Abstract: A device is used to set a contact pressure between a displaceable roller and another roller or for moving the displaceable roller with respect to the other roller. At least one actuator is subjectible to the action of a pressure medium and presses the displaceable roller toward the other roller with an adjustable force. The pressure of the pressure medium can be adjusted by a valve. A switchover device is provided for use in connecting the valve to different actuators, as desired.

Abstract: Sheets are conveyed through a printing machine with improved reliability of the suction grippers. The apparatus for conveying a sheet through a printing machine has a cylinder with grippers in a channel for holding the sheet at its leading edge, circulating grippers for holding and for transferring the sheet from the cylinder at its leading edge, and circulating, radially positionable suction grippers for holding the sheet at its trailing edge. An actuating apparatus opens and closes the grippers and controls vacuum for the suction grippers. A drive for the cylinder and circulating grippers and suction grippers. A control device switches on and off the sheet feed to the cylinder. The suction grippers can be moved in the radial direction into a rest position when the sheet feed is switched off.

Abstract: The invention relates to a delivery device for a sheet-processing machine. The object of the invention is providing a delivery device on a sheet-fed rotary printing machine, that can be universally used and permits quality control of the printed and/or laminated sheets. to this end the delivery device includes rotating sheet feeding system 5 supplying the printed sheets to a first delivery stack 9 and with a drum 7 acting as a turnout point in front of this delivery stack 9 in the transport direction 2 for selective sheet removal. The drum 7 is allocated to the sheet feeding system 5. A vacuum table 14 coupled with a pneumatic system and with at least one rotating suction belt for suctioning, transporting, and positioning a sheet is arranged downstream from the drum in its rotational direction. At least one quality control device 12 for inspecting the sheet is arranged at a distance to the vacuum table 14, with the second delivery system 8 being arranged downstream from the vacuum table 14.

Abstract: An inking device for a printing roller for flexographic, rotogravure or offset printing, comprising an ink container with a closed doctor, and a printing roller onto which the ink is to be transferred from the ink container, the device further comprising, within the ink container with closed doctor, a rubber roller, which is meant to make contact with the printing roller in order to transfer controlled doses of ink to cells formed on the surface of the printing roller.

Abstract: A printing blanket assembly for a blanket cylinder of a rotary printing press includes a dimensionally stable support plate with a printing blanket secured to an outer surface of the support plate. A filler material is arranged on at least one end of the printing blanket. This filler material extends radially at least to an outside surface of the printing blanket. It also extends on the outside of the printing blanket in a longitudinal direction of the printing blanket.

Abstract: A method for de-imaging a permanent image on a surface of a rewritable printing forme includes driving the printing forme in rotation about its longitudinal central axis during erasure. The image is ground off the surface of the rewritable printing forme by a rotating grinding device set against the surface of the printing forme being driven in rotation. Polymer removed during grinding at the surface is extracted from the surface of the printing forme.

Abstract: A processing apparatus for alithographic printing plate, which has a photosensitive material coated thereon and has an image formed with an FM screen or a high definition AM screen, by a developing part and a rinsing part in this order, in which a concavo-convex part or grooves are provided on a lower roller of a pair of feeding roller at a feeding port of the rinsing part.

Abstract: The present invention relates to systems and methods for forming images in surfaces, and to surfaces containing an image. In particular, the present invention provides systems and methods for forming images in decorative surface materials, and decorative surface materials containing an image with novel optical density characteristics.

Abstract: People have a fixed idea or type or write and reading are only one direction likely from left to right. However, there is no problem to do that reverse direction also if the letters or words are arranged in the order with reverse way. So, I invented TYPING AND PRINTING FOR WINDING WAY READING by arranging letters or words in reverse order of each line against to the previous line in the page, and the first letter of each line starts right below and closest place from the last letter or character of the previous line for ALL LANGUAGES. This is similar to farmers crop there corns both directions to save time and costs. MY WINDING WAY READING may give to readers big benefits to save time and avoid eyes tiring to bring back their eyes all the way left side to find and read every next line.

