewater to a certain extent. The forecasting method of the water level of the potamic tidewater comprises the following concrete steps: firstly, constructing a neural network model based on a neural network function in a kit function library of MATLAB 6.5 and the history data of tidewater water levels and time; then, utilizing a neural network training function in the kit function library to train a network; utilizing a simulation function to test the network; and finally, using the trained and tested neural network model to forecast a water level value of the next high tide level or the next low tide level. The invention uses the history tidewater data to forecast the water level value of short-term tidewater and can fully neglect the influence of uncertain factors, such as wind directions, rainfall, water supply and drainage, river-bed variation, and the like.

The present invention relates to movable combined flood cut-off dam for flood fighting emergently. The flood cut-off dam is constructed via fixing the single prefabricated flash boards with steel cable, pulling rod, rivet and support rod onto dam, and connecting the flash boards with screw. Each of the prefabricated flash board includes steel frame, water retaining board and installing parts. The present invention can block flood in emergency and is suitable for use in various flood blocking engineering.

The invention provides a method for constructing a mangrove forest on aquaculture pollution mud flat. Avicennia marina seedlings are planted on the low tide zone of the aquaculture sewage pollution mud flat; laguncularia racemosa seedlings and kenaelia candel seedlings are planted on the moderate tide zone to form a mixed forest; rhizophora stylosa seedlings, excoecaria agallocha seedlings and millettia pinnata seedlings are planted on the high tide zone to form a mixed forest; according to the mixed planting method of the rhizophora stylosa seedlings, the excoecaria agallocha seedlings and the millettia pinnata seedlings, a row of rhizophora stylosa, a row of excoecaria agallocha and a row of millettia pinnata are sequentially planted from the sea to the land to serve as an arrangement unit. The method is beneficial to achieving the population heterosis and boundary advantages of various mangrove varieties and promoting growth of the mangrove plants. The mangrove forest is constructed on the aquaculture pollution mud flat, the self-cleaning capacity of an aquaculture system is improved, the aquaculture disease occurrence rate is reduced by 20%, and the output of aquatic products is increased by 10% to 15%; the coastal landscape and ecological environment of the restored mangrove forest wet land attract a lot of birds to inhabit and reproduce, and compared with a traditional afforestation method, the biodiversity and ecological function are remarkably improved.

The objective of the invention is changing the climax scene to abstract scene selectively and reproducing towards the audio and video frequency. A video recording and reproducing apparatus includes: an audio signal decoder configured to acquire an audio signal from an inputted audio-video signal; a recording section configured to record the inputted audio-video signal; a peak time point detecting section configured to detect, as a peak time point, a time point having a power value, which satisfies a predetermined condition, selected from among power values in the acquired audio signal; a digest scene extracting section configured to select a predetermined number of peak time points from among the detected peak time points, and to extract, as a digest scene, each piece of the audio-video signal within a predetermined digest scene cutting time period set to each of the selected peak time points in advance; and a reproduction controlling section configured to reproduce the extracted digest scenes.

The invention provides a coastline remote sensing calculation method for self-adaptive fitting of a profile form. The coastline remote sensing calculation method comprises the following steps: S1, extracting an instantaneous water side line and an artificial coastline from a coastline multi-temporal satellite remote sensing image; S2, segmenting and discretizing the water side line to obtain a water side line discrete point sequence of each profile; S3, completing tide level assignment of each profile water side line discrete point sequence; S4, judging the shape characteristics of the section, and determining the type of the section; S5, performing profile form fitting to obtain a form fitting equation of the profile; S6, calculating the position of an average heavy tide point of the section by utilizing a section shape fitting equation, and sequentially connecting the average heavy tide point along the direction of the coast to form an average heavy tide line; And S7, processing theaverage heavy tide and high tide line and the artificial shoreline by utilizing a spatial topological analysis method to obtain a remote sensing calculation shoreline. The method breaks through the assumption that the bank slope is single, and compared with a traditional method, the method has better applicability and higher accuracy.

The invention provides a device and a method for breeding sea cucumbers in bathyal half-hanging floating rafts and cages, and relates to the fishery-seawater floating raft and cage breeding. The existing shellfish breeding apparatus such as floating rafts, cages and the like are utilized to breed sea cucumbers through slight adjustment and modification. Large-scale high-density breeding of single shellfishes in a long term causes series problems such as reduction of nutriment, unsmooth water flow and frequent occurrences of disease and insect pest in partial breeding sea areas of Liaoning province; the low-quality shellfish and large-scale paroxysmal death of the shellfish increase the cost and risk of seawater shellfish breeding. According to the invention, by utilizing the existing shellfish breeding apparatus such as floating rafts, cages and the like through slight adjustment and modification, the cages are sunk to the seabed during the low tide and can be separated from the seabed during the high tide. Organisms such as a plurality of shells and bacteria deposited at the seabed of the shellfish breeding area are all the main bait of the sea cucumbers. The device and the method have the advantages of preventing environment pollution, saving energy and labor, greatly increasing efficiency, and providing new technology and development direction for the alternate culture and mixed culture of sea cucumbers and shellfish.

