Abstract: An organophotoreceptor comprising (a) at least one photoconductive element capable of retaining an electrophotographic latent image; (b) an electrically conductive substrate having an electrically conductive surface; (c) an electrically conductive ground stripe adjacent to the photoconductive element and in electrical contact with the electrically conductive substrate, wherein the electrically conductive ground stripe comprising a film forming binder, conductive particles, inorganic particles having a Mohs hardness greater than 5, and a surfactant; (d) at least a charge transport compound; and (e) at least a charge generating compound.

Abstract: The present invention refers to a process for preparing a dispersion which comprises codispersing in an aqueous medium a sucrose derivative represented by the following general formula (1), wherein substituents X1 to X8, being the same or different, are represented by a hydrogen atom, an alkyl group or an acyl group, with the proviso that at least four of the X1 to X8 substituents are different from hydrogen and that the total sum of the carbon atoms of X1 to X8 substituents is at least sixteen; and a photographic compound represented by the following general formula (2), wherein R and R1 each independently represent a hydrogen atom, an alkyl group, an alkylene group, a heterocyclic group or an aryl group; R2, R3 and R4 each independently represent a hydrogen atom, an alkyl group, an aryl group and R3 and R4 may be combined to form a 6-membered ring.

Abstract: Charge transport compounds are described that have a multiple number of hydrazone-bridged heterocyclic groups (especially julolidine, carbazole and/or triarylmethane groups) connected by a central bridging group.

Abstract: A multimedia wagering system consists of a race providing system for facilitating wagering on race events, and a plurality of multimedia wagering terminals in communication with the race providing system for wagering on the race events. The race provider includes means for selecting race events for wagering. The wagering terminal includes a multimedia display for displaying the selected race events, a user interface for placing a wager on the selected race event, payout means for providing a payout on the selected race events, and data processing means in communication with the multimedia display, the user interface and the payout means for facilitating wagering on the selected race events.

Abstract: A silver halide emulsion which comprises silver halide grains dispersed in a hydrophilic colloid mixture comprising from 5% to 25% by weight of dextran, from 20% to 40% by weight of hydrogenated poly-saccharide having an average molecular weight equal to or lower than 10,000, and from 40% to 60% by weight of gelatin. A fore-hardened photographic material comprising such an emulsion and the use of such an emulsion in a photographic material increases the sensitometry and mechanical resistance of such a photographic material.

Abstract: A floatation device, particularly a floatation device for children that can be easily worn, easily positioned, effective in operation, and sufficiently innocuous in appearance comprises an self-inflating tube that is worn around the neck, lies relatively flat against the wearer, and nests under and against the chin when inflated, without pressing tightly against the neck as would restrict breathing. The uninflated device may be plain or decorated and should respond to direct contact with water by inflating within no more than one minute of contact with water, and preferably in less than 15 seconds of contact with water. The device should not inflate nor generate gas when contacted with 85° C. and 98% relative humidity for 15 minutes.

Abstract: A method of playing a casino table card game with a bonus event has a player placing a first wager on a casino table card game; providing a hand of cards to the player; determining if the hand of cards provided to a player is within a definition of specific triggering events; if the hand is determined to be within the definition of specific triggering events, allowing the player to enter a bonus game; the player enters at least one bonus game where a random symbol is displayed on a visual display device associated with the casino table, the random symbols identifying an award of an absolute amount of value or a factor that is used to increase a base amount; and resolving all wagers and awards for the player. An apparatus for implementing the method is also shown.

Abstract: A reel slot casino wagering apparatus comprises a housing having at least three displayed reels thereon, each reel having symbols, characters or alphanumerics that are displayed, a wager entering system, a CPU and a sound system. The CPU has software and/or hardware that provides distinctly different audio signals for at least one of 1) availability of the apparatus to start a new wagering game, 2) presence of bet credits, 3) amount of bet credits available, 4) number or amount of bet credits wagered or coins or token wagered, 5) revelation of a non-payout configuration, 6) position of only particular symbols where the total configuration of all symbols does not provide a payout, 7) size of a payout inclusive of payouts for non-jackpot awards, 8) denomination of currency or credits deposited, and 9) denoting one or more game losses.

Abstract: The present invention provides an apparatus and method for moving playing cards from a first group of cards into plural hands of cards, wherein each of the hands contains a random arrangement of cards. The apparatus comprises a card receiver for receiving the first group of cards, a single stack of card-receiving compartments generally adjacent to the card receiver, the stack generally vertically movable, an elevator for moving the stack, a card-moving mechanism between the card receiver and the stack, and a microprocessor that controls the card-moving mechanism and the elevator so that an individual card is moved into an identified compartment. The number of compartments receiving cards and the number of cards moved to each compartment may be selected.

Abstract: A card shuffling device includes a top surface, a card receiving area for receiving an initial set of playing cards, a randomizing system for randomizing the initial set of playing cards, a collection surface in a card collection area for receiving randomized playing cards, the collection surface receiving cards positioned so that all cards collected are below the top surface of the device, and an elevator for raising the collection surface so that at least some randomized cards are elevated above the top surface of the device.

