Current high performance server class disk drives used in the enterprise and workstation ...

Disclosed is a method for timing test hooks for testing dynamic phase tracking interpolator-based ...

Disclosed is a method that uses eutectic solder die bumps on the bump-less substrate C4 ...

Disclosed is a method that uses a logic analyzer interface (LAI) probe assembly, an LGA/LGA-like ...

Disclosed is a method for a land grid array (LGA) contact beam with two bending sections; the two ...

Disclosed is a method that uses a heat sink with attached posts to stiffen a PCB under the CPU and ...

Disclosed is a method that embeds a heat spreader on a package's surface during the molding ...

Disclosed is a method that helps prevent silicon die from slipping when paste die attach materials ...

Disclosed is a method for an automatic ergonomic desk. Benefits include improved functionality.

Disclosed is a method for a boat preciser with multiple precising pins. Benefits include improved ...

Disclosed is a method for a spherically shaped heatsink configuration for reducing electromagnetic ...

Disclosed is a method for a land-side capacitor (LSC) flux-tube mounting fixture. Benefits include ...

Disclosed is a method for a microwave heatable integrated heat spreader (IHS). Benefits include ...

Disclosed is a method for press linkage actuation for connector actuation. Benefits include ...

Disclosed is a method for dust mitigation for high aspect ratio heatsinks. Benefits include ...

Disclosed is a method for a high-heat flux evaporator for use with capillary-pumped loop cooling. ...

Disclosed is a method for a multiple-processor stepped performance mobile computer design. Benefits ...

Disclosed is a method for single instruction multiple data (SIMD) checkerboard block matching for ...

Disclosed is a method for a flip-chip package with Cu tapers and a socket with soft solder coated ...

Tool cases frequently have vinyl coverings which are easily damaged during use. Although such ...

The existing art of hot melt binding of books requires the adhesive to be pre-melted and applied in ...

A tray I for supporting a stack of sheets, e.g., copy sheets in a photocopier, comprises a ...

Disclosed is a method for the use of two step blades to cut copper devices without cracking and ...

For registering sheets being stacked in a tray 1 in corner registration against side and end stops ...

Disclosed is a method for capacitor-mountable sockets. Benefits include improved functionality, ...

Disclosed is a method for a dual-CAM actuated socket. Benefits include improved functionality and ...

In the design of document belts for automatic document handlers to automatically feed original ...

Disclosed is a method for an automated test station for mobile central processing unit (CPU) ...

Disclosed is a method that uses a pumped liquid metal loop embedded in a thin metal plate to cool ...

It is proposed that one or more of the sheet transport belts T of a muIti-belt transport be used as ...

A document handling system for a photocopier which enables both sides of duplex documents to be ...

In a printing machine, it is frequently necessary to collect and collate copy sheets. These copy ...

In some xerographic products that use belts to carry input documents into the processor, a cosmetic ...

A sheet handling system in which sheets are separated from a stack I and conveyed while contacting ...

The present disclosure relates generally to dye transfer or thermal printers.

Separation of individual sheets of paper from a paper stack in a paper feeder is difficult due to ...

In separating and feeding documents, particularly freshly typed originals for producing copies on a ...

In separating and feeding documents, particularly freshly typed originals for producing copies on a ...

The use of air jets to strip a sheet 2 of paper from a photoreceptor surface 1 at which a developed ...

A waterproof colloidal carbon black ink for ink jet printing is prepared by incorporating a ...

The present invention is directed to a trolley actuated track cover assembly used, for example, in ...

The present invention is directed to a storage unit and method for storing workpieces that ...

New black toner formulations are disclosed which provide improved overall image quality over prior ...

Magnetic toner materials having low-bulkdensities may be obtained by depositing a magnetically ...

To machine a part 10 made from a material such as polyurethane, acrylic, nickel foil, etc., the ...

In a pneumatic system for stapling a plurality of sheets to one another, a first piston moves a ...

To provide a "white glove" approach for adding toner to a xerographic reproduction machine, a toner ...

The rate of evaporation of metals in a vapor deposition process is controlled by monitoring vapor ...

This invention relates to a contact temperature sensor assembly 8 for controlling the temperature ...

