Abstract: A method and apparatuses to safely and easily remove dried ink and foreign other materials from the surface of anilox rollers using one or more jets of high pressure steam.

Abstract: An automatically controlled cleaning system has a cleaning fluid reservoir with a feed of the cleaning fluid to the rotating bodies to be cleaned via a cleaning element for each body. Its serviceability can be monitored, in particular erroneously exceeding the critical quantity of cleaning agent per unit time during the cleaning of the rotating bodies of the press can be detected and countermeasures can be initiated, by constructing the cleaning reservoir as a pressure container which can be pressurized from a compressed-air source via an electronically drivable changeover valve V1, and by implementing each feed of the cleaning fluid to the rotating body by means of a fluid feed line in which there are installed at least one electronically driveable changeover valve V4 that controls the flow, and at least one further electronically driveable changeover valve V5 which controls the expulsion quantities and expulsion times of the cleaning fluid.

Abstract: Disclosed is a printing plate precursor comprising a comprising a substrate and provided thereon, a hydrophilic layer having a center line average roughness Ra of from 150 nm to less than 1000 nm and having effective protrusions of from 500 to less than 3000 per mm2, the effective protrusions protruding from an upper plane 1.0 &mgr;m farther from the substrate than a center roughness plane in the three dimensional roughness plane of the hydrophilic layer, and having a ratio H/D of not less than 0.15, wherein H represents a height (&mgr;m) from the upper plane of the effective protrusions, and D represents a size (&mgr;m) of solids formed by the upper layer and the curved surface protruding from the upper plane of the effective protrusions.

Abstract: During mounting and dismounting of blankets (2) on cylinders (1), rollers (3) are pressed against the cylinder in order to ensure uniform winding and unwinding. It is necessary to apply a uniform positioning pressure for a low control and driving expenditure. According to the invention, such a device for pressing blankets against cylinders is obtained by applying simultaneously several movable rollers (3, 29), independently from each other, by means of a single actuator (4). According to a particular embodiment of the invention, first and second rollers can be actuated for respectively mounting and dismounting the blanket. The assembly can be protected against contamination by moving a protection (47) by means of the same actuator. A stop is used for the correct positioning of the plate at the forward end.

Abstract: An ammunition round assembly having a combustible cartridge is provided. In one embodiment, the ammunition round assembly comprises a cartridge body made of a combustible material consumed in combustion upon firing the ammunition round assembly. A base is releasably connected to the cartridge body's bottom end portion. A retention member is positioned in a locking groove defined by groove in the cartridge body and the base. A projectile is positioned adjacent to the top end portion of the cartridge body. An attachment sleeve releasably connects the projectile and the cartridge body. The attachment sleeve has a connection member releasably engaging the connection member on the top end portion of the cartridge body. The attachment sleeve is configured to resist longitudinal motion of the projectile relative to the cartridge body until the ammunition round assembly is fired.

Abstract: The invention concerns an igniter plug for a pyrotechnic device, in particular a hand-launch or mechanical launch grenade, comprising a body (104) provided with a control mechanism including a fly-off lever (101) and a percussion mechanism (128) co-operating with a primary pyrotechnic module (105) for initiating the charge (119) of the associated device. The invention is characterised in that it further comprises a lock (150) engaged with the lever (101), in storage position, to prevent the fly-off lever (101) from moving towards its release position, the lock (150) being configured to impose, when the igniter plug is activated, an initial movement of the lever (101) countering its displacement required for releasing the percussion mechanism (128), so as to disengage the lock (150) and the fly-off lever (101).

Abstract: A small calibre projectile has an outer hollow cylindrical base member and a conical or ogive front region constructed to mushroom upon impact. A sleeve core is inserted into the cylindrical base member with a non-positive fit, the core extending beyond the front of the base member with a hollow space between the rear of the core and the rear of the base. Upon impact, the core is displaced axially into the space with its rear in contact with the base.

Abstract: A specialty bullet is disclosed that is adapted to transmit a tranquilizing fluid upon impact with a target for purposes of immobilizing the intended target without causing great harm to the target or the surrounding area. The specialty bullet is sized and shaped like that of a conventional bullet so that it can be fired from a conventional firearm; however, the concept could work with innumerable types of ammunition. The disclosed invention includes a so-called “Collapsule” bullet, which is a molded, hollow cavity fabricated of a high-strength malleable plastic polymer that is filled with a tranquilizing fluid. The bullet is fitted with a so-called “Injectile,” which is a hypodermic injection spike (to transmit the tranquilizing fluid) that is backed and driven by an inertia base mass (i.e., lead core or other suitable) located at the base of the bullet.