Abstract: A fuze may include a detonator, a firing capacitor and a control circuit. The firing capacitor may be charged to a nominal operational voltage, wherein when the firing capacitor is discharged across the detonator, an external explosive charge may be detonated. The firing capacitor may also be charged to a sterilization voltage, wherein when the firing capacitor is discharged across the detonator, the detonator may be destroyed without causing detonation of an external explosive charge. When the detonator is destroyed, the sterilized fuze is unable to trigger detonation of an external explosive charge.

Abstract: A method for achieving zero, or near zero, latency timed pyrotechnic events by utilizing distributed processing is presented. A list of timed events may be used to synchronize a pyrotechnic firing sequence with music or other external events. This list is distributed over a series of embedded microprocessors. Each microprocessor is then synchronized to a master controller clock, and enabled such that each processor may then fire independently as required by the master list. This distributed process removes the split-second timing requirement from the main controller enabling the achievement of zero latency and providing significantly more timing events to be processed simultaneously while alleviating problems such as wireless radio interference delays. Each module is capable of forwarding information to other modules, which may be a position that prevents wireless communication directly with the master controller.

Abstract: The pyrotechnic animal dispersal device includes an aerodynamic stabilizer for attachment to a pyrotechnic rocket cartridge and a connector sleeve for joining an explosive cartridge to the rocket cartridge. The connector sleeve has an annular disc disposed therein so that slow burning fuel from the rocket cartridge can pass through the disc and detonate the explosive cartridge when the rocket cartridge nears the end of its flight, thereby extending the range of the explosive cartridge. The cartridges are of the pyrotechnic variety launched from a handheld launcher.

Abstract: A transportation system is provided, in which a light-weight, small-sized vehicle can be used. This transportation system comprises a rail extending between stations, vehicle capable of running on the rail and carrying a drive unit, first zone for accelerating the vehicle from a stopped condition to a required speed by a propulsion force supplied from a propulsion supply unit provided from one of the stations toward the other station by a predetermined distance, and a second zone not having the propulsion supply unit, in which the vehicle accelerated in the first zone travels on the rail by the propulsion force supplied from the drive unit.

Abstract: A side bearing provides contact between a truck bolster and a railway car body. The side bearing includes a cage member mounted on top of the bolster. An insert member is fit within an opening in the cage member. A top member is mounted above the insert member for vertical movement relative thereto. The insert and top members have pocket sections that together form at least one pocket there between. Resilient devices, such as elastomeric unitary pieces, are positioned in each of the pockets for supporting the top member relative to the insert member. The side bearing components we configured to provide up to 0.625 inches of vertical displacement of the top member relative to the insert member.

Abstract: A lock assembly for a railcar gate assembly including a frame defining a discharge opening and having a pair of generally parallel, free ended and stationary rigid racks extending from one end of the frame away from said discharge opening, a gate mounted on said frame for sliding movements along a predetermined path of travel between open and closed positions and relative to the discharge opening, and a drive mechanism for moving and movable with the gate between the open and closed positions thereof. The lock assembly includes a stop mounted for movement between locking and unlocking conditions. The stop extends into the path of travel of the gate when in the locking condition thereby operably preventing inadvertent movement of the gate from the closed position toward the open position. The stop is selectively movable into the unlocking condition whereby allowing the gate to be moved toward the open position from the closed position.

Abstract: A door position indicating mechanism for use with a railroad car. The mechanism includes a shaft which extends across the longitudinal direction of the car. An offset section of the shaft has a roller which contacts a lever which is shifted by an air cylinder when operating the door mechanism. At least one counterweight biases the roller into constant contact with the door operating lever. Indicators are mounted on either end of the shaft such that the position of the doors can be noted from either side of the railroad car.

Abstract: In order to obtain a high polishing efficiency by maintaining pH value of polishing liquid constant for a long time, as a polishing liquid used upon polishing the surface of a semiconductor wafer using an abrasive grain fixed polishing pad in which abrasive grains are incorporated in a polishing pad, it is prepared by mixing at least an inorganic alkali, a salt, and an organic alkali.

Abstract: A metal polishing composition is used for polishing a metal layer and comprises a film forming compound which polymerizes on a surface of the metal layer, forming a polymer film on the surface of the metal layer. A polishing method for the metal layer comprises a step of polishing and planarizing the metal layer using the metal polishing composition. A production method for a wafer comprises a step of polishing and planarizing a metal layer which is formed on top of a wafer that contains recesses so as to fill and cover the recesses, by the polishing method for a metal layer. According to the composition and polishing method, dishing is prevented to improve the planarity, and the polishing rate for polishing metal layers, and particularly copper layers, is improved, enabling high speed polishing at low pressure. Furthermore, because scratching of the metal layer is also prevented, the yield improves.

