Abstract: A method of minimizing kogation of a heater element in a thermal inkjet printhead. The method includes the steps of: (i) supplying an inkjet ink to a nozzle chamber of the printhead; and (ii) repeatedly actuating a heater element in the nozzle chamber so as to heat a portion of the ink to a temperature sufficient to form a bubble therein, thereby causing droplets of ink to be ejected from a nozzle opening associated with the nozzle chamber. The ink includes a styrene-acrylic copolymer having a glass transition temperature (Tg) in the range of 5 to 30° C. and acid value in the range of 100 180 mgKOH/g, said styrene-acrylic copolymer minimizes kogation of the heater element.

Abstract: An integrated data management system, method, and computer program for querying, collecting, tracking, comparing, and displaying floating production system daily operations data, market data, and technical data to one or more users is disclosed. The data management system includes one or more processors with memory carrying one or more sequences of computer instructions for receiving floating production system data from floating production systems (FPS), receiving search criteria from the users, and comparing the floating production system data to the search criteria to determine matches between the FPS data and the search criteria. The floating production system data includes fleet and vessel data, upcoming tenders, latest project sanctions, technical specifications, status criteria, and market news.

Abstract: The present invention is a gel air freshener article of manufacture comprising a gel air freshener composition and a container that provides a method for unsealing and opening without undue exertion by the consumer. The article of manufacture according to the present invention includes the gel air freshener composition and a container comprising a base portion and axially displaceable cover in telescopic registry, wherein the cover is axially displaced away from the base portion by rotation. The unsealing of the container is achieved through the coordination of camming locks, which comprise an upper ramped surface, with spike-shaped locking wedges that comprise a beveled toe portion, elongated shaft portion and camming head portion. Rotation of the cover in a first direction relative to the base portion locks the toe end and shaft portions of the spike-shaped locking wedges beneath the camming locks.

Abstract: A method of minimizing kogation of a heater element in a thermal inkjet printhead. The method comprises the steps of: (i) supplying an inkjet ink to a nozzle chamber of the printhead; and (ii) repeatedly actuating a heater element in the nozzle chamber so as to heat a portion of the ink to a temperature sufficient to form a bubble therein, thereby causing droplets of ink to be ejected from a nozzle opening associated with the nozzle chamber. The ink comprises an acrylic polymer having a glass transition temperature (Tg) of less than about 100° C., which minimizes kogation of the heater element.

Abstract: The present invention is related to computer data handling, more particularly rapid transmission of large files across a network. It is more particularly related to downloading large files across a peer-to-peer network. By breaking up a large file into smaller data packets and storing in random but known locations, both the storage process and the retrieval process may be greatly speeded up, because the data packets are processed in parallel through different communications ports. Hash codes are used to eliminate redundant file storage and different servers can be used to store and transmit different data packets. A unique file identifier is associated with each data packet allowing for the individual data packets to be catalogued and also tracked at any location within the network.

Abstract: The present invention is a gel air freshener article of manufacture comprising a gel air freshener composition and a container that provides a method for unsealing and opening without undue exertion by the consumer. The article of manufacture according to the present invention includes the gel air freshener composition and a container comprising a base portion and axially displaceable cover in telescopic registry, wherein the cover is axially displaced away from the base portion by rotation. The unsealing of the container is achieved through the coordination of camming locks, which comprise an upper ramped surface, with spike-shaped locking wedges that comprise a beveled toe portion, elongated shaft portion and camming head portion. Rotation of the cover in a first direction relative to the base portion locks the toe end and shaft portions of the spike-shaped locking wedges beneath the camming locks.

Abstract: A system and method for managing and processing supply and demand information in an equipment market comprises a business logic engine, a database and interface engine and communications engine on a web host server. The communications engine is configured to enable the community of participants in the market to send market inquiries from the demand side of the market, and the business logic engine is configured to process market inquiries and responses to include them in the database of supply and demand information. The database is configured to enable the search engine to retrieve all types of data relevant to business planning and executing of equipment contracts and activities from community data and published data. The business logic engine comprises tools for collaboration, calculation, optimization and forecasting in the equipment market. In the exemplary embodiment the equipment is offshore drilling rigs.

Abstract: A system and method for managing and processing supply and demand information in an equipment market comprises a business logic engine, a database and interface engine and communications engine on a web host server. The communications engine is configured to enable the community of participants in the market to send market inquiries from the demand side of the market, and the business logic engine is configured to process market inquiries and responses to include them in the database of supply and demand information. The database is configured to enable the search engine to retrieve all types of data relevant to business planning and executing of equipment contracts and activities from community data and published data. The business logic engine comprises tools for collaboration, calculation, optimization and forecasting in the equipment market. In the exemplary embodiment the equipment is offshore drilling rigs.

Abstract: A computer implemented system for managing and processing mobile drilling unit supply and demand information for a user. The system comprises a web application processor, an interface for communication and a database processor for communication. The interface in communication with the web application processor has a supply query for obtaining a set of supply data and an open demand drilling requirement query for obtaining a set of open demand drilling data. The database processor can be in communication with the interface for receiving at least one of the queries wherein the at least one query operates on a dynamic information relational database in communication with the database processor. The database provides a set of data responsive to the queries. The web application processor further comprises computer instructions for translating the set of data into a viewable online report.