Abstract: A highly effective and also inert active penetrator, an active projectile, an active airborne body or an active multipurpose projectile with a constructively adjustable or settable relationship between penetrating power and lateral effect. The end ballistic total effect which is obtained from the penetrating depth and covering the surface or stressing of the surface is initiated in an active case by means of a releasable arrangement or installation which is independent of the position of the active body.

Abstract: A projectile to be fired from a gun having a chamber (2) with a conical transition region (4) to a caliber barrel (3) that adjoins the front of the gun. The projectile (5) has a sub-caliber penetrator (6), a jettisonable propelling cage sabot (7) connected to the penetrator (6), and at least one guide band (10) adapted to the caliber barrel (3) secured to the rear side or portion of the sabot. To ensure that the rear region of the propelling cage sabot (7) seals the chamber (2) against propellant gases that are pushing forward, even if the guide band (10) itself is still located in the chamber, an additional sealing ring (14; 17), comprising a deformable plastic, is provided on the existing guide band (10) adapted to the caliber of the barrel (3). The sealing ring assumes the function of providing the initial seal after the cartridge is ignited.

Abstract: The present invention relates to a composed projectile for subcalibre projectile comprising a sabot, a projectile and a driving speculum, whereby said composed projectile comprises a projectile made of a metal material, preferably having a high density, and that the length of the composed projectile is not substantially longer than the projectile, as well as a cartridge comprising such a composed projectile.

Abstract: A pyrotechnical actuator has a cylindrical housing surrounding a hollow chamber and a piston movably supported in the cylindrical housing. A piston rod is connected to the piston. A detonator is arranged within the hollow chamber and configured to produce a quantity of gas for moving the piston from an initial position in the cylindrical housing into an end position. The piston rod triggers an action when the piston moves into the end position or is positioned in the end position. The cylindrical housing is divided in a longitudinal direction of the cylindrical housing into housing parts. At least one holding element secures the housing parts relative to one another.

Abstract: A rail travel system and method having a main train which maintains a nearly constant speed between a point of departure and a point of arrival, while loading and unloading passengers at one or more points therebetween.

Abstract: A railroad clip removal system for efficiently removing a fastening clip from a receiver bracket of a crosstie. The railroad clip removal system includes a frame structure having a center cutout and a pair of opposing slots, an actuator, a pair of engaging arms pivotally attached to the actuator and slidably positioned within the opposing slots. The engaging arms have a catch portion that engages the fastening slip while the engaging arms simultaneously compress the prongs of the fastening clip thereby removing the fastening clip from the receiver bracket of a crosstie.

Abstract: According to one embodiment of the invention, a method of forming a sill of a railcar draftsill includes providing a single plate of material having predetermined dimensions, bending the single plate to form a first leg, bending the single plate to form a second leg and a web disposed between the first and second legs, bending the first leg to form a first flange, and bending the second leg to form a second flange. The single plate of material may be formed into the desired configuration according to a method having a single forming step.

Abstract: This invention relates to a furniture polish comprising a paraffin wax and a microcrystalline wax, preferably in combination wit beeswax and a silicon oil. An organic solvent and water are present, and there may additionally be a surfactant and, in aerosol can applications, a propellant. The polish gives good gloss without tendency to smearing and good resistance to water damage.

Abstract: The present invention provides microparticles that create permanent tissue markings, such as tattoos, designed in advance for change and/or removal on demand, as well as methods for implanting the microparticles in tissue and changing and/or removing the resulting markings. Colored microparticles are constructed with specific electromagnetic absorption and/or structural properties that facilitate changing and/or removing tissue markings made using the microparticles by applying specific energy (such as electromagnetic radiation from a laser or flash-lamp) to the tissue marking site.

Abstract: The present invention discloses a magenta ink for ink-jet printing, which primarily includes red 184 and a carrier. The present invention also discloses a color ink set for ink-jet printing, which primarily includes (a) a magenta ink including red 184 and a carrier, (b) a yellow ink and (c) a cyan ink. According to the color ink set of the present invention, an excellent image and broad color gamut can be easily generated. Furthermore, the present invention provides good outdoorfastness and lightfastness.

Abstract: Magenta chromophore dyes which are stabilized by adding steric hindering groups to protect the imino carbons; nonlimiting examples of the steric hindering groups being phenyl, methyl, ethyl, isopropyl, fluoride, chloride, bromide and iodide groups.