Abstract: Disclosed is a composition of an anti-rust agent used in a non-plating mold on which a noxious substance such as chrome or Teflon is not coated. The composition consists a hydrophobic nonionic surfactant and glycol.

Abstract: Self-healing coatings incorporate microcapsules of about 60-150 microns diameter that contain film formers and dust suppression compounds suitable for controlling spalling of lead dust, for example. In one embodiment, a primer paint is mixed with these microcapsules and applied by brushing or rolling. After the coating has cured, any physical compromise of the coating results in microcapsules bursting to release liquid that fills and seals the compromised volume. The microcapsule contents protect the underlying substrate from damage and repair some of the outer coating. In one application, embodiments of these self-healing coatings seal existing lead-based paint for suppression of lead dust. In another embodiment, microcapsules are provided separately to enhance commercially available products.

Abstract: A pigment paste and a method for making the same that alters the appearance of concrete such that, after the concrete sets, it resembles natural stone (e.g., marble, granite, sandstone, bluestone, etc.) without separately applying a finish of any kind to the concrete are provided. The pigment paste preferably comprises a filler, a pigment, an anti-foaming agent, a surfactant, and water. In some embodiments, the surfactant is a water reducing admixture. A concrete compound having a finish resembling natural stone is made by combining the pigment paste with a concrete mix, which includes a cementitious material with aggregate and water, and a chemical admixture. Upon adding the pigment paste and mixing it, the cementitious material is allowed to set, where, after it sets, the concrete has a finish resembling natural stone.

Abstract: This invention consists of a modified gluten biopolymer for use in industrial applications, such as composites and foams. In the present work, the fracture toughness of the gluten polymer was improved with the addition of a thiol-containing modifying agent. This work also resulted in the development of a gluten biopolymer-modified fiber bundle, demonstrating the potential to process fully biodegradable composite materials. Qualitative analysis suggests that a reasonably strong interface between the natural fibers and biopolymer matrix can form spontaneously under the proper conditions. Therefore this invention relates to a modified gluten biopolymer for use in industrial applications, such as composites, stabilized foams and molded articles of manufactures. The present invention relates to a new gluten based biopolymer with modified properties, such as an increase in impact strength, and prepared by using thiol-containing molecules.

Abstract: The present invention relates to pigments, the particles of which generally have a length of from 2 ?m to 5 mm, a width of from 2 ?m to 2 mm, and a thickness of from 20 nm to 2 ?m, and a ratio of length to thickness of at least 2:1, wherein the particles contain a core of SiOy with 0.70?y?1.8, especially 1.40?y?1.8, having two substantially parallel faces, the distance between which is the shortest axis of the core, comprising (a) a material, especially a metal oxide, having a high index of refraction; or (a) a thin semi-transparent metal layer; a process for their production and their use in paints, ink-jet printing, for dyeing textiles, for pigmenting coatings (paints), printing inks, plastics, cosmetics, glazes for ceramics and glass.

Abstract: The invention relates to pearlescent pigments comprising platelet-shaped substrate, comprising metal oxide, and protective layer, said metal oxide having a refractive index of more than 1.8, where the protective layer is composed of an organic chemically surface modified SiO2 layer, the organic chemical surface modification being applied on the SiO2 layer. The invention further relates to a process for preparing these pearlescent pigments and to their use.

Abstract: The invention relates to pearlescent pigments with a platelet-shaped substrate comprising metal oxide and having a first and a second protective layer, said metal oxide having a refractive index of greater than 1.8, there being on the platelet-shaped substrate a first protective layer comprising cerium oxide and/or cerium hydroxide and a second protective layer of SiO2, applied to which is an organic chemical aftercoat comprising at least one silane having at least one functional bond group and at least one silane without a functional bond group, it being possible for metal oxide layers other than cerium oxide and SiO2 to be disposed between the first and the second protective layer. The invention further relates to a process for preparing these pigments, and to the use thereof.