Abstract: A card shuffling device includes a top surface, a card receiving area for receiving an initial set of playing cards, a randomizing system for randomizing the initial set of playing cards, a collection surface in a card collection area for receiving randomized playing cards, the collection surface receiving cards positioned so that all cards collected are below the top surface of the device, and an elevator for raising the collection surface so that at least some randomized cards are elevated above the top surface of the device.

Abstract: This invention relates to a phase change developer comprising: (a) a carrier having a Kauri-butanol number less than 30; and (b) an organosol comprising a graft (co)polymeric steric stabilizer covalently bonded to a thermoplastic (co)polymeric core that is insoluble in said carrier, and said (co)polymeric steric stabilizer comprises a crystallizing polymeric moiety that independently and reversibly crystallizes at or above 30° C., wherein said phase change developer has a melting point at or above 22° C.

Abstract: This invention relates to a developer storage and delivery system for liquid electrophotography containing: a) a container having an open end; b) a developer inside said container wherein said developer has a viscosity greater than 10 pascal second; and c) a heater near said open end wherein said heater lower the viscosity of said developer to less than 0.01 pascal second.

Abstract: An infusion system packaged in a light weight nylon portable mesh container, which is also the pump of the system, includes a removable therapy bag holding the Rx to be infused into the patient. A bladder within the pump is inflatable to provide pressure onto the therapy bag to aid in the discharge of the Rx. When filling the therapy bag, the pharmacist, using his computer to comply with standards, simultaneously programs an EPROM with data specifying the Rx as well as instructions for dispensing the Rx. In one embodiment of the invention, the EPROM fits into a docking receptacle in the pump, while in a second embodiment the EPROM is integral with the therapy bag. A microcomputer mounted in the pump is programmed to control the flow of the Rx to the patient, reading the data from the EPROM in generating the control signals. The microcomputer cyclically drives a fluid control module which outputs a fixed amount of Rx for each cycle of operation.

Abstract: The invention includes both a lens box blank and a lens box. The lens box blank that is folded into a lens box may, for example, comprise: a cross-bar alignment of box segments and a vertical stem alignment of box segments; the vertical stem alignment of segments including at least a front flap, a top flap, a bottom flap, and a rear flap separated by folding lines between flaps; the cross-bar alignment of box elements comprising in symmetry about the bottom flap at least two side flaps, at least two support frame top flaps, at least two lens support frame flaps with an opening in each lens support frame flap to nestle a lens, and at least two lens support frame securing flaps. The lens box blank may have at least one of the rear flap segment and the bottom flap has a flap extension thereon. The lens box blank may also have the lens box support frame flap openings as at least partially arcuate.

Abstract: An electrophotographic imaging process includes the steps of (a) providing an organophotoreceptor belt having a photoconductive element on an electrically conductive substrate and a seam; (b) providing an imaging apparatus comprising a developer roll; (c) mounting the organophotoreceptor belt on the imaging apparatus; (d) applying a first voltage to the photoconductive element; (e) applying a second voltage to the developer roll when the seam is at a distance less than 10% of the circumference of the organophotoreceptor belt from the developer roll, otherwise applying a third voltage; (f) applying a fourth voltage to the electrically conductive substrate; (g) moving the organophotoreceptor belt; (h) imagewise exposing the surface of the organophotoreceptor belt to radiation to reduce voltage in selected areas and thereby form a pattern of high voltage and low voltage areas on the surface; (i) contacting the surface with a liquid ink comprising colorant particles in an organic liquid to create an imag

Abstract: The present invention refers to an optical film comprising one or more polyarylates having at least some units represented by the general structure: wherein A represents one or more different bisphenolfluorene radicals having the general formula (I):  wherein R1 and R2 independently represent an alkyl group, a halogen, an alkoxy group, an acyl group, a phenyl group or a nitrile group, with the proviso that R1 and R2 are not both an alkyl group; R3, R4, R5 and R6 represent a hydrogen atom, an alkyl group, a halogen, an alkoxy group, an acyl group, a phenyl group, a nitro group, or a nitrile group; B represents one or more different dicarboxy radicals having the formula:  wherein X is a divalent hydrocarbon group having from 1 to 20 carbon atoms, and n is the number of the repeating units which build up the polymer and is a positive integer higher than 20.

Abstract: A multi-lumen, multi-functional catheter system comprising a plurality of axial lumens, at least one lumen supporting a functionality other than material delivery and material removal.

Abstract: A 9,9-bis (4-hydroxyphenyl) fluorene compound showing a melting curve maximum of at least 226.00° C. and a melting curve width at 5% equal to or lower than 1.30° C. A purification process for the preparation of 9,9-bis (4-hydroxyphenyl) fluorene compounds comprising a first purification step employing acetonitrile and a second purification step employing a solvent selected from the group consisting of aliphatic alcools, a mixture of aromatic hydrocarbons and aliphatic alco-hols and a mixture of aromatic hydrocarbons and nitrites.

Abstract: Novel naphthopyrans having an oxygen-containing heterocyclic group F annelated on the f, i, j, or k side of the naphthopyran ring. These naphthopyrans may have the formula (I) presented below: These compounds (I) have interesting photochromic properties. Various organic host materials that contain such compounds are described. Articles such as ophthalmic lenses or other plastic transparencies that incorporate the novel naphthopyran compounds or combinations are enabled.