Abstract: The invention relates to glass ionomer for enhancing mineralization of hard tissue of mammals. The glass ionomer comprises, a inert biocompatible ceramic and a bioactive ceramic. The invention also relates to a method for enhancing mineralization of hard tissue of mammals with the aid of said glass ionomer. The invention further relates to the use of said glass ionomer for the preparation of products intended for treatment of defects of soft and hard tissue as well as the use of said glass ionomer for the preparation of a variety of products wherein the ability to enhance mineralization is advantageous.

Abstract: The invention relates to dental materials which contain hydrolysis-resistant phosphonic acids with ethylenically unsaturated double bonds and which are especially suitable for use as adhesion promoters.

Abstract: Ceramic friction linings comprising a material consisting essentially of metal oxides which are present in the form of a sintered ceramic or in the form of ceramic particles bound by carbon and/or carbides, processes for producing them and their use in combination with ceramic friction bodies, in particular for high-performance brakes

Abstract: The present invention provides a novel method to produce grade road base material using recycled oilfield waste, called “oil and gas waste,” and aggregate waste and a novel road base material. Hydration and mixing of the waste materials along with a binder, will achieve an irreversible pozzolanic chemical reaction necessary for stabilization into a road base. An asphalt emulsifier may be included in the binder to manufacture asphalt stabilized road base. The entire method is a cold batch process.

Abstract: This invention relates to a process of preparing a perylene pigment compositions containing a reactive co-precipitated blend of

Abstract: A slag cement having an improved early strength and containing aluminosilicates, blast furnace slag, clinker and CaSO4, has a content of 70 to 95% by weight of blast furnace slag used in the ground form at >4,500 Blaine (cm2/g) with no more than half of this portion being substitutable by aluminosilicates such as fly ash, alumina, marl or the like, 0.1 to 2% by weight of clinker, sulfate in amounts of below 5% by weight, calculated as SO3, and 0.3 to 1% by weight of a superliquifier such as, e.g., naphthalene sulfonate.

Abstract: The present invention is an admixture for cementitious compositions that provides both good flowability and high early strength as is desired in the art. The admixture of the invention includes a superplasticizer comprising a water-soluble modified acrylic copolymer and at least one accelerant selected from the group consisting of salts of thiocyanic acid, water-soluble alkanolamines, ethylene oxide adducts of ethylenediamine, and morpholine derivatives. The combination of the superplasticizer and the accelerant used in the invention surprisingly has a synergistic effect on the early compressive strength of the cementitious composition and also enhances the W/CM ratio and the flowability of the cementitious composition.

Abstract: An admixture comprising (A) a nonionic water-soluble hydroxyethyl cellulose and/or hydroxyethyl ethyl cellulose having a viscosity of at least 500 mPa•s as measured in a 1 wt % aqueous solution at 20° C., and (B) another nonionic water-soluble cellulose ether having a viscosity of at least 1,500 mPa•s as measured in a 1 wt % aqueous solution at 20° C. is suited for use in extrudable hydraulic compositions, because the hydraulic compositions comprising the admixture are effectively extrudable into hardened products having improved surface properties, minimized spring-back and good dimensional accuracy.

Abstract: An admixture comprising a nonionic water-soluble cellulose ether having a transparency of 35-89 % in a 2 wt % aqueous solution at 20° C. is suited for hydraulic compositions. The hydraulic composition comprising the admixture and a less amount of pulp fibers is extrudable into a hardened part having a satisfactory flexural strength and surface smoothness.

Abstract: An admixture comprising a nonionic water-soluble cellulose ether having an average particle size of 120-500 &mgr;m is suited for hydraulic compositions. The admixture does not form clumps even in the presence of a large amount of water. The hydraulic composition having a proper amount of the admixture added is effectively extrudable.

Abstract: The present invention provides an adapter table apparatus having sensor function for fixing a work-piece that is used for positioning or centering of compact machine tool, which is attached to an X-Y table, comprises an adapter table including a main body for fixing a work-piece and a member worn to and electrically insulated from the main body directly mountable to the X-Y table, a magnet electrode which electrically contacts a collet chuck at a distal end portion of vertical main spindle of machine tool or an electrode holding member which is fixed to a distal end sleeve of the vertical main spindle and an operating panel that accommodates a circuit for detecting electric contact of first and second contact s, first of which is a conductive surface of the work-piece or a surface of the main body of the adapter table and second of which is a distal end portion of tool or probe for contact detection that is held by the collet chuck by providing a pair of input lines that is in an electrically connected state