A typewriter of the kind having a moving typing element I and a fixed platen 2 for use with a ...

A concept is disclosed regarding the fabrication of print wheels, which could allow processes which ...

With reference to the figure, a concept for a print wheel and print wheel cartridge is disclosed, ...

A positive-working, accurate compression/friction lock, which is activated by a squeeze-4ockand ...

In high-speed electrophotographic development machines, it is especially important to remove any ...

In high-speed electrophotographic development machines, it is especially important to remove any ...

In display systems utilIzing liquid4illed thin panel cells (such as those used in liquid crystal or ...

One method of preparing an imaging member having photoconductive material in interlocking ...

Toner materials having low-bulk densities are obtained by depositing a magnetic or magnetically ...

A development system of a xerographic copier includes an applicator roil for applying liquid ...

A resilient roller having particular use as one of two co-operatingrollers of an xerographic ...

Pigment materials having low-bulk densities are obtained by depositing a magnetic or magnetically ...

A stitcher for binding sheets into sets or signatures includes a wire feed of the kind in which the ...

A stitcher for binding sheets into sets or signatures includes a wire feed of the kind in which the ...

WIth the use of modern office machines, such as the Cheshire 750 Binder, perfect bound booklets may ...

A system for detecting an occupant and determining the weight of the occupant seated in a vehicle ...

This invention relates to the use of known substances as substances active against bacteria, ...

Disclosed is a graphical notation for the assignment of rule sets to a distributed rule base.

This invention disclosure describes an extension to the capabilities of a UDDI server to allow it ...

Canonical XML specifies a standard serialization of XML that, when applied to a subdocument, ...

This document provides an overview and rationale of the multicast security architecture used to ...

The end-to-end principle is the core architectural guideline of the Internet. In this document, we ...

Disclosed is a yellow pigment composition which is useful in the photoelectrophoretic imaging ...

A stripping head system 1 for either a vacuum or positive pressure pneumatic photoreceptor copy ...

An electrostatic charge pattern is developed successively by a liquid developer by means of first ...

A label printer that can either transfer information from graphic masters (such as cards) to copy ...

This disclosure relates to a heat and pressure roll fuser for high-speed operation which is ...

Two xerographic drums 1, 2 with conformable surfaces are mounted for counter rotation in rolling ...

A sheet stripper 1 for stripping a copy sheet 2 from a photo-receptor 3 using positive pressure air ...

An image master, which may be stored within a photocopying machine, is used to provide a test ...

A conventional toner cleaning brush is rotated against the photoreceptor to remove the toner, Here, ...

When the operator of a xerographic machine displaces the toner dispensing rate control from its ...

Undesirable foreign particles can become attached to the electrophoretic imaging roll surface in an ...

This disclosure relates to a release agent metering device for applying silicone oil or the like to ...

In high speed, xerographic printers utilizing a rotating character drum, a non-synchronism may ...

In a liquid development xerographic apparatus, image quality may be improved by the addition of an ...

Disclosed is a process for purifying crude vanadyl phthalo-cyanine using the strong solvating power ...

A means for simply and accurately aligning the print wheel hub of the print wheel motor to the ...

A circuit is disclosed for regulating the level of current supplied to an incandescent lamp or ...

A positive cooling system comprised of a relatively large low speed exhaust fan in the rear wall of ...

An optoelectric device is described which is capable of monitoring the amount of charge a ...

In a liquid xerographic process, the liquid ink inadvertently may be transferred to the image ...

A photoreceptor of the type disclosed in U.S. Patent No0 3,787,208 (R,N, Jones) is prepared by ...

Disclosed is a photoreceptor fabrication method wherein a film of a solution including thermal ...

Disclosed is a simplified technique for preparing polysulfur-nitride (SN)-which is a covalent ...

A method of producing a he1ically-grooved, liquid applicator roller includes winding filaments ...

In a magnetic brush developer unit 1 as shown in Figure 1, the developer material (magnetic toner, ...

A photodetector concept utilizing a light sensor and infrared LED light source separated by a large ...

An electrostatic charge pattern, for example on the surface of a xerographic drum 1, is developed ...

A circuit for detecting and quantifying random, wide frequency band optical power variations from ...

