Abstract: A method for processing a print page, by detecting if the page contains black areas exceeding a user-customizable coverage percentage, and providing a GUI for canceling, printing, and converting the print page. Printing presentation slides, for example, sometimes results in too many unattractive solid black sections, wasting toner or ink. When such a print page is detected, a user is alerted and allowed to convert the black areas, by inversion, dot-meshing, uniformly lightening page, lightening black regions, boundary preservation, and graduated lightening to lighten centers of solid black areas while leaving the contours intact. Methods also include specifying pixel blackness percentage based on grayscale and RGB values, previewing displaying contiguous black areas prominently, second detection step for contiguous areas, and processing PDL print objects by detecting and converting pen and brush colors.

Abstract: A dewatering promoter which comprises a mixture of (A) a fine wood flour activated by a mechanochemical treatment and (B) a highly active cellulose fiber or a product formed by a grinding treatment of the mixture; and a method for producing the dewatering promoter which comprises adding the highly active cellulose fiber to the wood flour, in a ratio of more than 10% relative to the total mass of the wood flour and the highly active cellulose fiber, and subjecting the resultant mixture to a grinding treatment for at least 30 minutes. The above dewatering promoter can be produced at a low cost, and allows the reduction of the cost required for waste water treatments such as the disposal of a great amount of sludge.

Abstract: Methods, systems, and devices are described for fluid-dynamic structures operable to be reconfigured during use. Embodiments of the fluid-dynamic structures include a number of reconfigurable members separated by non-reconfigurable members. The reconfigurable members may be manufactured from temperature-sensitive polymeric foam, which become compliant at certain temperatures. The structure may also include an actuator assembly, operable to apply a reconfiguration force along a reconfiguration path, to reconfigure the structure between two or more volumetric shapes. Some embodiments also include a temperature regulation assembly for regulating the temperature of the reconfigurable members, and a structural attachment assembly for attaching the structure to a structure.

Abstract: A linerless tank structure has a body that defines an enclosed interior volume. The body has a cylindrical section having an axis of symmetry and a dome section coupled with the cylindrical section. The construction of the pressure vessel includes multiple fiber plies. At least one of the fiber plies is a helical ply having fibers traversing the dome helically about the axis of symmetry. At least a second of the fiber plies is a braided or woven ply.

Abstract: Method for efficient printing of large-volume documents to multiple printers, comprising GUI for administrators to configure a virtual port associated with physical and virtual printers; print job to a virtual printer spooled to the associated virtual port; and administrators sending spooled print job to the associated physical printers. Options include Spool without printing, Spool and print immediately, and Spool and print at a scheduled time. Printing policies include Tandem (the same copies to printers), Direct (to one printer), Broadcast (specified copies to printers), and Cluster (a print job is divided into pieces at page boundaries). Cluster dividing subpolicies match color, paper size, media type, and finishing characteristics of the pieces with the printer characteristics, and sending subpolicies optimize based on printer speeds and distribute equal number of pages.

Abstract: A system for printing to recycled paper sheets, by scanning a sheet for existing marks, comparing them with the intended output, and printing upon determining the suitability of printing the intended output to the sheet. When recycled paper is used for printing, the intended output is sometimes printed on the wrong side of the sheet, resulting in wasted paper, toner, and other resources. This system avoids printing to the wrong side of sheets, and enables adjustment of intended output for better result. Sheets can be reversed, rotated, and discarded, and the intended output can be adjusted by shrinking, moving, and rotating.

Abstract: A shape-memory reflector is disclosed along with methods for manufacturing, packaging and deploying the same. The shape-memory reflector may include an elastic reflector material, a shape-memory stiffener, and a plurality of radial stiffeners. The shape-memory stiffener may be coupled with the elastic reflector material in a band that encloses at least a portion of the elastic reflector surface, for example, the exterior of a paraboloid reflector. The plurality of radial stiffeners is coupled with the bottom surface of the elastic reflector material and extends radially from a central portion of the elastic reflector surface toward the outer edge of the elastic reflector surface. The shape-memory reflector may be packaged in a packaged configuration that includes a plurality of pleats within the elastic reflector material and/or the shape-memory stiffener, and the shape-memory reflector is configured to deploy into a deployed configuration (i.e. a paraboloid) by heating the shape-memory stiffener.

Abstract: A deformable sandwich panel is disclosed according to one embodiment. The deformable sandwich panel may include first and second face sheets. These face sheets may each comprise a first and second surface and be substantially flat. The deformable sandwich panel also includes a shape memory material sandwiched between the first face sheet and the second face sheet. The shape memory material may be in continuous contact with a substantial portion of the first surface of the first face sheet and with a substantial portion of the first surface of the second face sheet. The deformable sandwich panel may be fabricated with a first shape, deformed into a second shape and then deployed back to the first shape. The first and second shapes may be maintained without mechanical loads.

Abstract: A method for managing printer driver settings using application-based profiles, comprising: applying the print settings for the application using application-profile name table and print settings table, and applying selective lock-in print settings process based on the user's administrative privilege status. Profile generation by statistical tracking of use of printing features comprises recording application name and settings in effect for a print job into user's PC registry, the administrator collecting and analyzing this data for all relevant users, and specifying new profiles using this data.

