Abstract: A method and system of processing messages is described that includes receiving a plurality of messages directed to a user, wherein each message has a unique message identifier. Each of the received messages is associated with a respective conversation to which it belongs. Each conversation includes a respective conversation identifier and a set of one or more messages which share a common set of characteristics that meet certain predefined criteria. A list of conversations to which the various messages belong is displayed in an order determined in accordance with other predefined criteria, such as ordering the conversations by the last date a message was received in a particular conversation. Each conversation is represented as a single item in the list. Other information displayed relating to the conversation includes labels, senders, date/time values, recipients, number of message in a conversation, and whether or not the conversation contains any unread messages.

Abstract: A method and apparatus, including a graphical user interface, for allowing quick processing of queries, including display of results, without requiring opening of a traditional browser program application window. Queries may be input and processed directly from a persistent or otherwise on-demand query input area, without the need to open a browser or other program separately for entering/processing a query, navigating to a search engine or particular document, etc. A number of query types may be supported by the user interface of the present invention, such that depending on a particular query type selected for/indicated by a query, a particular information retrieval mechanism processes the query to obtain one or more results. A on-demand result window is generated in response to a query request to output one or more results obtained in response to a given query, and optionally is hidden when a user accesses other windows, functionality, etc.—i.e., when the result window loses focus.

Abstract: Methods and apparatus are described for viewing and responding to electronic messages. In one embodiment, when an electronic message is displayed, a portion of the electronic message is elided to aid in the viewing experience. In one embodiment, a method of viewing a first electronic message, comprises: identifying an extraneous portion within a second electronic message; eliding the extraneous portion within the second electronic message; and generating the first electronic message wherein the first electronic message includes the second electronic message with the extraneous portion of the second electronic message suppressed.

Abstract: A system for controlling a cursor is provided. The system includes a monitored system that generates user interface data and mouse position data, such as would be provided in a monitor window. A remote monitoring system receives the user interface data and mouse control data, such as for controlling the location of a cursor in a local window and a monitor window. A mouse synchronization system receives the user interface data and the mouse control data and generates mouse calibration data based on the user interface data and the mouse control data, such as by determining the actual movement of the mouse using video data and determining a correction factor related to the estimated location of the mouse, based on mouse control data.

Abstract: A sequential processing for heavy petroleum residues is disclosed which uses a separate mixture of catalyst and adsorbent. The solid adsorbent and FCC (fluids catalytic cracking) catalyst particles differ significant at least on particle size or density or both. The adsorbent preferably consist of calcined coke or metal oxides of Al, Si, or Mg having enhanced ability of selectively capture different impurities of the residual oil. The adsorbent particles first treat the residual hydrocarbons in the riser bottom end subsequently the actual catalyst tales care of catalytic cracking in the upper section of the riser. The spent solid mixture is fed to the catalyst separator which uses steam at sufficiently high velocity but at lower temperature to lift the catalyst particles out of the separator. Such a novel low temperature faster separation minimizes Vanadium mobility and deactivation of the catalyst. A net coke stream is withdrawn from the separator/burner especially while processing residues above 5 wt % CCR.

Abstract: A fluidized catalytic cracking process for catalytically cracking a feed to lighter products includes introducing a heated catalyst and the feed into a bottom riser of a fluidized catalytic cracking apparatus and allowing the heated catalyst and the feed to preaccelerate upwardly within the bottom riser as a mixture; flowing the mixture upwardly from the bottom riser through a plurality of microriser tubes disposed within a regenerator under conditions effective to cause a cracking reaction of the hydrocarbons and result in a mixture including coked catalyst and hydrocarbon vapors; passing the mixture from the microriser tubes through a catalyst separator for separating the coked catalyst from the hydrocarbon vapors; collecting coked catalyst in a stripper for stripping out hydrocarbon vapors carried along with the coked catalyst and introducing the coked catalyst collected into a regenerator; simultaneous with flowing the mixture, combusting the coked catalyst within the regenerator under conditions effectiv

Abstract: A fluidized catalytic cracking apparatus includes a riser containing a regenerated catalyst and adsorbant, and has a first inlet for introduction of high velocity steam, a second inlet for introduction of a feed stream containing heavy residual fractions with high concentrations of conradson coke, metals including vanadium and nickel, and additional poisons including nitrogen, a third inlet for introduction of an adsorbent, and a fourth inlet disposed above the third inlet means for introduction of a regenerated catalyst, the adsorbent having a particle size which is larger than that of the regenerated catalyst.

Abstract: A fluidized catalytic cracking apparatus for catalytically cracking a heavy hydrocarbon feed to lighter products includes a regenerator shell for heating spent catalyst, the regenerator shell having a bottom riser for introduction of the heavy hydrocarbon feed, a catalyst, and steam, and from which flows a stream, the bottom riser having a distributor for allowing the stream from the bottom riser to be distributed into a plurality of reaction tubes positioned within the regenerator shell; a catalyst separator connected to an upper end of the regenerator shell; a stripper connected to the catalyst separator to cause a stripping of the catalyst and the spent catalyst feed to the regenerator shell; and an air inlet provided in the regenerator shell so as to cause a combustion within the regenerator shell.

Abstract: A process for selective catalytic cracking of a petroleum-based feedstock to produce a product having a high yield of liquified petroleum gas (LPG) and light olefins having 3 to 4 carbons includes providing a fluidized bed reactor which is a high velocity riser, continuously circulating fluidized bed reactor; providing a solid acidic catalyst comprised of: from 1 to 6% by wt. of ultra stable Y-zeolite; from 8-25% by wt. of Pentasil zeolite which is shape selective; from 0-8% by wt. of an active material which is bottom selective; from 0-1% by wt. of rare earth constituents; and from 91 to 60% by wt. of nonacidic constituents and binder; charging the fluidized bed reactor with the solid acidic catalyst and the petroleum-based feedstock; and cracking the petroleum-based feedstock in the presence of the solid acidic catalyst in the fluidized bed reactor. The reactor is operated at a Weight Hourly Space Velocity (WHSV) ranging from 40 to 120 hr.sup.