Abstract: Inorganic pigments, having deposited on the pigment surface at least one alkenyl- or alkyl-substituted succinic anhydride and at least one organic polyol, possess improved processibility and dispersibility in thermoplastic materials, and impart improved properties to thermoplastic compositions containing said surface-treated pigments.

Abstract: Inorganic pigments, having deposited on the pigment surface at least one ester or partial ester of an organic polyol and a hydroxy group-functionalized saturated fatty acid, possess improved processibility and dispersibility in thermoplastic materials, and impart improved properties to thermoplastic compositions containing said surface-treated pigments.

Abstract: Inorganic pigments, having deposited on the pigment surface at least one hydroxy group-functionalized saturated fatty acid, possess improved processibility and dispersibility in thermoplastic materials, and impart improved properties to thermoplastic compositions containing said surface-treated pigments.

Abstract: A process is disclosed for improving the processibility and dispersibility of an inorganic particulate in a thermoplastic, for example, titanium dioxide as an opacifier or colorant in a polyolefin concentrate, and for producing said pigmented thermoplastic, comprising applying a surface coating on the particulate which comprises at least one hydroxy group-functionalized saturated fatty acid.

Abstract: Perlite, a volcanic glass, is used in a variety of horticultural, construction and industrial applications. In order to be put to such uses, mined perlite ore is crushed and screened to size and then expanded by being passed through a flame at high temperature. During the expansion phase, up to 50% of the perlite may be unintentionally fractured, resulting in very fine perlite material with little or no commercial application. The method and product of the present invention converts waste perlite material, which is of such a size and quality that it is of no value to a manufacturer and is difficult to dispose of, into a relatively dust free product with numerous end applications, some of which are new uses for perlite.

Abstract: Perlite, a volcanic glass, is used in a variety of horticultural, construction and industrial applications. In order to be put to such uses, mined perlite ore is crushed and screened to size and then expanded by being passed through a flame at high temperature. During the expansion phase, up to 50% of the perlite may be unintentionally fractured, resulting in very fine perlite material with little or no commercial application. The method and product of the present invention converts saleable expanded perlite, as well as fine perlite material (which is of such a size and quality that it is of no value to a manufacturer and is difficult to dispose of) into a relatively dust free product with numerous end applications, some of which are new uses for perlite.

Abstract: Methods of reducing hydroxyl ions in concrete pore solutions are provided. Such methods are useful in providing resistance to gels which form in concrete due to the alkali-silica (ASR) reaction. The methods comprise, in one aspect, adding a salt, in aqueous or solid form, to the concrete, the salt having a cation higher in valence than the anion. In other aspects, the methods of the present invention comprise adding an acidic phosphate or a silicon-containing alkoxide to the concrete. All of the above methods are useful in reducing hydroxyl ions in concrete. Such methods can be used to resist ASR in fresh concrete, in concrete that is setting, or in hardened concrete. Methods are also provided for mitigating ASR while simultaneously healing cracks in concrete or bonding new concrete to existing concrete. The methods involve reacting an Si-containing alkoxide with a source of reactive calcium to produce calcium silicate hydrate.

Abstract: Methods of reducing hydroxyl ions in concrete pore solutions are provided. Such methods are useful in providing resistance to gels which form in concrete due to the alkali-silica (ASR) reaction. The methods comprise, in one aspect, adding a salt to the concrete, in aqueous or solid form, the salt having a cation higher in valence than the anion. In other aspects, the methods of the present invention comprise adding an acidic phosphate or a silicon-containing alkoxide to the concrete. All of the above methods are useful in reducing hydroxyl ions in concrete. Such methods can be used to prevent ASR in fresh concrete, or to remediate ASR in hardened concrete.

Abstract: Methods of reducing hydroxyl ions in concrete pore solutions are provided. Such methods are useful in providing resistance to gels which form in concrete due to the alkali-silica (ASR) reaction. The methods comprise, in one aspect, adding a salt to the concrete, in aqueous or solid form, the salt having a cation higher in valence than the anion. In other aspects, the methods of the present invention comprise adding an acidic phosphate or a silicon-containing alkoxide to the concrete. All of the above methods are useful in reducing hydroxyl ions in concrete. Such methods can be used to resist ASR in fresh concrete, in concrete that is setting, or in hardened concrete.