Abstract: A system and method for managing and processing supply and demand information in an equipment market comprises a business logic engine, a database and interface engine and communications engine on a web host server. The communications engine is configured to enable the community of participants in the market to send market inquiries from the demand side of the market, and the business logic engine is configured to process market inquiries and responses to include them in the database of supply and demand information. The database is configured to enable the search engine to retrieve all types of data relevant to business planning and executing of equipment contracts and activities from community data and published data. The business logic engine comprises tools for collaboration, calculation, optimization and forecasting in the equipment market. In the exemplary embodiment the equipment is offshore drilling rigs.

Abstract: A system and method for managing and processing supply and demand information in an equipment market comprises a business logic engine, a database and interface engine and communications engine on a web host server. The communications engine is configured to enable the community of participants in the market to send market inquiries from the demand side of the market, and the business logic engine is configured to process market inquiries and responses to include them in the database of supply and demand information. The database is configured to enable the search engine to retrieve all types of data relevant to business planning and executing of equipment contracts and activities from community data and published data. The business logic engine comprises tools for collaboration, calculation, optimization and forecasting in the equipment market. In the exemplary embodiment the equipment is offshore drilling rigs.

Abstract: An outflow valve is disclosed for use in a pressure vessel. The outflow valve includes a dual wall valve housing having a central bore, a butterfly plate assembly and an angled drive shaft. The butterfly plate assembly is designed to fit and rotate within the central bore. The angled drive shaft has first and second ends rotateably coupled to the dual wall valve housing, and the angled drive shaft is attached to the butterfly plate. The drive shaft is designed to rotate the butterfly plate assembly between a closed position and an open position within the central bore.

Abstract: A method and system for providing Voice over Internet Protocol (VoIP) telephony products to purchasers is disclosed herein. Purchasers of the VoIP products are provided VoIP telephony calling capability via an ITSP VoIP system. The method and system include providing an online tool to the purchasers where the online tool enables online purchasing of each of the VoIP telephony products. The method and system further include detecting an order for a VoIP product(s) by a purchaser via the online tool where the order includes data for provisioning the VoIP product in the ITSP network, forwarding the order to the ITSP network and receiving an order confirmation from the ITSP network. The order confirmation indicates successful purchasing and provisioning of the VoIP product. The purchaser may be a reseller who resells the VoIP products to an end customer. Alternatively, the purchaser may be the end customer.

Abstract: An adsorbent article having a base body or matrix onto which is applied an adsorptive coating. The body or matrix can be a honeycomb matrix or structure having a plurality of cells defining a plurality of passages extending through the body. The adsorptive coating comprises an adsorptive media, such as activated carbon or ion exchange resin, that is bound by a polymeric adhesive or resin. The adsorbent article has a minimal pressure loss therethrough.

Abstract: A duct for passage of air therethough; one particular use for the duct is as a passage for intake air for a vehicle engine. The duct has an interior, adsorptive region that is adapted to remove contaminants from the air stream passing therethrough. The adsorptive region includes adsorptive material such as carbon (usually activated carbon), activated alumina, zeolites, metal oxides or ion exchange resin. The duct inhibits diffusion of uncombusted gasoline back through the duct from the engine, after the engine has been shut off.

Abstract: Width of a write track for a magnetic tape head is measured by writing a foreground magnetic track signal on a magnetic tape having a dissimilar background signal. A magnetic tape read head is moved from beyond one edge, laterally across, and beyond the opposite edge of the foreground track signal. Logic detects the read head encountering the one edge and the opposite edge of the foreground track signal; and determines, from an independent position sensor, the width of the foreground track signal as the lateral distance between the lateral position of the read head at one edge, and at the opposite edge of the foreground track signal.

Abstract: Dynamic tension control for tape transported along a tape path between supply and take-up reels, driven by supply and take-up motors, and having tachometers for determining linear speed of the tape. A controller accelerates the tape toward a target speed, initially operating the motors in static acceleration tension control; and if the linear speed of the tape is within a predetermined range of the target tape speed, operating the motors in composite tension control employing static tension control and delta velocity control.

Abstract: Width of a write track for a magnetic tape head is measured by writing a foreground magnetic track signal on a magnetic tape having a dissimilar background signal. A magnetic tape read head is moved from beyond one edge, laterally across, and beyond the opposite edge of the foreground track signal. Logic detects the read head encountering the one edge and the opposite edge of the foreground track signal; and determines, from an independent position sensor, the width of the foreground track signal as the lateral distance between the lateral position of the read head at one edge, and at the opposite edge of the foreground track signal.

Abstract: Dynamic tension control for tape transported along a tape path between supply and take-up reels, driven by supply and take-up reel motors. Rotational angular velocities of the supply and take-up reels are determined from tachometers, and therefrom a linear speed for the tape at the supply reel, and a linear speed for the tape at the take-up reel are each determined. The tape linear speeds at the reels are compared to determine a delta velocity between the linear speeds. The motors are operated in accordance with a function of the delta velocity to provide a torque to at least one of the reels tending to reduce the delta velocity.

Abstract: Dynamic tension control for tape transported along a tape path between supply and take-up reels, driven by supply and take-up motors, and having tachometers for determining linear speed of the tape. A controller accelerates the tape toward a target speed, initially operating the motors in static acceleration tension control; and if the linear speed of the tape is within a predetermined range of the target tape speed, operating the motors in composite tension control employing static tension control and delta velocity control.