Abstract: A pseudo-tree shaped table is composed of a tabletop and a leg part. The tabletop is made of the fiber reinforced plastics by way of a mold with an inner pattern imitating real annular rings. The tabletop provides a pattern and a color imitating real annular rings at the upper face thereof and an engaging recess at the bottom face. The leg part is made of the fiber reinforced plastics by way of a mold to form a trunk section. The tabletop provides a shape and a color thereof imitating a real trunk and has a projection end at the top thereof to engage with the engaging recess. The leg part further comprises four upper branches and four lower branches. The upper branches are attached to the upper portion of the trunk section with a respective upper end thereof extending upward to a common elevation and the lower branches are attached to the lower portion of the trunk section with a respective lower end thereof extending downward to another common elevation.

Abstract: A table (10) for an operating room providing a cantilevered over-patient instrument surface (12) that can be swiveled away from the operating field without moving the base (20) of the table. The instrument surface may have two levels (38, 40) with a variable degree of overlap between the levels to form an instrument surface of a desired area. The instrument surface may further have a curved edge (44) so that the proximity of the instrument surface to the operating field does not change as the instrument surface is rotated relative to its base. A sterile drape (60) covers the instrument surface and extends downward to be attached around the table support structure (14). The drape may be formed of two sections (62, 64) having overlapping tail portions (68, 70, 72, 74). The base may include a footpad (24) for a nurse (26) working at the table.

Abstract: The invention relates to a folding structure provided with a lock structure for the folding leg stud, which is capable of releasing the respective locked state by pressing the lock lever being in almost the same standby position even when the leg stud is deployed or folded.

Abstract: A foldable table includes a tabletop and a table supporting frame substantially supporting the tabletop thereon. The tabletop has an upper utilizing portion which has a top resting edge peripherally encircling therearound, and a bottom bottom supporting surface for the table supporting frame to be mounted thereon. The tabletop further has an engaging rim downwardly protruded from the bottom supporting surface to form an outer edge thereof and to define a storage cavity within said engaging rim, wherein said engaging rim has an engaging edge groove formed thereon which is shaped and sized to fittedly receive said top resting edge. Whereby, one foldable table is capable of securely stacking on another foldable table by making the top resting edge of the lower foldable table to receive in the engaging edge groove of the upper foldable table.

Abstract: A table includes a top supported on a frame which having two cone-shaped insertions. Two leg sets each include two legs with a connection member connected therebetween. Each of the connection members has a receiving member which receives the insertion which are allowed to be pivotable to adjust the position of the leg sets.

Abstract: A liquid waste feeding system having a liquid inlet to a plasma torch based waste processing chamber, disposed intermediate the primary plasma torch arrangement at the bottom end of the chamber and the top gas products outlet. the liquid inlet is positioned within the chamber such that liquid waste flowing from the inlet into the chamber is directed at a high temperature zone of waste column, and the liquid inlet is typically associated with a hot gas jet means. The hot gas jet means that provides the required high temperature zone may comprise one or more secondary plasma torches configured to provide hot gas jets into the liquid discharge zone of the inlet Alternatively, the hot gas jet may be provided by the primary plasma torches, in which case the liquid inlet is disposed within a predetermined area close to and above at least one of the primary plasma torches.

Abstract: A refractory vessel that can be used as a gasifier for black liquor includes a generally cylindrical metal shell having a dome. A refractory shell has a cylindrical portion spaced inwardly from the metal shell and a dome portion that is spaced inwardly from the metal dome. The refractory shell is sized to provide an expansion gap between the liner and the metal shell. A selectively crushable liner is positioned in the gap. The liner has a predetermined yield stress that will provide controlled resistance to expansion of the refractory shell.

Abstract: A refractory vessel has a generally cylindrical metal shell and an upper torispherical dome. A refractory liner lines the shell and the dome. A layer of skew blocks are positioned between the cylindrical shell portion of the refractory liner and the dome portion. A metal band is positioned outwardly from said layer of skew blocks for restraining radial expansion thereof.

Abstract: An improved seed belt housing to reduce seed skip and method for same. The seed belt housing having a modified back panel with an area of impact absorbing material disposed at least in the area where the seed normally hits the back panel of the seed belt housing after being discharged by the seed meter. The impact absorbing material having the properties to dampen, absorb, or reduce the amount of bounce or ricochet otherwise experienced by the seed after hitting the back panel of the seed belt housing.