A photoconductive material comprising about 65% by weight selenium and 35% by weight arsenic is ...

A method of forming a negative image on a surface, comprising the following sequence of steps: (a) ...

A method of forming a positive image on a surface comprises the following sequence of steps: (a) ...

Disclosed is an ion flow control device which requires relatively small potentials across the ...

A toner cleaning blade 1 system is disclosed which auto-matically retracts out of contact with the ...

One type of ink jet printing system utilizes a drop-on-demand process, That is, an ink droplet is ...

Light-emitting devices are commonly fabricated using semicon-ductor materials having both direct ...

This concept relates to an improved process for forming the photoreceptors of the type disclosed in ...

A mounting configuration for a dielectric-coatedwire corotron is shown in the figure, Two ...

A method by which die1ectric-coated wires can be permanently attached to a dielectric substrate for ...

An auger for cross-mixing developer in a xerographic machine is manufactured by an extrusion ...

A corrugated, conformable photoreceptor may be manufactured by extruding a conductive material to ...

The figure shows a compact xerographic developer system in which the principal mixing mechanism is ...

An integral toner cleaning and copy sheet stripping system for a copier, Pneumatic (air cushion ...

When changing image magnification in a copying machine, it is necessary to disable the machine ...

A circuit to detect and record copies according to length in a copier. Copy sheet trail edge switch ...

A conventional, electrically b sed transfer roll (BTR) such as that used in the Xerox 6500 R color ...

This disclosure relates to a xerographic copier wherein a document 11 to be copied is placed upon a ...

It is desired to have all copies received by a finisher, such as a stapler, to be registered to one ...

Disclosed is a process whereby negative exposure of a photo-receptor in an electrophotographic ...

Disclosed is an electronic halftone process in which the half-toning threshold is adjusted as a ...

A solution is proposed to the well-known problem of the mechanical weakness, particularly ...

To increase the number of resolvable spots generated by a linearly scanned laser beam, a traveling ...

The figure shows an ADC system in a photocopier, Partially transparent photoconductor 2 is disposed ...

A single blade coater is proposed for a lithographic press wherein the temperature of the inking ...

In tacky-image development, a liquid may be selectively charged onto a donor roll. The original ...

Flashlamp applications, such as those practiced in image expo-sures or toner image fixing, ...

A sheet sorter 1 with a plurality of bins 2 into which sheets 3 are selectively captured from a ...

This disclosure relates to stripping of copy sheets from a fuser roll having a relatively thin (10 ...

A fluidic-type material is contained in a main or working sump 4. Sump 4 is adjacent to a reserve ...

To prevent a passerby from reading confidential material being typed, a typewriter 10 has a ...

The scattering electro-optic cells of this proposal make use of media whose refractive indices can ...

The rate at which copies can be produced depends on the rescan time for a given process speed. ...

A preferred structure of a new family of photoconductor-controlled, real-time light valves for use ...

Some photocopies exhibit an overtoning during initial (morn-ing) start-updue to decrease in the ...

In an electrophotographic printing machine, the developer housing is electrically biased to a ...

This disclosure relates to an improved soft roll fuser com-prising a layer of Viton (trademark of ...

Poly-p-xylylene has been proposed as a carrier core coating for use in xerographic developer ...

Polycaprolactone (PCL) has a melting point of about 60°C; and when it is added to boiling, aqueous ...

In electrophotographic printing, it is highly desirable to remove residual toner particles from the ...

The present invention provides a simplified technique for modifying the curvature and/or phase of ...

A magnetic tape 5 stores image information for copying using the standard xerographic process. ...

A problem in magnetic developer systems is the magnetic carrier's remanence which causes the ...

A photoreceptor having a Frost deformable surface is charged and imaged. Heat is then applied to ...

In an electrophotographic printing machine, copy quality may be improved by superimposing a screen ...

In an electrophotographic printing machine, the toner powder image developed on the photoconductive ...

A typical prior art doctor blade cleaning apparatus for dispersing lubricant to a photoreceptor ...

In a color electrophotographic printing machine, frequently the developer material comprises ...

• An electrophoretic display system is disclosed which utilizes • two immiscible phases. One phase ...

