Abstract: A method of customizing and storing an interface control for an imaging machine by entering an interface control customizing mode providing access to a library of control features, selecting a set of control features for use on a given machine, and arranging the set of control features in a given configuration on a scaled representation of an interface control. The set of control features and given configuration is then stored in memory, and referenced with a given identifier in order that upon accessing the identifier the set of control features and given configuration are provided on the interface control display.

Abstract: A process for the preparation of liquid developers with reduced fines which comprises heating a liquid developer comprised of thermoplastic resin, pigment, charge adjuvant, liquid hydrocarbon, and optional charge director, wherein said heating is accomplished at about 5.degree. C. below the melting point of said thermoplastic resin, which heating enables said fines comprised of said developer components, and of a size diameter of from about 0.1 to about 0.4 micron to be reduced.

Abstract: An image input terminal synchronously transfers image data to an image processing system when the effective image data generation rate of the image input terminal exceeds the throughput rate of the image processing system. The image input terminal scans the document at a constant rate, but the constant rate is slower than the normal scan rate for the image input terminal, thereby effectively scanning the document at a higher resolution. To realize an effective image data generation rate equal to the throughput rate, the image input terminal periodically discards D scanlines or skips N-D scanlines of valid image data to give the image processing system ample time to complete the processing of valid image data. The image input terminal, to facilitate a synchronous transfer of image data, will skip D scanlines of valid image data out of N scanlines of valid image data.

Abstract: In a shared users mailboxing system adapted to receive and stack plural print jobs of plural sheets for plural different recipients in plural mailbox bins, having a preset maximum desired sheet stacking level, with a sheet distribution system controlled by a control system for automatically variably stacking print jobs into different mailbox bins electronically assignable to different recipients, a dual mode bin stacking level indicator system for indicating to the control system when the height of the stack in a bin has reached a preset level. The control system provides a selection between the exclusive assignment of only one recipient to mailbox bins and the shared assignment of plural recipients to mailbox bins.

Abstract: Process and apparatus for fabricating belts are disclosed. The process includes conveying the leading edge of a flexible web from a supply roll past a slitting station, slitting the web a predetermined distance from the leading edge to form a web segment having the leading edge at one end and a trailing edge at the opposite end, maintaining the web slack at the location where the web is slit during slitting, overlapping the leading edge and the trailing edge of the web segment to form a joint and welding the joint to permanently join the leading edge and the trailing edge together to form a belt.

Abstract: A toner composition comprised of pigment, and a metallocene polymer. Also illustrated is a toner composition wherein the metallocene polymer is a metallocene polyester of the formula ##STR1## wherein R and R' are an alkylene or an arylene; M is the metal titanium; and wherein n and m represent the random segments of the polymer, and n is a number of from about 10 to about 1,000, and m is from about 1 to about 100.

Abstract: An inner fixed shaft of a scanner motor is secured to a housing by a screw. A rotary polygon mirror is attached to the inner fixed shaft through bearings of a cylindrical portion. A spiral-shaped rib or groove is formed on the housing at least on the lower side of the rotary polygon mirror. When the rotary polygon mirror is rotated, an air current is generated in accordance with the rotation of the rotary polygon mirror. This current becomes an air current flowing toward a base portion of the inner fixed shaft of the scanner motor to prevent an oil component dispersed or volatilized from the bearing portion from being moved toward the rotary polygon mirror and the direction of optical devices disposed around the rotary polygon mirror. Moreover, it is possible to alleviate a wind noise generated from the rotary polygon mirror.

Abstract: An apparatus and method for adjusting color and gray balance in a color printer, wherein a multicolored output sheet including a set of printer color balance adjustment instructions for performing color balance adjustments processor is produced by the print engine. A processor provides a color balance judging indicator, from to a scanned test pattern sheet in the case of a copier or from a memory electronically storing a test image. A controller is used to for transmit the set of printer color and gray balance adjustments to the processor.

Abstract: A charge-transporting polymer which is excellent in solubility and film-forming property and usable in producing various organic electron devices and whose ionization potential is controllable, and an organic electronic device, in particular electrophotographic photoreceptor, containing the same are disclosed; the charge-transporting polymer being represented by formula (I-1) or (I-2) ##STR1## wherein Y represents a divalent hydrocarbon group; Z represents a divalent hydrocarbon group; A represents a group represented by formula (II) ##STR2## (wherein R.sub.1 and R.sub.2 each represents a hydrogen atom, an alkyl group, an alkoxy group, a substituted or unsubstituted aryl group, a substituted amino group, or a halogen atom, X represents a substituted or unsubstituted divalent aryl group, n represents an integer of 1 to 5, and k is 0 or 1); B represents a group represented by --O--(Y--O).sub.m --H or --O--(Y--O).sub.

Abstract: In a photosensitive chip suitable for full-color imaging, separate photosites on the chip correspond to different primary colors in an original image. Each primary-color photosite is filtered with a polyimide doped to a particular primary color. The red-filtering layer and the blue-filtering layer are left on the non-photosensitive portions of the main surface of the chip, and together serve as a non-reflective area which prevents stray reflections from the chip. The chip is further provided with a base layer of infrared-filtering polyimide.

