摘要:
A spinning point for an arrow which is rotatable independently from an arrow shaft to which it is connected. The point has an arrowhead and a sleeve, with the arrowhead and the sleeve axially aligned, and the arrowhead has a main body and a stem which are a unitary element. The stem has a diameter less than the diameter of the second end of the main body of the arrowhead, and extends from the second end of the main body of the arrowhead. The sleeve is cylindrical and is disposed about the stem, and is secured to the stem with a clip. The sleeve is dimensioned to allow it to be slipped over the stem of the arrowhead. The stem and the arrowhead are capable of spinning or rotating together relative to the sleeve and the arrow.
摘要:
A system and method of monitoring and analyzing the performance of a computer system and its components in a data processing network and for proposing changes to the network to improve the performance. The system involves identifying undesirable conditions (sometimes called bottlenecks) in the system, determining which bottlenecks are the most severe in affecting the performance of the system and in proposing changes to the components of the system to improve performance of the network. The present invention uses historical data and forecasting techniques to predict bottlenecks which have not occurred yet but which can be expected, so that further bottlenecks can be projected, along with a prediction interval to indicate the confidence of the prediction. The further projections and the prediction interval are provided in a graph which is available to the user over the Internet, if desired, using HTML and hot links.
摘要:
A system and method for graphically displaying data from a plurality of selected data sets on a computer system including a display is disclosed. Each selected data set has a plurality of values corresponding to a plurality of parameter values. The method and system include determining a plurality of average values for a plurality of intervals. The plurality of average values are determined for each selected data set. Each of the plurality of average values is determined from a portion of the plurality of values. The portion of the plurality of values correspond to an interval of the plurality of intervals. Each of the plurality of intervals includes a portion of the plurality of parameter values. The method and system further include plotting the average value for each of the plurality of intervals on the display for each selected data set. The average value is depicted as a first symbol.
摘要:
New epoxy resins are described having high strength and ductility. The novel feature of these new resins is that a normal epoxy resin component is cross-linked with a novel mixture of methyl endomethylene tetrahydrophthalic acid and methyl endomethylene tetrahydrophthalic anhydride. An additional usual anhydride, e.g. phthalic anhydride, may also be present. The products are excellent electrical insulators and are suitable for casting, vacuum filling, laminating, binding, etc.
摘要:
Methods and apparatus are disclosed for dynamically selecting the number of audio channels to mix per listener in an audio processor, such as a server-based three-dimensional audio mixer, as a function of any reasonable measurement of the load on the audio processor.
摘要:
Sanitary tissue products having a surface having a surface pattern and more particularly to sanitary tissue products having a surface having a surface pattern employing a first pattern overlaying a second pattern and methods for making same are provided.
摘要:
A stool includes a collapsible frame, a triangular seat and a back. The frame includes a bottom hub with three telescopingly adjustable legs and enlarged feet. A top hub is rotatably coupled to the bottom hub for 360 degree rotation, and includes three seat-supporting arms that extend from the top hub, and a pair of uprights that extend from two of the arms. The seat hook-attaches to loops on ends of the arms, and the back extends between the uprights. The legs and arms are pivoted to their respective hubs, but the pivots are slightly frictional so that the arms and legs remain in adjusted positions, with stops on the hubs stopping the legs and arms in their upwardly-pivoted use positions. The frictional pivots include lubricious plastic that facilitates quiet unfolding of the stool, which is important when hunting.
摘要:
Disclosed are embodiments of a method, a system and a computer program product for selecting data to be presented in a report form. A selector window is displayed to a user, the selector window displaying periods of time for indicating those periods of time for which data is available. The periods of time are displayed as a stack of temporally aligned time lines that are each partitioned into time periods of different duration, where each partition of a given time line has a spatial extent that differs from the spatial extent of partitions of other time lines, with longer partitions encompassing a plurality of shorter partitions. In response to the user selecting a point on a time line, the method, system and computer program product displays a report of that data. The method, system and computer program product further display a partition within a time line to comprise a visual indicator to indicate the occurrence of at least one event of interest that occurred during the time that corresponds to that partition. The data may represent computer system performance metric data that includes rolled-up data, and an absence of a displayed partition indicates to the user that the corresponding data is not available.
摘要:
A computer managed communication network with user interactive access via a plurality of display terminals and including a plurality of linked network objects with a system for managing said network in which values of a selected parameter are sensed respectively for each of a plurality of selected objects and stored. The stored data is presented in a graph display including a plurality of icons, each icon representing aspects of said values with respect to one of said selected objects. User interactive means for selecting one of said icons are provided together with means responsive to said selecting means for graphically presenting other aspects of said values. In the monitoring of networks, the invention may be used to track network servers which are monitored via a distribution graph in which icons representative of servers are linked to more detailed line graphs of such servers showing the changes in parameter values versus a time line parameter.