Abstract: Methods, systems and processor-readbale media for preventing a job/set splitting across a stacker. A splitting prevention module can be configured to include a prevent job splitting feature or a prevent set splitting feature. The prevent job splitting feature and the prevent set splitting feature can be selected by a user so that the stacker will not begin stacking the job/set unless the stacker possesses a capacity for stacking the complete job/set. The stacker automatically unloads the job/set with respect to a job/set boundary provided by the user. Such an approach prevents the jobs/sets from being split when the stacker goes full.

Abstract: A method and system for on-demand book production is provided in which covers and book content are synchronized at book binding equipment. In one exemplary system and method, a single printer prints a book cover followed by its corresponding book block. The cover and book block are each sequentially staged and synchronized together for binding in the binding equipment. In another method and system for on-demand book production, covers are printed and encoded at a first printer and a book block printing instruction is initiated in response to decoding of the cover in the binding equipment. Printing of the book block is in a separate but integrated printer and the book block is fed to the binding equipment for binding with the book cover. In each instance, synchronized book covers and book blocks are bound in and output from the binding equipment.

Abstract: A web application facilitates live on-line academic competition between teams and individuals based on multiple choice or fill-in-the-blank questions and fosters academic competition between students and schools. Using the software application, a team's Coach may enter his/her team in a league of regular competition, schedule a single competition with another team, or organize a competition between the team's members by dividing the team into multiple teams. The test environment provides the experience of competing over test questions, including a scoreboard that keeps track of progress with respect to the test time and the opponent. Students of comparable abilities on competing teams are matched using a matching algorithm that matches the students based on past test performance and the like.

Abstract: A foot operated mouse for use on a surface comprises a housing including a heel portion, a toe portion, a pivot member, and a sensor mechanism. The pivot member is configured and arranged to contact the surface and allow the housing to pivot between an operating position and a nonoperating position. The operating position is when the sensor mechanism is proximate the surface, and the nonoperating position is when the sensor mechanism is pivoted upward away from the surface.

Abstract: A foot operated mouse for use on a surface comprises a housing including a heel portion, a toe portion, a pivot member, and a sensor mechanism. The pivot member is configured and arranged to contact the surface and allow the housing to pivot between an operating position and a nonoperating position. The operating position is when the sensor mechanism is proximate the surface, and the nonoperating position is when the sensor mechanism is pivoted upward away from the surface.

Abstract: A method for making a multi-page document including one or more sheets and a cover, including receiving instructions to crease or score one or more of the one or more sheets at at least two different and parallel locations on the sheets and cover, wherein the instructions provide a distance between each of the at least two creases or scores as well as a distance of each crease or score from a middle of the sheets and cover, pre-creasing or pre-scoring the sheets and a cover with the at least two or more creases or scores at the locations, and folding the sheets and cover at each crease or score location.

Abstract: A method and system for on-demand book production is provided in which covers and book content are synchronized at book binding equipment. In one exemplary system and method, a single printer prints a book cover followed by its corresponding book block. The cover and book block are each sequentially staged and synchronized together for binding in the binding equipment. In another method and system for on-demand book production, covers are printed and encoded at a first printer and a book block printing instruction is initiated in response to decoding of the cover in the binding equipment. Printing of the book block is in a separate but integrated printer and the book block is fed to the binding equipment for binding with the book cover. In each instance, synchronized book covers and book blocks are bound in and output from the binding equipment.

Abstract: A measuring device having a housing and a slot therein with a retractable coiled flexible measuring tape. A plurality of rotatable reels are mounted on separate axes in the housing. A flexible measuring tape having measuring indicia thereon is coiled around the plurality of rotatable reels with a free end of the flexible measuring tape passing through the slot. A coil spring is operably coupled to at least one of the plurality of rotatable reels biasing the flexible measuring tape toward a retracted position.

Abstract: A fenestration unit including screen coil apparatus is provided by the invention. The fenestration unit includes a frame defining an opening. A sash- is slideably received by the opening of the frame. The fenestration unit includes a screen coil assembly attached to the sash. The screen coil assembly includes a screen having first and second edges, and a roll core, wherein the screen is capable of being coiled and uncoiled on the roll core. The fenestration unit further includes an edge support having first and second support members having at least a portion located between the frame and the sash, the first and second support members for fastening to the screen first and second edges.

