Abstract: A page repositioning process for error recovery and operator repositioning requests, that is incorporated into advanced function printers and that provides for sheet specific error and operator recovery capability in an N-up printing environment without the need for reprinting the whole job. Recovery is handled by interrupting the normal print stream and reprinting pages as necessitated by either the error or operator request and subsequently resuming the printing of the remainder of the print stream. Recovery is handled on a sheetside basis assuring that the integral relationship of a given page to a sheet is maintained during and after the recovery process.

Abstract: A selectively activated time-temperature integrating device for providing a visually observable indication of cumulative thermal exposure, in which a viscoelastic material migrates into a diffusely light-reflective porous matrix at a rate which varies with temperature to progressively change the light transmissivity of the porous matrix and thereby provide the visually observable indication. The viscoelastic material can comprise a pressure sensitive adhesive. The visually observable indication can comprise latent indicia which initially are not visible and become visible, obscurable indicia which initially are visible and become obscured, or a combination of both. Various actuating means for selectively switching the indicator from an unactivated state to an activated state are described.

Abstract: Method and apparatus for making nanoparticles of a material having a diameter of 100 nanometers or less wherein the material to be formed into nanoparticles is evaporated to form a vapor plume therein, a non-reactive entrainment gaseous atmosphere suitable for evaporation conditions is introduced to a first chamber, a gaseous jet is directed through the vapor plume in a direction to carry nanoparticles formed by quenching of the vapor plume through a flow restriction orifice between the first chamber and a second chamber downstream of the first chamber, recirculation of the gaseous jet and nanoparticles entrained therein from the second chamber to the first chamber is substantially prevented to thereby provide a second stage of the gaseous jet downstream of the orifice and substantially isolated from said first chamber for flow to the second chamber, and collecting the nanoparticles from the second stage of said gaseous jet in a collection chamber downstream from the orifice.

Abstract: Nanoparticles of a material less than about 100 nm in diameter are made by evaporating the material in an evaporation chamber residing in an entrainment chamber having a gaseous atmosphere therein. The evaporator is disposed in but isolated from the entrainment chamber, except for a gaseous jet discharge opening. A carrier gas is introduced to the evaporation chamber to carry vapor of the material in the evaporation chamber through the discharge opening into the entrainment chamber as a gaseous jet. The gaseous jet entrains the gaseous atmosphere for quenching the vapor to form nanoparticles. Solid material is supplied at a feedrate to a supply opening of the evaporation chamber, melted at an end region remote from the supply opening, and evaporated at the end region at an evaporation rate equal to the feed rate of the solid material.

Abstract: A method of synthesizing encapsulated nanocrystals inside protective shells is disclosed. This method produces nanocrystals of metals, alloys, and compounds which are individually encapsulated by protective graphite shells which completely separate the nanocrystals from the environment. A separation method is also disclosed which eliminates most of all other debris except the encapsulated nanocrystals from the preparation product.

Abstract: Method/apparatus for making a composite wherein reinforcement or filler material, such as, for example, ceramic fibers or whiskers, are confined in a microwave-transparent envelope, the reinforcement or filler material is microwave heated, and a gaseous reactant stream is flowed through the envelope so as to infiltrate interstices of the heated reinforcement or filler material and chemically vapor deposit a matrix, such as a ceramic matrix, from the interior toward the exterior of the heated material. The envelope imparts a desired shape and size to the composite. After infiltration, the envelope typically is removed from the composite.

Abstract: Textured, dense, polycrystalline ceramic bodies are produced by a sinter-compression process which exhibit anisotropic superconducting properties. The bodies are produced from low density aggregates of crystalline particles by applying compressive forces to two opposed faces while permitting the aggregate to expand perpendicularly to the axis of compression. This produces a microcrystalline structure predominately composed of elongated platelike grains having their broad faces generally aligned with the body faces to which the compression was applied. The resulting bodies exhibit room temperature conductivity several times greater in a direction parallel to their compression faces than perpendicular thereto.

Abstract: An improved method of forming a nickel plaque wherein an assemblage of particles of a nickel alloy are oxidized and sintered in a preselected atmosphere such that the alloying material is exclusively substantially internally oxidized and the resultant product sintered to provide a sintered porous plaque containing nickel metal and oxidized alloying material.

Abstract: An anatomically form-fitting generally self-adjusting disposable absorbent garment and methods of integrating and using the garment. The garment comprises a breathable elastomeric nonwoven fabric outer cover resiliently stretchable in cross-body direction, including a pair of leg openings, front and rear waist sections fastenable with one another defining a waist opening, a crotch section situated between the leg openings and opposing front and rear panels separated by the crotch section. An absorbent insert structure is substantially superposable on the front and rear panels and the crotch section, including a liquid impermeable barrier, a liquid permeable body side liner and an absorbent composite disposed therebetween.

Abstract: An anatomatically form-fitting, generally self-adjusting disposable absorbent garment comprises a breathable elastomeric nonwoven outer cover wherein an elastic nonwoven web is joined to one or more gatherable nonwoven webs, including leg and waist openings and cooperating full-length fastening closures extending from the waist to each leg opening. The leg elastics extend about the outermost portions of the leg openings and are tensioned adjacent the inner thighs of the wearer. The leg elastics are routed so that they direct tensile stresses away from the leg opening, thereby reducing detrimental stress concentrations associated with the fastening closures.

Abstract: An anatomically form-fitting, self-adjusting disposable garment with a stretchable outer cover (20), stretchable at an angle (23) from the cross body direction (25). An absorbent structure (22) is disposed within the outer cover (20) in such a way that the stretchability of the outer cover (20) is uninhibited. Fixed position fasteners (70) (72) (74) (76) are attached to the outer cover (20).

Abstract: A drawer for use in furniture defining drawer support slides comprises:(a) a generally rectangular frame defining parallel peripheral guide rails for cooperation with said support slides whereby the drawer may be advanced and retracted, and(b) a basket having flexible walls supported by and hanging from said frame, whereby the basket may be collapsed upwardly toward a plane defined by the frame.The basket walls may be removably attached to the frame, and the latter may be defined by inner and outer frame loop members defining slots to receive basket wall portions.

Abstract: A method for altering a lens whereby a lens is securely bonded to a lens block by a lens adhesive blocking pad having means for accurately aligning the optical center, and optionally the cylinder axis, of the lens with the center point and cylinder axis of the lens block. The invention also includes the adhesive lens blocking pad with alignment means.

Abstract: A method for altering a lens whereby a lens is securely bonded to a lens block by a lens adhesive blocking pad having means for accurately aligning the optical center, and optionally the cylinder axis, of the lens with the center point and cylinder axis of the lens block. The invention also includes the adhesive lens blocking pad with alignment means.