Abstract: A sheet handler for deskewing and registering sheets en route to a processing station in an image processing apparatus includes cross rolls that drive each copy sheet against a registration edge for deskewing purposes. The angle of a driven one of the cross rolls with respect to the registration edge is adjusted, as well as, its speed varied based on the output of a sheet weight detector to a controller that controls pivotal movement of the driven cross roll.

Abstract: The present invention describes a method for superimposing prespecified locational, environmental, and contextual controls on user interactions, including interactions of mobile users, with computational resources. A system is described for electronically monitoring contextual information concerning users and machines, including state and locational information including proximity. Interaction policies, including user specified interaction policies, may be registered on an identifiable address path. Methods are described for detecting, selecting and controlling computercontrolled devices, based on the proximity of the device to the user, the current context of the user, the location of other nearby users and devices, and the current state of the devices. Temporary transfer of control, including exclusive control, of particular computers and computer controlled devices to individual users based on the context and environment in proximity to those computing devices is also described.

Abstract: An automatic stamping device includes a document reading device 10 which reads a document and supplies the result of reading on an image memory 22, and a stamp memory control circuit 21 which produces various stamp image data on the basis of the number of documents or the number of sheets of paper already printed, etc. These image data are synthesized by an image synthesizing circuit 27 and outputted through an image printing device 40, thereby automatically making stamping on printed matters.

Abstract: An apparatus for applying an electrical charge to a charge retentive surface by transporting ions through an ionically conductive liquid and transferring the ions to the member to be charged across the liquid/charge retentive surface interface. The ionically conductive liquid is contacted with the charge retentive surface for depositing ions onto the charge retentive surface via a wetted donor blade supported within a conductive housing, wherein the housing is coupled to an electrical power supply for applying an electrical potential to the ionically conductive liquid. In one specific embodiment, the charging apparatus includes a support blade for urging the donor blade into contact with the charge retentive surface and a wiping blade for wiping any liquid from the surface of the charge retentive surface as may have been transferred to the surface at the donor blade/charge retentive surface interface.

Abstract: A low-cost, high-speed system for converting high-grayscale-resolution image data to a grayscale resolution optimized for a particular output device, such as an LED bar or ink-jet printhead. A static random-access memory accepts at its address port a full image datum. The most significant digits of the datum relate to a look-up table selected for optimum performance in a given situation. The least significant digits of the datum represent the actual image datum. When the full image datum is applied to the address port, the address location identical to the full image datum outputs an output value which has been pre-loaded into the memory.

Abstract: A process for removing a xerographic image from a substrate which comprises contacting the image with an aqueous solution comprised of water, a surfactant, ionic salts and caustic reagent.

Abstract: Write operations for weakly consistent replicated database systems have embedded application-specific merge procedures that are invoked for resolving conflicts whenever it is found that the related write operation conflicts with the current state of a given instance of such a database. The effect of executing such a merge procedure is deterministic for any state of the given instance of the database happens to be in when the merge procedure is executed.

Abstract: Image data (10) is represented by a plurality of scan lines (30). Each scan line (30) includes a line of pixels (32) along a fast scan access. Each pixel (32) represents an optical density for a specific location in the image data (10). Pairs of pixels in the fast scan direction of odd numbered scan lines (30) are grouped in even/odd pixel pairs by logic circuit (12). Pairs of pixels of even numbered scan lines (3) are grouped in odd/even pixel pairs such that the groupings in adjacent lines are offset. Each pixel pair contains n addressability units defining a halftone cell. The addressability units of the pixel pair are combined. A propagated error value from a previous pixel pair and the data values of each pixel pair are combined and used to address a memory location in a look-up table (14). The memory location contains a corresponding binary data value representing an intensity level for each pixel of the pixel pair. The binary data is outputted to a gray modulator (16) to be printed by a printer (18).

Abstract: A long life heat and pressure roll fuser apparatus. The roll fuser apparatus is characterized by the provision of a heated fuser roll having a hard core with two discrete elastomeric layers thereon. The outer elastomeric layer is provided for its good toner release and copy quality properties. The other of the two elastomeric layer is selected for its high degree of resistance to wear due to paper edge contact.

Abstract: A process comprising:(a) reactive melt mixing of a base resin with a chemical initiator and crosslinking of said base resin to enable a highly crosslinked precursor resin, said highly crosslinked precursor resin being substantially free of sol, and comprising uncrosslinked portions and crosslinked portions, said crosslinked portions comprised of high density crosslinked microgel particles; and(b) accomplishing dilution by melt mixing said highly crosslinked precursor resin of (a) with a base resin to form a partially crosslinked toner resin, said toner resin being substantially free of sol, and comprising linear uncrosslinked portions and crosslinked portions, said crosslinked portions comprised essentially of high density crosslinked microgel particles, wherein said microgel particles are present in an amount of from about 1 to about 45 percent by weight of said toner resin.