摘要:
A resource optimisation component for optimising the performance of a process operating in a data processing system, the resource optimisation component comprising: a monitoring component for gathering performance statistics about a process and identifying a resource that has an effect on process performance; a throttling component for restricting the available capacity of the identified resource; and wherein the monitoring component monitors process performance to determine the effect of the restriction in the available capacity of the identified resource on the process performance, and identifies an action to be performed to the resource in order to improve the process performance.
摘要:
A sensing mechanism (12) for detecting user contact with an active portion (26) of the power tool (10) is provided. In addition, a safety mechanism (14) for preventing prolonged user contact with the active portion (26) of a power tool (10) is provided. The safety mechanism (14) is configured to actuate upon receipt of a signal from the sensing mechanism (12). According to a first aspect, the safety mechanism (14) is arranged to rapidly displace the active portion (26) away from a user extremity. Alternatively, according to a second aspect, the safety mechanism (14) is arranged to rapidly urge an extremity of the user away from the active portion (26) of the power tool (10).
摘要:
A table saw guard assembly for guarding a blade on a table saw is provided. The table saw guard assembly includes a support structure and a hood assembly including at least one of a front curtain, first side curtain, second side curtain and top curtain, wherein each of said curtains are independently moveable and/or removable from the hood assembly. Furthermore, a table saw guard assembly is provided including a quick release mechanism for connecting the hood assembly to the support structure.
摘要:
A table saw guard assembly for guarding a blade on a table saw is provided. The table saw guard assembly includes a support structure and a hood assembly including at least one of a front curtain, first side curtain, second side curtain and top curtain, wherein each of said curtains are independently moveable and/or removable from the hood assembly. Furthermore, a table saw guard assembly is provided including a quick release mechanism for connecting the hood assembly to the support structure.
摘要:
The present invention allows remote antenna units for radio frequency signal transmission and receipt to operate without the requirement for remote electrical power supplies or for connecting cables that incorporate electrical conductors. According to an aspect of the present invention, an optical communications system employing radio frequency signals comprises a central unit; at least one remote unit having at least one optoelectronic transducer for converting optical data signals to radio frequency signals and converting radio signals to optical signals and at least one antenna to receive and send radio frequency signals; at least one optical fiber data link between the central unit and the remote unit for transmitting optical data signals therebetween; and at least one optical fiber power link between the central unit and the remote unit for providing electrical power at the remote unit.
摘要:
Game players are connected to each other through comparisons of information associated with events in which the game players and their friends have competed. Competition information such as game play results, leader board positions, game attributes, and entitlements are used to compare players and players' friends to each other, and the comparison information is used to recommend additional events to the players in such a way as to enhance social networking and asynchronous game play among the game players and their friends in the game.
摘要:
A sensing mechanism (12) for detecting user contact with an active portion (26) of the power tool (10) is provided. In addition, a safety mechanism (14) for preventing prolonged user contact with the active portion (26) of a power tool (10) is provided. The safety mechanism (14) is configured to actuate upon receipt of a signal from the sensing mechanism (12). According to a first aspect, the safety mechanism (14) is arranged to rapidly displace the active portion (26) away from a user extremity. Alternatively, according to a second aspect, the safety mechanism (14) is arranged to rapidly urge an extremity of the user away from the active portion (26) of the power tool (10).
摘要:
Game players are connected to each other through comparisons of information associated with events in which the game players and their friends have competed. Competition information such as game play results, leader board positions, game attributes, and entitlements are used to compare players and players' friends to each other, and the comparison information is used to recommend additional events to the players in such a way as to enhance social networking and asynchronous game play among the game players and their friends in the game.
摘要:
Embodiments of the invention relate to systems and methods for using a token as a payment in a transaction. In one embodiment, a method for facilitating a payment transaction using a mobile device can be provided. The method can include validating a user's identity; providing a token to the user; receiving the token and user identification information from a merchant as payment for a transaction; and authorizing the transaction.
摘要:
A method of transmission of radio signals over all types of graded-index multimode fibre is provided. The method comprises launching optical radiation into the core of the multimode fibre away from the centre of the core so as to strongly excite a subset of the available modes of the multimode fibre. The subset of modes excited are within a small number of mode groups and thus have similar propagation constants leading to a reduction in modal dispersion and modal interference and smoothing of the frequency response passband region beyond the fibres specified 3 dB base band bandwidth assisting RF transmission and recovery from this region.