Abstract: A novel method of producing maize grain with desirable functionality has been developed involving planting two different maize hybrids within the same field. The two maize hybrids are planted in alternating blocks of rows. One hybrid is male sterile such that the second hybrid provides pollen for the entire field. This leads to blocks of two separate types of grain which may be harvested and processed separately.

Abstract: A vertical axis hook (10) for a lockstitch sewing machine comprises a hook body (11) with a hook point and a peripheral needle guard plate (12) mounted on the hook body, the plate comprising a fastening and positioning portion and an adjustable portion integral with each other. It further comprises a plate adjustment means to adjust the radial position of the adjustable portion with respect to the hook point. The plate adjustment and positioning means (16) acts in a position of the adjustable portion of the plate which is near the fastening portion thereof.

Abstract: Disclosed is a bobbin case of a rotary shuttle device for a sewing machine, in which an under thread pulled out of a bobbin is continuously and stably supplied to a sewing region.

Abstract: Disclosed is a bobbin for a sewing machine, in which an under thread is continuously and stably pulled out without entanglement or cut of the under thread.

Abstract: A kit for converting a conventional surfboard into a motorized one, to assist a surfer in paddling away from shore, includes a small motor attachable to the surfboard and a control remote. The electric motor is built directly into a rudder or fin, attachable to the surfboard without any structural modification to the board. The remote control is wireless and worn on the surfer's hand or wrist. With a motorized surfboard propelling the surfer forward at a low rate of speed, it is unnecessary for the surfer to exert considerable energy paddling out to catch another wave.

Abstract: A non-permeable bladder is used for transporting oil within a steel compartment onboard an oil tanker. The bladder is contained within a meso-skeleton suspended within the individual metal tank which causes any force which would otherwise puncture the bladder, to be spread evenly over the exterior of the bladder and causes the fluid within the bladder to be expelled through a check valve into one or more smaller containers which can either be maintained onboard the oil tanker or forced into the water through which the tanker had been moving.

Abstract: Aquatic nuisance species (ANS) in ship's ballast water are killed by permeating to equilibrium a gaseous mixture consisting essentially of, preferably, ≧84% nitrogen, ≧11% carbon dioxide and ≦4% oxygen through ship's ballast water until the ballast water itself becomes (i) hypercapnic to ≧20 ppm carbon dioxide, and, by association, (ii) acidic to pH≦7, while preferably further, and also, being rendered (iii) hypoxic to ≦1 ppm oxygen. The permeating is preferably realized by bubbling the gaseous mixture preferably obtained from an inert gas generator through the ballast water over the course of 2+ days while the ballast water is continually maintained a pressure less than atmosphere, preferably −2 p.s.i. or less.

Abstract: A method of manufacturing a watercraft which comprises a foam inner core (2) and an outer layer of natural bamboo veneer (3), the method comprising the steps of: (a) applying an adhesive to a plurality of sheets of bamboo veneer; (b) placing the sheet on the inner core (2); (c) drawing the sheets onto the core (2) under a partial on the inner core (2); (c) drawing the sheets onto the core (2) under a partial pressure environment; and (d) allowing the adhesive to cure.

Abstract: A teardrop shaped boom has an open interior and is rotatable about a fixed, freestanding cylindrical mast. The stays and spreaders rotate and are based on the boom. The stays provide side and back support balancing the forestay. A sail track assembly is also rotatable about the mast in conjunction with the boom to improve the airflow to the leeward face of the sail.

Abstract: A method for constructing and installing a very large turret in a vessel without lifting the entire turret from a fabrication yard into the moonpool. According to a first alternative method, both the lower part and the upper part of the turret are constructed inside the moonpool while the vessel is in drydock. Such method obviates providing very large lifting cranes capable of lifting the entire turret including the upper part of the turret and the lower part into the moonpool. According to a second alternative embodiment, the turret has an upper part and a lower part and the lower part is constructed in the moonpool while the vessel is in drydock, like in the first alternative method. In the second embodiment, the lower part is supported by rods and jacks from the moonpool, and the vessel is floated out of drydock into the water and parked at dockside.

Abstract: A method of deploying a subsea line utilizes a subsea deployment unit. A drum wrapped with the line is mounted to the unit. The unit is lowered on a cable into the sea from a surface vessel. An ROV is lowered on an umbilical into the sea and brought into engagement with the unit. The ROV provides thrust and guidance to move the unit along a desired path above the sea floor. The ROV also supplies power to the motor of the unit to cause the drum to rotate and deploy the line from the drum. The ROV disengages from the unit and connects the ends of the line to subsea components.