Abstract: A method for managing a user interface (UI) string table, comprising placing a UI string table at a string table management unit; administrator(s) editing the UI string table through an administrator interface of a UI string table manager; and read-only users (ROUs) accessing the UI string table through a ROU interface of the UI string table manager. The XML-formatted string table manager tool for printers and other devices is used by administrators to maintain the string table and by software and QA engineers to access it, possibly remotely. The result is a more efficient localization process, by eliminating the manual sharing and merging of multiple string tables by the localization team.

Abstract: A phase switch (energy switch) comprising a three-cavity system (an end-coupled cavity+side-passed accelerate cavity+an end-coupled cavity) and a separate single couple cavity is disclosed. The phase shift between the adjacent accelerate cavities is ? when the three-cavities system is disordered (state ‘0’); and a microwave pass through the three-cavities system to the adjacent accelerate cavities, the phase between the adjacent accelerate cavities is change to 2? (or 0) when the single couple cavity is disordered (state ‘1’). When the state 0 changes to state 1, the field phase in the structure behind the system is changed to ?, thereby to switch the phase. In the two states, the entire structure operates in ?/2 mode, that is very stable. That is very important for the medical accelerator. The detaining components have been moved outside the cavity when the single couple cavity or the three-cavity system is in the operate state, without warring about high frequency breakdown.

Abstract: A method for interfacing single transfer and burst transfer components, comprising: processing transfer completion of a byte in burst transfer as an interrupt; maintaining the current state of signal lines to prevent occurrence of next interrupt; copying the transferred byte from buffer to memory; and allowing next interrupt; and enabling sending of next byte in burst transfer. This invention interfaces incompatible signaling of the components, and solves the handshake, communication and buffering problems involved.

Abstract: A method for processing print data to a printer, comprising processing data through an optimized tester, which transforms the data by simplifying each page image while preserving information to enable recognizing identity of each page; and sending the transformed print data to a printer. The invention results in conservation of paper and toner while testing of printing systems, and presents a uniform and general way of transforming print data by simplifying each page image.

Abstract: A method for secure communication and printing, comprising: user entering user and destination information to host; authentication server producing, saving encryption key for the job, user, and destination information into database, and sending to host; host encrypting the job using encryption key and sending job to destination; user entering user and destination information to device; authentication server retrieving encryption key from database, and sending to device; and device decrypting the job using encryption key and releasing job. Authentication at both host and MFP sides disables unauthorized, malicious attack to a user's mailbox, and results in jobs to a mailbox having different dynamic encryption keys, and no password or mailbox PIN trafficking on network. Furthermore, host and MFP can be at different domains. Methods also include secrecy encrypting encryption key; hashing key generator using SHA1, MD5, etc.

Abstract: A deployable structure is disclosed. The deployable structure may include one or more slit-tube longerons; and one or more flat sheets coupled with the one or more slit-tube longerons. The one or more slit-tube longerons and the one or more flat sheets may be stowed by rolling the one or more slit-tube longerons and the one or more flat sheets together into a roll. In one embodiment, at least a portion of the one or more slit-tube longerons may be exposed when stowed. In another embodiment, the one or more slit-tube longerons may be manufactured from a shape memory material. These slit-tube longerons unroll into to a straight configuration when exposed to heat.

Abstract: Methods are provided of producing a heater cable. An electrical conductor is coated with a preceramic resin. At least a portion of the coated electrical conductor is deployed into a operational location. The preceramic resin is pyrolyzed while the portion of the coated electrical conductor is in the operational location to convert the preceramic resin into a ceramic insulator disposed to electrically insulate the electrical conductor from the sheath.

Abstract: Methods are disclosed for producing an insulated electrical conductor. Electrically uninsulated portions of respective electrical conductors are connected. A joint between the electrically uninsulated portions is coated with a preceramic resin, which is heated to cure the preceramic resin into a green-state insulator that substantially covers the joint.

Abstract: A high temperature electrical insulation is described, which is suitable for electrical windings for any number of applications. The inventive insulation comprises a cured preceramic polymer resin, which is preferably a polysiloxane resin. A method for insulating electrical windings, which are intended for use in high temperature environments, such as superconductors and the like, advantageously comprises the steps of, first, applying a preceramic polymer layer to a conductor core, to function as an insulation layer, and second, curing the preceramic polymer layer. The conductor core preferably comprises a metallic wire, which may be wound into a coil. In the preferred method, the applying step comprises a step of wrapping the conductor core with a sleeve or tape of glass or ceramic fabric which has been impregnated by a preceramic polymer resin.

Abstract: A method for controlling the acceleration of a vehicle (10) reentering the sensible atmosphere, comprising executing a lofting translational rocket burn at an altitude of greater than about 40 km whereby the vehicle (10) reenters the sensible atmosphere at a maximum accelerative force of less than 4 g.

Abstract: A video telephone headset device includes a foundation which supports an image capture device, a support arm, and a convex mirror. When the foundation is held adjacent to a user's head, the support arm positions the convex mirror in a fixed position in front of the user's face. The mirror reflects the full facial image to the image capture device. This arrangement makes it possible to construct a video telephone headset which is simple and small in size yet able to capture the full face and facial expressions using very little bandwidth.