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Recovery of ester monomer from polyester resins
There is described a process for improving the yield of diester monomer recovered from the depolymerization of polyethylene terephthalate by converting a mixture...
Enhanced sensitivity from thiolone dioxides in cubic silver chloride
emulsions with sharp corners
The invention relates to an emulsion comprising sharp cornered silver chloride grains, said grains having a rounding index less than 0.3 and dithiolone dioxide.
Topcoat for motion picture film
This invention relates to a motion picture film having a support and having, in order, on one side thereof an antihalation undercoat and at least one silver...
Photographic element containing gelatin-modified polyurethane
The present invention is a photographic element including a support, at least one silver halide emulsion layer superposed on said support; and at least one...
Direct dental X-ray films adapted for room light handling
A direct X-ray dental film is disclosed that, following imagewise exposure, can be removed from its opaque package and processed in room light. The film is...
Films for reproducing medical diagnostic images and processes for their
A silver halide film for reproducing digitally stored medical diagnostic images through exposure and processing, including development, fixing and drying, in 90...
Processing photographic material
An exposed photographic film is processed by being passed from a first tank into a second tank containing processing solution through an air bubble. The solution...
Photographic final rinse processing solution and method of use
Color photographic materials are processed using a final rinse solution containing a water-soluble or water-dispersible glycol, and a mixture of specific...
Portal verification radiographic element and method of imaging
Portal radiographic elements and a process of confirming the targeting of a beam of X-radiation of from 4 to 25 MVp using the portal radiographic elements are...
Bipolar charge transport materials useful in electrophotography
A bipolar charge transport material that is useful in electrophotography, said bipolar charge transport material ...
Protective layer for gelatin based AGX photographic products
The present invention is an imaged photographic element which includes a support, at least one light sensitive silver halide emulsion layer superposed on the...
Injection mold cavity and method for making the same
An injection mold cavity and a method for fabricating an injection mold cavity. The mold cavity includes a tear-drop shaped channel and an ejection valve...
Adsorptive bubble separation methods and systems for dewatering
suspensions of microalgae and extracting...
A process and system are disclosed for recovering mixed carotenoids from the alga Dunaliella salina. The harvested cells are ruptured, typically by circulating...
Process for monitoring the electrolyte circulation in an electrolysis
A process for monitoring the electrolyte circulation in an electrolysis cell, in which an electrolyte flow generated by a circulation pump is generated between...
Interactive arcade game apparatus
An interactive game apparatus in which players throw projectiles, such as soft balls, against a display panel on which a target image is projected and contact...
Vibration isolation drive coupling
An isolation coupling which provides for isolation of torsional vibration, from a drive component to a drive component, such as a driven shaft, due to...
Computer screen with an icon
Variable format viewfinder mask and lens cover in camera
A camera including a viewfinder for viewing a subject to be photographed, a masking a device for the viewfinder having a number of different format mask...
Roll stabilized, nesting vee, magnetic head assembly for
An apparatus for reading and/or writing information on the magnetic surface of a photographic filmstrip. The apparatus includes a mounting member and a fixed...
Transforming input color values to device control signals
A method for transforming input color values to device control signals for a color printing device having an output response that is approximately invariant for...
Method for the exposure of laser sensitive materials without the effects
A method for exposing light sensitive material to provide exposure patches representing the material sensitivity and which minimizes the effects of intermittency...
Off-loaded strut joint mirror support system
Strut joint assemblies which include built-in off-loading capability or mirror support systems allow a user to minimize the friction developed at the ball joint...
Image handling method using different image resolutions
An image handling method and apparatus for executing the method. The method comprises scanning at least a first resolution of a hardcopy image. A second...
Film segment printing system and method
A system operates to handle and print images from a film slide having a first slide mount and a film segment mounted therein. The system includes a film segment...
Exposing imagesetter recording film to a dye collection sheet on a
The present invention is for an image processing apparatus (10) for a method of exposing imagesetter recording film (42) on a color-proofing apparatus. The...