In a photocopier environment wherein toner is dispensed from a container, means must be provided ...

A magnetic toner cleaning system uses a plurality of rotating magnets 2 positioned within a ...

In an electrophotographic printing machine, a magnetic brush developer roller is frequently ...

In electrophotographic development systems using powder cloud development, the photoreceptor is ...

Various systems are known to continually monitor toner con-centration and to replenish toner supply ...

Disclosed is the use of two color optical screens under a photoconductor which is part of a Ruticon ...

This proposal is directed to an improved corona discharge device having incorporated within its ...

Delayed tack adhesive material, typically crystalline organic compositions, are characterized by ...

The contactless, addressable liquid crystal display is con-structed by depositing an interdigital ...

A copier modification which allows each copier to period-ically, automatically "read" its own ...

A belt transport 1 feeds sheets 2 into an output bin or tray 3. The sheets 2 already in the tray ...

This disclosure relates to a belt fuser wherein a belt 25 is entrained about a pair of rolls 26 and ...

During transfer on electrophoretic web imaging devices, a method to produce white borders on the ...

A flexible web electrode is provided by coating a suitable substrate with polystyrene sulfonic acid ...

The air mass within a xerographic machine contains a certain amount of airborne toner which has ...

In an electrophotographic printing machine, a photoconductive surface is charged to a substantially ...

In an on-line, pre-collation copier/finisher unit, the copy sheet output transport between the ...

A pocket-sized, solid state "key" counter unit to replace the electromechanical "Auditron" ...

Frequently in electrophotographic printing machines, the original document is formed from a ...

In electrophotographic printing machines, the developer mix frequently comprises conductive ...

Disclosed is a system for obtaining a negative image in a photoelectrophoretic process by ...

An electrophotographic printing machine frequently employs a drum having a replenishable ...

A photoactive ink is prepared by reducing arsenic triselenide to submicron size particles by ...

In xerographic copiers using corona generators, ozone gener-ation is an undesirable by-product ...

In the drawing, there is shown a cross-section of a typical, flexible web electrode 1 having a ...

Disclosed is a device for electro-optical conversion of imagewise information. This device ...

In an electrophotographic printing machine, magnetic toner touchdown development provides a compact ...

In a xerographic system using magnetic brush development, exact angle setting of the magnets are ...

In the figure a toner bottle 2 is mounted over a hopper 4- The hopper has flexible wall 6 which ...

An electrostatographic apparatus having a flexible web or belt imaging member adapted to pass over ...

An electrostatographic apparatus having a flexible web or belt imaging member adapted to pass over ...

The transfer of images from a conductive web to a paper substrate is performed using a corotron ...

A device for containing a photoelectrophoretic ink between a pair of web electrodes is provided. In ...

Disclosed is a process for simultaneously transferring and fixing photoelectrophoretic images using ...

A dual imaging scanning system for simultaneously projecting an image of an object onto a ...

Alternative embodiments of a donor roller employed in a magnetic brush development system are ...

An auger for cross-mixing developer in a xerographic machine is manufactured by an extrusion ...

An improvement in the appearance of displays can be achieved by altering the shape normally ...

A developer housing in a xerographic machine is closed to ambient relative humidity except for the ...

A magnetic brush-type development system may be employed in an electrophotographic printing ...

Elastomers containing nitrile and similar polar groups have a resistivity that makes them useful in ...

The drawings depict a composite particle for utilization as a developer material in a development ...

A developer unit 30 employed in an electrophotographic print-ing machine arranged to produce color ...

In a color electrophotographic printing machine, color slides may be reproduced, Hereinbefore, ...

A cleaning apparatus is frequently employed in an electro-photographic printing machine to remove ...

Disclosed is a process for obtaini-ng borders on photoelectro-phoretic prints by applying a plain ...

Disclosed is image formation in an electrophoretic imaging system obtained in high quality by ...

There is described a xerographic imaging method wherein there is utilized a photoreceptor ...

Disclosed is a method for adjusting the triboelectric proper-ties of a colored toner wherein the ...

There is disclosed a method for treating a paper sheet comprising a mat of paper-making fibers ...

One of the failure modes of a conductive electrostatographic developer material occurs when the ...