Abstract: A composition and method for forming a composite material comprising a mixture of component A and component B, component A comprising gypsum and an inhibitor; and component B comprising an accelerator, wherein at least one of component A and component B further comprises a polymer binder having a Tg of below ?23° C. or wherein the Shore D hardness of the composite material when cured is less than 70; the method comprising providing a first slurry mixture of component A and a second slurry mixture of component B and blending the first slurry mixture and the second slurry mixture to form a soft composite using a weight ratio of from 10:1 to 1:2.

Abstract: A table includes a plurality of surface sections joined to a base. At least one of the surface sections is joined to the base with an attachment device having a slidable portion and a rotatable portion. A mounted end of the slidable portion is secured to the base and the opposite end of the slidable portion is slidably coupled to a rotatable joint, which is mounted to one of the surface sections. The rotatable joint is configured to rotate relative to the base, so that the surface section can be translated and rotated relative to the base to enable the table to readily be changed into four different configurations. Utility trays mounted under the surface sections provide access to power and data leads feeding from the base. A pleated accordion fold cover hides the attachment device and leads when a gap is formed between the surface sections.

Abstract: A legless table is provided. The legless table includes a tabletop, a first support, a track, a fastener and a second support whereby the legless table is selectively attachable to an upright protrusion. The tabletop includes an upper surface and a lower surface where the first support is coupled to the lower surface. The track is located on the lower surface of the tabletop and forms a slot. Further, the fastener is positionably retained in the slot and is used to positionably secure the second support to the lower surface of the tabletop.

Abstract: A shelving system is comprised of one or more shelves of rectangular outline, each shelf having an open-ended post receiving channel secured in each corner thereof. The post receiving channel is transversely oriented with respect to a support surface of the shelf and has a vertical opening facing inwardly of the shelf. The post has spaced-apart arresting formations on an outer wall portion thereof. A clamp is provided and has a clamping jaw with one or more connecting formations for interlocking with the arresting formations of the post. A latch urges the clamping jaw against an inner wall portion of the support post which projects in the vertical opening of the post receiving channels whereby the one or more connecting formations engage with the one or more arresting formations. The latch maintains a constant locking pressure against the clamping jaw to immovably secure the shelf to the support post at a desired position.

Abstract: A combination frame structure for combination table is disclosed to include a beam, two stands and two table board support members respectively provided at the top and bottom sides of the beam, and screws inserted through respective mounting through holes at the flat top of each stand and longitudinal slots in the beam and threaded into respective bottom mounting holes at the bottom side of the flat base of each table board support member to affix the table board support members and the stands to the beam.

Abstract: The electric collapsible massage table consists of two folding table pieces hingably connected to each other, a two leg systems designed with the electrical and mechanical technology that allows the table to move up and down simultaneously and a structural collapsible cable system to support and strength once the table is set up and loaded.

Abstract: Methods and systems are provided for controlling SCR performance in a boiler. The boiler includes one or more generally cross sectional areas. Each cross sectional area can be characterized by one or more profiles of one or more conditions affecting SCR performance and be associated with one or more adjustable desired profiles of the one or more conditions during the operation of the boiler. The performance of the boiler can be characterized by boiler performance parameters. A system in accordance with one or more embodiments of the invention can include a controller input for receiving a performance goal for the boiler corresponding to at least one of the boiler performance parameters and for receiving data values corresponding to boiler control variables and to the boiler performance parameters. The boiler control variables include one or more current profiles of the one or more conditions.

Abstract: An apparatus for application of a liquid or liquid-solid dispersion to soil, which is adapted when towed over soil to apply such liquid-solid dispersion to the soil. A supply conduit, having a distal end and a proximal end is provided. The distal end thereof is adapted to be releasibly coupled and in fluid communication with a source of liquid-solid solution, such as liquid manure. The supply conduit is pivotally coupled, via a pivot member, to the frame of the implement to permit the supply conduit to be pivoted in a substantially horizontal plane. The pivot member is coupled at one end thereof to the supply conduit at a location intermediate the distal end and the proximal end of such supply conduit, and is pivotally coupled at an opposite end to the frame of the apparatus. A manifold portion, having a plurality of manifolds thereon, is provided.

