1150 results about "Time step" patented technology

When a navigation script has a contradiction with respect to time and place, a navigation information presenting apparatus adjusts the contradiction, executes instructions of the navigation script corresponding to restriction information, and presents the navigation information to the user. In addition, the navigation information presenting apparatus presents navigation information to the user at a timing corresponding to information representing traveling speed and / or time step.

A system and method are disclosed for detecting intrusions in a host system on a network. The intrusion detection system comprises an analysis engine configured to use continuations and apply forward- and backward-chaining using rules. Also provided are sensors, which communicate with the analysis engine using a meta-protocol in which the data packet comprises a 4-tuple. A configuration discovery mechanism locates host system files and communicates the locations to the analysis engine. A file processing mechanism matches contents of a deleted file to a directory or filename, and a directory processing mechanism extracts deallocated directory entries from a directory, creating a partial ordering of the entries. A signature checking mechanism computes the signature of a file and compares it to previously computed signatures. A buffer overflow attack detector compares access times of commands and their associated files. The intrusion detection system further includes a mechanism for checking timestamps to identify and analyze forward and backward time steps in a log file.

To increase a feeling of competitiveness between players of a music-oriented game. Based on evaluation of performance of the first and second players based on their steps, the number of times step timing is presented as guidance is varied. Specifically, while reference arrows 46, 48 are displayed, a plurality of timing guidance arrows 50, 62 approaching the reference arrows 46, 48 are also displayed on a game screen image 40, whereby a state where step timing is arriving is shown to the player. Then, a speed at which the reference arrows 46, 48 approach the timing guidance arrows 50, 62, respectively, is changed from a default speed to speeds of half, twice, and three-times the default speed based on the result of evaluation on the respective player's stepping performances, to thereby change the guidance level.

To increase a feeling of competitiveness between players of a music-oriented game. Based on evaluation of performance of the first and second players on their steps, the number of times step guidance is presented is varied. Specifically, while reference arrows 46, 48 are displayed, a plurality of timing guidance arrows 50, 62 approaching the reference arrows 46, 48 are also displayed on a game screen image 40, whereby a state of step timing gradually arriving is shown to the player. In addition, the number of timing guidance arrows 50 62, namely the number of times step guidance is presented to each player, is changed based on the result of evaluation on steps by each player.

A music-oriented game machine with a feature to increase a feeling of competitiveness between players. Based on an evaluation of a performance of the first and second players based on their steps, the number of times step timing is presented as guidance is varied. Specifically, while reference arrows (46, 48) are displayed, a plurality of timing guidance arrows (50, 62) approaching the reference arrows (46, 48) are also displayed on a game screen image (40). As a result, guidance as to where step timing is arriving is shown to the player. Then, a speed at which the reference arrows (46, 48) approach the timing guidance arrows (50, 62), respectively, is changed from a default speed to speeds of half, twice, and three-times the default speed based on the result of evaluation on the respective player's stepping performances, to thereby change the guidance level.

To increase a feeling of competitiveness between players of a music-oriented game. Based on evaluation of performance of the first and second players on their steps, the number of times step guidance is presented is varied. Specifically, while reference arrows 46, 48 are displayed, a plurality of timing guidance arrows 50, 62 approaching the reference arrows 46, 48 are also displayed on a game screen image 40, whereby a state of step timing gradually arriving is shown to the player. In addition, the number of timing guidance arrows 50 62, namely the number of times step guidance is presented to each player, is changed based on the result of evaluation on steps by each player.

A gas turbine engine has, in flow series, a compressor section, a combustor, and a turbine section. The gas turbine engine further has a system (i) for cooling the turbine section and (ii) for providing tip clearance control between turbine blades of the turbine section and a plurality of circumferentially distributed segments which form an annular shroud surrounding the outer tips of the turbine blades. The system includes a turbine section cooling sub-system which diverts a first cooling air flow received from the compressor section to a heat exchanger and then to the turbine section to cool components thereof. The first cooling air flow by-passes the combustor and is cooled in the heat exchanger. The turbine section cooling subsystem has a first valve arrangement which regulates the first cooling air flow. The system further includes a tip clearance control sub-system which supplies a second cooling air flow to an engine case to which the segments are mounted. The second cooling air flow regulates thermal expansion of the case and thereby controls the clearance between the segments and the outer tips. The tip clearance control sub-system has a second valve arrangement which regulates the second cooling air flow. The system further includes a closed-loop controller which issues first and second demand signals to respectively the first and the second valve arrangements. Each of the first and second demand signals are determined on the basis of: (i) a value of the first demand signal at a previous time step, and a measurement or estimate of turbine section component temperature, and (ii) a value of the second demand signal at a previous time step, and a measurement or estimate of tip clearance.

A computer-based system analyzes reservoir simulation results with a rule-based event monitor to trigger appropriate warnings in the event any of a number of applicable reservoir operation conditions is detected as likely to occur. The conditions may be automatically analyzed on multi-dimensional data during successive time steps to detect events indicated as needing attention or analysis and thus to alert reservoir engineers about operating conditions in the reservoir so that the engineers may make appropriate operational or simulation changes. The conditions may also be automatically analyzed in a batch processing mode of a set or subset of available time steps to detect and generate a log of events encountered that are indicated as needing attention or analysis.