A screen stenciling device and process for using this device are disclosed. The screen stencil ...

An electrometer and associated circuitry for measuring elec-trostatic charge levels on a text ...

This disclosure relates to a contact fusing system for af-fixing electroscopic toner material to a ...

The conversion efficiency of a frequency doubler can rise dramatically if both fundamental and ...

This is a system for the transmission of office machinó metering information from a customer site ...

The monthly telephone company charges and installation costs for a dedicated telephone line tied ...

It is well known in the art that toner particles can be fused to a substrate by contacting the ...

Process for preparation of monodispersed crystalline particles from amorphous crystallizable ...

An improved process and apparatus for liquid development of electrostatic latent images adjusts ...

Toner particles can be fused to a substrate by contacting the toner particles upon the substrate ...

Disclosed is a process for reclaiming and salvaging masking devices and adhering selenium ...

This disclosure relates to a thermo-oxidative stable hydrocar-bon release agent and a method for ...

Toners can be fused to a substrate by contacting the toner particles upon the substrate with a ...

A finely divided imaging composition is provided comprising at least two differently colored ...

There is described a flexible photoreceptor member and a method for fabricating the member- The ...

Improved electrostatographic developer mixtures containing finely divided toner particles are ...

Apparatus is shown for use in measuring the electrostatic charge potentials on a surface. It is ...

An improved printing apparatus and an improved printing process are provided which effects better ...

Disclosed is an imaging system wherein there is provided an imaging suspension of ...

A method for forming a photoreceptor which includes a photo-generator layer comprising selenium and ...

For a TIR modulator such as described in U,S, Patent No, 3,958,862, a multi-pass system, as shown ...

Disclosed is an apparatus for transferring charged particles from an original support to a transfer ...

The transducer for a broadband acousto-optic scanner appears as a capacitor in parallel with a ...

Electromagnetically controllable microbodies whose optical properties may be altered by changing ...

Electrostatographic carrier particles are typically coated with a polymer material to control or ...

Disclosed is the use of compositions employed on reusable imaging surfaces primarily for protecting ...

Disclosed is an apparatus for producing reproductions utili-zing an electrostatographic process ...

Disclosed are toner compositions comprised of resinous plastic materials containing polar groups, ...

Advantages of edge development for certain electrostatic copying requirements are well known; for ...

As is known, it is necessary to "refresh-data displayed on a CRT since the persistence of the data ...

Disclosed are photosensitive compositions which are useful in photoelectrophoretic imaging systems ...

Disclosed is an image-developing material and a process for using this material as a developer in ...

Disclosed is a method that relates to the formation of controlled triboelectrically desirable ...

The figure shows a portion of a machine wherein leading and trailing edges of a document 1 are to ...

A staple feeder mechanism 3 feeds staple sticks S from a magazine 2 to the head 5 of a stapler ...

Photosensitive composition for use in photoelectrophoretic imaging systems are disclosecL The ...

Disclosed is a finely divided imaging composition which is comprised of at least two differently ...

This disclosure is directed to a fuser member having a hard, abrasion-resistant bare metal alloy ...

A facsimile engine generally designated by the numeral 10 is connected by way of a bi-directional ...

Disclosed is an electrostatographic copying system including means for uniform charging, imagewise ...

A system for registering the lead edge of documents being copied on a copier platen to a desired ...

In order to reduce the risk of damage to the centering cone in a magnetic recording disk cartridge ...

In xerographic copiers having scanning systems, it is useful to calibrate the machine by exposing a ...

In some forms of xerographic development, a developer current flows between the applicator and ...

A cable support 10 is shown for supporting a length of flat ribbon cable 12 between a disk drive 14 ...

Disclosed is an imaging process which involves the steps of forming a latent image on an imaging ...

A zero-crossing detector and programmable phase-locked loop oscillator for a copier controller ...

Electrostatic images which are developed with liquid devel-opers containing alkyd or similar resins ...

A mechanism for counterbalancing a pivoting copier platen having a non-linear torque deflection ...

A toner holder and dispenser 10 for use in electrostatic reproduction machines wherein, for ...