Abstract: An automated seed sampler includes a sampling station; a sampler for removing material from a seed in the sampling station; a seed conveyer for conveying the seed from the sampling station to a compartment in a seed tray; and a conveyor for conveying the material removed from the seed to a corresponding compartment in a sample tray. The method of the present invention comprises feeding seeds individually to a sampling station, removing a sample from the seed in the sampling station; conveying the sample to a compartment in a sample tray, and conveying the seed to a corresponding compartment in a seed tray. The samples can be tested, and the seeds can be sorted according to the results of the testing of their corresponding samples.

Abstract: An apparatus for the automated testing of seeds includes a testing device having a testing stage, for analyzing a seed delivered to the testing stage; and a conveyor for automatically individually conveying each of a plurality of seeds in a tray between individual compartments in the tray and the testing stage of the testing device.

Abstract: An inductor assembly includes an inlet configured to receive a forced air stream in a path to engage a flow of product so as to generate a combined stream of forced air and product for conveyance to a remote receiver or planting unit for application in an agricultural field. A series of inductor segments each defines a first and a second conduit to communicate the combined stream of forced air and product from the inductor housing to the remote receiver for application in a field. Each first and second conduit includes a bypass opening located to receive a bypass portion of the forced air stream in a manner that enhances the flow of the combined stream of forced air and product to the remote receiver. A vane is located to enhance guidance of the forced air stream in a path toward the mass of product received in the inductor housing.

Abstract: This invention pertains to the restoration of fire-burned or otherwise denuded areas by use of airborne delivered seed and mineral containing pellets. Seed is agglomerated along with minerals and other desirable components into a pellet that is easily and inexpensively produced that is dropped from any number of airborne platforms onto the area in need of re-vegetation. The product and method of the present invention provide safe, inexpensive and efficient means for restoring denuded areas.

Abstract: A watercraft (10,40, 60, 90, 110, 200, 210, 310) is disclosed which is propelled by at least one pair of pivoted sheets (28, 29) which are reciprocated through the water by a propulsion mechanism (18, 25, 45, 48, 91, 92) which is driven by repeated weight transfer of an operator's body (20). Also disclosed is a hull assembly system (61, 161, 261). The water craft disclosed are particularly suited as pleasure craft able to be transported by a vehicle and operated by many classes of persons including those without endurance or stamina.

Abstract: A steering apparatus for a marine craft or other vehicle having a communication bus and a plurality of helm apparatuses. Each of the helm apparatuses includes a steering device. Additionally, each of the helm apparatuses is connected to the communication bus. Each of the helm apparatuses provides helm signals indicative of incremental and decremental movement, of the steering device thereof. The helm signals are transmitted over the communication bus. The steering apparatus further includes a rudder which has an actuator and a control means for receiving each of the helm signals and which provides rudder signals to the actuator to steer the rudder in accordance with movement of the steering devices of the helm apparatuses. The control means is connected to the communication bus. Each of the rudder signals are derived from each of the helm signals from one of the helm apparatuses which is steered fastest when a plurality of the helm apparatuses is simultaneously steered.

Abstract: A boat mooring device comprises two PVC pipes pivotally joined at a common midpoint to be selectively positionable from a coextensive linear configuration to an X-shaped configuration. Each pipe has a segment of nylon line extending therethrough and secured therein. The device includes a first pair of line anchoring structures adapted for spaced-apart attachment to a docking structure, and a second pair of line anchoring structures adapted for spaced-apart attachment to a watercraft. In use, the pipes are arranged in an X-shaped configuration and the ends of the nylon lines are attached to the anchoring structures on the dock and watercraft. Each pair of line anchoring structures are spaced apart at a distance approximately equal to half the length of the pipes. In this arrangement, the pipes form an angle of approximately 60° with respect to one another, which provides the optimal configuration for maintaining the moored boat in position.

Abstract: A floating lowering and lifting device (1) includes a floating structure (2) and a lifting unit (3) lowerable from the floating structure (2) towards the sea bed, the lifting unit (3) having a chamber (5) with at least one gas-inlet opening (9) in its wall (27) and an equalization opening (23, 25) in its wall (27), a gas supply (13) being connected to the gas inlet opening (9). The device includes a control element (15) connected to the gas supply (13) for controlling a gas supply rate to the chamber (5), wherein the chamber (5) includes a releasable coupling member (7) for releasably attaching to a load (8).