摘要:
A method for carrying out dip moveout correction on seismic data which provides true-amplitude seismic images is provided. A calibration process is used to design a set of filters that correct the seismic amplitudes during dip moveout correction so as to provide true-amplitude imaging. These filtrs can be designed and applied in any known implementation of dip-moveout, in three or two dimensions.
摘要:
A computer-implemented system that transforms one or more project plans to create a graphical project view. The project view contains a set of markers in rows and along a time axis, with each marker having associated text that must be placed into the project view in a manner that does not interfere with other nearby markers or other nearby text. To avoid such collisions, the user may turn on an algorithm that finds an optimal text position by seeking available white space. The user may also choose to invoke one or more escape paths which apply transformations to the conflicting text to either change the amount of space that they require, change the location of the text to a less-crowded location, increase the amount of available whitespace, or a combination of these approaches.
摘要:
A computer-implemented system that transforms one or more project plans to create a graphical project view. The appearance of the project view is determined by a default style, one or more style rules applied to each task or milestone in the chart, or both. Once the project view has been created, users may alter its appearance by changing the default style settings, modifying the data-driven style rules, or by manually changing the appearance of selected tasks and milestones to deviate from the default style or style rules. As project plans are updated, the project view may be refreshed to create a new snapshot, or to replace an existing snapshot. As data is refreshed, the system will preserve manual style changes, and will also reapply style rules, which may result in a change to the project view's appearance. Snapshots may have different appearances, based on rules and manual changes.
摘要:
A computer-implemented system that transforms one or more project plans to create a graphical project view. The appearance of the project view is determined by a default style, one or more style rules applied to each task or milestone in the chart, or both. Once the project view has been created, users may alter its appearance by changing the default style settings, modifying the data-driven style rules, or by manually changing the appearance of selected tasks and milestones to deviate from the default style or style rules. As project plans are updated, the project view may be refreshed to create a new snapshot, or to replace an existing snapshot. As data is refreshed, the system will preserve manual style changes, and will also reapply style rules, which may result in a change to the project view's appearance. Snapshots may have different appearances, based on rules and manual changes.
摘要:
A computer-implemented method for collecting, animating in chronological sequence, and presenting the progression of events is disclosed. The method includes providing a set of event data to form a database, the data relating to events that constrained, summarized, or led up to some of the events. Then presenting the database graphically to allow user selection and editing of the Event data in the database to create a set of Events to be presented in an animated manner, and then assigning properties to the manner of presentation of the set of Events to be presented in an animated manner to create a movie. The movement of the movie is provided by an engine that moves a cursor along the timeline to represent the forward or backward change of time and displaying a marker representing an Event from Event data contained in the database.
摘要:
A computer-implemented system that transforms one or more project plans to create a graphical project view. The project view contains a set of markers along a time axis, and one or more time axis rules which define the appearance of discontinuous timespans, non-linear timespans, or both along the time axis. Once created, users may alter its appearance by adding, removing, or changing the time axis rules to modify the set of timespans along the time axis. Timespan adjustment also causes markers to shift horizontally and adjust their widths so that the dates on the time axis always align with the dates of the markers. The system also can create templates containing time axis rules and other settings, but no markers. Templates are used to create new project views from different project plans, while maintaining the same time axis geometry.
摘要:
A computer-implemented method for collecting, animating in chronological sequence, and presenting the progression of events is disclosed. The method includes providing a set of event data to form a database, the data relating to events that constrained, summarized, or led up to some of the events. Then presenting the database graphically to allow user selection and editing of the Event data in the database to create a set of Events to be presented in an animated manner, and then assigning properties to the manner of presentation of the set of Events to be presented in an animated manner to create a movie. The movement of the movie is provided by an engine that moves a cursor along the timeline to represent the forward or backward change of time and displaying a marker representing an Event from Event data contained in the database.
摘要:
A computer-implemented method for collecting, animating in chronological sequence, and presenting the progression of events is disclosed. The method includes providing a set of event data to form a database, the data relating to events that constrained or led up to some of the events. Then presenting the database as a grid to allow user selection and editing of the Event data in the database to create a set of Events to be presented in an animated manner, and then assigning properties to the manner of presentation of the set of Events to be presented in an animated manner to create a movie. The movement of the movie is provided by an engine that moves a cursor along the timeline to represent the forward or backward change of time and displaying a marker representing an Event from Event data contained in the database.
摘要:
A liquid sealing apparatus for attachment to a tank having vapor having a liquid seal for providing containment of the vapor throughout a range of tank pressure. An inert gas supply may be provided to maintain the pressure in the tank at a predetermined point and a diluting fluid supply may be provided with a bypass connection around the sealing apparatus for admission of the diluting fluid upon predetermined high and low pressures in the tank. A scrubber may be attached to the apparatus for treating vapors which break through the liquid seal on an increase in pressure in the tank. The liquid sealing apparatus may include an enclosure having first, second and third liquid compartments separated by partitions with a liquid trap connected to the first and third compartments for maintaining liquid therein, and having first and second gas compartments above the fluid compartments separated by a third partition positioned in the liquid in the second fluid compartment providing a liquid seal. A first port in the first gas compartment is adapted for connection to the tank and a second port is connected to the second gas compartment to provide a passage for vapors from the sealing apparatus and for admission of diluting fluid.