A tilting pad stripper for stripping copy sheets from a wetted fuser roll surface. A stripping shoe ...

To assure continued parallelism between the corotron (2) and the floating support platen (3) for ...

Sheet stacking apparatus 14 to control accurately registration of incoming sheets S against a stop ...

Sheet slitting apparatus used for slitting a large 11 x 17 inch sheet into two 8 1/2 x 11 inch ...

Apparatus for maintaining constant tension on a web 12 during movement thereof, e.g., during ...

Typical Ruticon devices comprise a transparent conductive sub-strate 1, a photoconductive layer 2 ...

The above diagram illustrates the following concept: Some photoreceptors used in xerographic ...

A record material feed apparatus 12 is disclosed for use with a printing machine of the type ...

The circuit depicted in Figure 1 is a tn-state device. When the control line C is low, the state of ...

In the preparation of xerographic photoreceptors it is advan-tageous to direct and control the ...

A latch 10 intended for use in a copier machine insures that the copier platen cover remains closed ...

A copier platen cover mounting system in which the hinge side of the platen cover is raisable to ...

A photoconductive surface is used as a toner donor to develop imagewise charge patterns on an ...

A paper anti-skew device for maintaining alignment and pre-venting skewing of sheets fed from a ...

An optical system for strip scanning of an object in both directions of relative reciprocal motion ...

A photoreceptor is prepared by in-itia1ly depositing on a con-ductive substrate a layer of a ...

A mechanical differential motion sensor/timer is disclosed for detecting the differential motion ...

Blush marks which may be present on the surface of an organic photoconductive layer during ...

A sensor 10 is shown for measuring the thickness of ink 12 on the photoreceptor 14 of a liquid ...

The use of Indophenols in electrostatic toners is disclosed. This disclosure encompasses molecular ...

In the prior art (see Figure 1) , an intensifying screen 1 converts X-ray energy 2 into visible ...

Some xerographic reproduction machines use a vacuum stripper to remove a sheet of paper from a ...

A symmetrical light intensity distribution profile is achieved by placing a pair of similar ...

In a particular interposition imaging process using an insul-ating resin overcoated photoreceptor, ...

A photoreceptor comprising a conductive substrate, a layer of a photoconductive charge carrier ...

A display target, such as that shown above, can be used as a viewing screen for a cathode ray tube. ...

In the Journal of the Optical Society of America, 41:957 (1951) Edwin Land described the so called ...

A development arrangement for developing latent electrostatic images formed on a photosensitive ...

The calibration of certain laboratory equipment is aided by a known density sample of the ...

A transfer corona generating device is conventionally used in a xerographic reproduction machine to ...

In transporting sheets of paper it is useful to be able to accurately position them in the ...

Rolls, belts and other biasable members made of polyurethane are described in United States Patent ...

It is disclosed that aryl azo pyr-azolones may be used as colorants in electroscopic toners. The ...

This disclosure is directed to a thermal fusing assembly com-prising a heated fuser member which ...

A means is disclosed for use in aerodynamically cleaning a photoreceptor. The means comprises a ...

A means of electrostatically adhering documents to a document transport and imaging belt, and an ...

An electrophotographic toner receiving transfer sheet com-prises a fibrous cellulosic paper ...

Electroforming of nickel is a known method for producing seam-less xerographic belts. The instant ...

Referring to Figures 1 and 2, a drive roll 100 is rotatably supported on the sidewalls 102 and 104 ...

Referring to Figures 1 and 2, a pair of stationary sidewalls of a paper transport assembly is ...

An electrophotographic printing machine in which a toner dis-penser furnishes additional toner ...

The exposure station of an electrophotographic printing machine has original document 22 disposed ...

This proposal relates to a system 1 for removing residual material from an imaging surface 2 by ...

To test block (2) permits checking the signal input/outputs to and from the copy processing ...

This concept relates to a long-lived target for electron-beam deformographic displays, ...

The figure shows a document handling system adapted for use in conjunction with a ...

A stripping blade for stripping paper or other substrates from a cylindrical imaging surface, is ...

In a printing machine, a photoconductive screen is positioned adjacent to a corona generating ...

A floppy disk drive controller has a ROM for generating the steps to be carried out for each ...