Abstract: A dual function lock, a tilt latch assembly, and tilt latch for use on a hung or double hung window are provided. The lock includes a base, a handle, and a tilt latch actuating mechanism. The tilt latch assembly includes a lock, left and right latches, and an extensible member. The tilt latch actuating mechanism is adapted to receive the extensible member and has a null zone between locked and unlocked positions of the handle. In the null zone, no substantial movement of the extensible member as the handle is rotated from the locked to unlocked positions. The tilt latch actuating mechanism causes the extensible member to move in a direction toward the lock as the handle is rotated from the unlocked position to a tilt position.

Abstract: A dual function lock for use on a hung window is provided that includes a base, a handle and a tilt latch actuating mechanism. A tilt latch for use on a hung window is also provided. Furthermore, a tilt latch assembly including a lock, left and right latches and an extensible member is provided. Furthermore, a hung window and tilt latch assembly is provided.

Abstract: A window having a window panel that slides in a frame and at least one balancer that is secured to the window panel is disclosed. The window is of the tiltable hung type having a vertical operating position in which the balancer slides with the window panel in the frame and a tilted position in which the balancer remains secured to the window panel. The balancer includes an extensible member having a first end operatively coupled to the balancer and a second end operatively coupled to a frame so that the balancer can exert a force on the window panel to assist against the force of gravity when the window panel is in the vertical operating position. A method of constructing a tiltable hung window with a balancer secured to the window panel is also disclosed.

Abstract: A dual function lock for use on a hung window is provided by the invention. The lock includes a base, a handle and a tilt latch actuating mechanism. A tilt latch for use on a hung window is also provided. Furthermore, a tilt latch assembly including a lock, left and right latches and an extensible member is provided. Furthermore, a hung window and tilt latch assembly is provided.

Abstract: An insect screen frame assembly including a frame comprising a screen retention groove and a cover. The cover is configured to engage the frame and comprises a rib positioned to be inserted into the groove. Screening is held in tension between the frame and the cover and trapped between the rib and the groove. A first adhesive is positioned between the frame and the cover in contact with the screening.

Abstract: A window having a window panel that slides in a frame and at least one balancer that is secured to the window panel is disclosed. The window is of the tiltable hung type having a vertical operating position in which the balancer slides with the window panel in the frame and a tilted position in which the balancer remains secured to the window panel. The balancer includes an extensible member having a first end operatively coupled to the balancer and a second end operatively coupled to a frame so that the balancer can exert a force on the window panel to assist against the force of gravity when the window panel is in the vertical operating position. A method of constructing a tiltable hung window with a balancer secured to the window panel is also disclosed.

Abstract: A dual function lock for use on a hung window is provided by the invention. The lock includes a base, a handle and a tilt latch actuating mechanism. A tilt latch for use on a hung window is also provided. Furthermore, a tilt latch assembly including a lock, left and right latches and an extensible member is provided. Furthermore, a hung window and tilt latch assembly is provided.

Abstract: An electronic printing system having an image input for receiving digitally represented images from a source of input information such as an image input scanner; a controller having the capability of rotating an image in at least 90.degree. increments and which can provide such rotation in accordance with a pre-programmed set of commands; a user interface, connected to the controller, and for directing information about the orientation of the input image, and information about output orientation and placement in accordance with one of a plurality of selectable output orientation; and an output, such as a binary printer, to which the controller may direct reoriented image data.

Abstract: A process is provided for operating an electronic printing system at a job site for producing print jobs from image signals, the electronic printing system having programming means for inputting printing instructions for the print jobs and a plurality of supply trays for supplying print media, including the steps of: identifying stock characteristics currently available for loading in the print media supply trays when printing the print jobs; identifying stock characteristics potentially selectable but not available at the site for loading in the print media supply trays; mapping individual ones of the unavailable stock characteristics with at least one of the available stock characteristics; on input of a print job, comparing a requested stock characteristic of the print job with the stock characteristics available; and where the requested stock characteristic is unavailable, using the mapping step to substitute a corresponding available stock characteristic for the unavailable, requested stock characteristi

Abstract: An electronic reprographic printing system for printing on output sheets of a print job, wherein a set of electronic page images is created, such as by scanning a set of original documents, storing the electronic page images in memory, and wherein certain images are variably shifted on the output sheets. The amount of image shift is dependent upon the size dimensions of the original documents and the size dimensions of the output sheets. This size dependent shifting allows for printing onto output sheets of varying sizes, or scanning from original documents of different sizes, such as from different scanning modes. The variable image shift is particularly useful for printing on tabs where the original documents are all of a standard size, and the images are specially shifted onto the tabs during printing.