The present invention belongs to the field of electricity generating technology, and is especially one kind of airflow type tidal power generating method and equipment. The present invention features that one air cavity is set between the maximum water level and the minimum water level to collect air by means of the tide energy and air is controlled to exhaust out of the air cavity so as to drive the wind electricity generator. The airflow is controlled with valves. The present invention has simple control, low cost, environment friendship and other advantages.

The invention relates to the field of voice frequency processing and provides a song processing method. The method comprises preferentially selecting mass song files and selecting the song files with good versions; preferentially selecting lyric files from mass lyric and selecting the lyric files with complete versions; formatting the selected lyric files into a time ascending sequence table; analyzing to obtain song snapshot zone time; and cutting the song files to obtain snapshot files according to the snapshot zone time. The invention further provides a song processing device. By means of the technical scheme, distributed system batch processing is automatically carried out on a large quantity of the song files with lyric, and processing efficiency is greatly improved, song quantity proportion capable of identifying a high tide area is greatly improved, simultaneously hitting of a key area and accuracy of starting time and stopping time are greatly improved, experience of file cutting is greatly improved, and hearing experience of people is met.

The invention relates to a hydrophobic dual-sealing photoelectric electric-field sensor applicable to high-humidity environment and belongs to the technical field of electric-field measurement. The hydrophobic dual-sealing photoelectric electric-field sensor is of a symmetric structure and is characterized in that optical-fiber sheath bonding layers are respectively arranged between a pipe shell cover and a pipe shell body, between sleeves and the pipe shell body as well as between optical-fiber sheaths and the sleeves. A chip is arranged in the pipe shell body, the optical waveguide is relatively fixed with the chip, one end of each of the optical fibers is respectively connected with two side end parts of the optical waveguide, and the other ends of the two optical fibers extend out of optical-fiber sheaths at the two sides of the pipe shell body respectively. A hydrophobic coating is coated on the surfaces of the pipe shell body and the sleeve. The hydrophobic dual-sealing photoelectric electric-field sensor has the advantages that the pipe shell is treated by adopting double sealing and hydrophobicity, so that normal measurement can also be carried out under the environment with the relative humidity being smaller than 90%, no distortion is caused to the waveform of a measured electric field, and further the accuracy of a measurement result is greatly improved. The hydrophobic dual-sealing photoelectric electric-field sensor is especially applicable to regions with the full-year average relative humidity being greater than 60% in China.

The invention relates to a coastline extraction method and system based on remote sensing image classification. The method includes the steps of performing multi-scale segmentation on input remote sensing images, and extracting first land-sea boundary line data and second land-sea boundary line data in the remote sensing images to obtain outer boundary data on a landward side; performing sampling on the outer boundary data, and calculating first waterline difference data of the first and second land-sea boundary line data at each sampling point; calculating a first tide level and a second tide level of the two remote sensing images and the highest tide level of a region to be extracted, and calculating a first tide difference between the first tide level and the second tide level and a second tide difference between the second tide level and the highest tide level; and calculating second waterline difference data of the highest tide level based on the first tide difference, the second tide difference and the first waterline difference data, and performing spline interpolation on all the sampling points that are pushed to the landward side according to the second waterline difference data to obtain coastline data of the region to be extracted. According to the invention, the efficiency and precision of the coastline extraction can be effectively improved.

The invention discloses a method and a system for elevation precision control and correction of island remote sensing mapping, and relates to the technical field of geodetic surveying engineering. The method comprises the steps of S1, extracting shorelines from island remote sensing images; S2, obtaining a first average sea surface height and a second average sea surface height, and performing datum conversion on the second average sea surface height; S3, calculating geoidal surface; S4, carrying out harmonic analysis to obtain a tidal harmonic constant; S5, calculating elevation of mean high-water springs; S6, calculating and removing systematic errors of the shorelines in the island remote sensing images; and S7, fitting the shorelines in the island remote sensing images with the systematic errors removed and the shorelines on the mean high-water springs. Correction of the shorelines in the island remote sensing images is realized by fitting the fitting the shorelines in the island remote sensing images with the systematic errors removed and the shorelines on the mean high-water springs, thereby increasing the elevation precision obtained by the island remote sensing mapping.

The invention relates to an intelligent water pump gate dispatching decision-making system and a dispatching process thereof. The system comprises a station pump gate dispatching system, a central pump gate dispatching system and a cloud computing data service center which are in signal connection with one another, and the central pump gate dispatching system realizes information sharing with thestation pump gate dispatching system through the cloud computing data service center and remotely controls the station pump gate dispatching system; and the central pump gate dispatching system comprises a water resource comprehensive management module, a pump gate dispatching function module, a meteorological data acquisition module, a GIS system module, a flood control and drainage state moduleand an early warning prompt module which are in signal connection with the cloud computing data service center. The cloud computing data service center sends an instruction to the station pump gate scheduling system through the early warning prompt module and the pump gate scheduling function module; and, according to the invention, information sharing and remote scheduling among different scheduling systems can be realized, the potential of the existing water affair system is mined to the greatest extent, and the overall resistance to disasters such as rainstorm, high tide, flood and the likeis improved.