Image processor for processing various sizes of a processing medium
An imaging processor for receiving a medium for processing, the processor comprises an imaging drum having a rigidly attached lip portion for receiving an edge...
Linear piezoelectric motor employing internal feedback
A piezoelectric motor system is formed with a piezoelectric motor incorporating an element that is physically displaced as a function of an applied voltage...
Active pixel sensor with switched supply row select
A pixel architecture for economizing area within the pixel leaving a greater proportion of area for photodetector area. Area is saved by employing a method of...
Service door interlock
An interlock switch access control apparatus controls access to an interlock switch (12) positioned in a cavity (14) in a housing (16). The interlock switch...
The present invention is a water-dispersible polyurethane composed of a polyurethane containing carboxylate groups covalently bonded to gelatin through a...
Thermal dye transfer receiving element
A dye-receiving element for thermal dye transfer comprising a support having on one side thereof a dye image-receiving layer comprising a water-dispersible...
Kit and method for producing images on a mug
A method and kit for transferring personalized images on mugs or similar-type articles. The kit includes an instruction and order entry sheet for selecting a...
Protective top layer and photographic products containing this top layer
The present invention concerns a photographic material comprising, in addition to the conventional light-sensitive silver halide layers, a protective top...
Ultraviolet ray absorbing polymer latex compositions, method of making
same, and imaging elements employing...
The present invention provides UV absorbing particles which are a polymerization reaction product of ethylenically unsaturated monomers selected from esters and...
Single-use processing kit for processing color reversal photographic
A processing kit for color reversal photographic elements includes several concentrate compositions that can be used to prepare the necessary working strength...
Photographic element with color enhancing layer adjacent the yellow dye
The invention relates to a photographic element comprising an emulsion layer comprising a cyan dye forming coupler, an emulsion layer comprising a magenta dye...
Optimized particulate surface treatment concentration for
electrostatographic images produced in an...
A method of producing images includes forming an electrostatic latent image on a primary image forming member. A toner image is developed on the primary image...
High stability silver based alloy reflectors for use in a writable
A writable compact disk has a plastic substrate, a recording layer, a reflecting layer, and a protective overcoat, the reflecting layer is comprised of a...
Toner fuser member and new adhesion priming composition included therein
A priming agent composition useful for binding a layer containing a fluorocarbon polymeric material to a metallic or an organic polymeric substrate comprises...
Device for destroying reaction gases by incineration
A device for destroying by electro-oxidation a photographic solution having at least one photographic developer. The device comprises a) an electro-oxidation...
Self-aligning tool holder for use with robotic arms
A tool rack support system which includes leaf spring type flexures which allow the tool rack a measure of compliance in both the horizontal and vertical planes....
Breech lock heat shield face for burner nozzle
The water jacket face of a burner nozzle for a synthesis gas generator is protected from hot gas corrosion by an annular heat shield of high temperature melting...
Apparatus and method having short linear motion for grasping objects
An apparatus having short range motion for gripping and releasing an object utilizes a programmable stepper motor for controlling various short stroke motions of...
Environmentally disintegratable tobacco smoke filter rod
A bundle of cellulose acetate fibers is bonded together with a water-soluble fiber-to-fiber bonding agent. The water-soluble fiber-to-fiber bonding agent may...
Camera with flip-up flash
Holster for camera
Cartridge handling system for camera
A camera includes a chamber for receiving a film cartridge having a light-lock movable between open and closed positions, a chamber cover movable between a...
Camera with self-timer
A camera comprises a shutter release that is manually depressible to initiate picture-taking, and a delayed action device for automatically depressing the...
Compact camera with variable position handgrip
A camera comprising a spindle for supporting an image recording disk to be rotated about a center axis, and a handgrip which is to be hand held at an angular...
Single actuator for motor control in a camera
An actuator mechanism of simple and inexpensive design is incorporated in a camera structure to control a motor advance film winding system. The actuator...