Abstract: An encapsulated ballistic structure for limiting the transfer of impact force from a projectile. An encapsulant substantially encases and confines a core material. The core material absorbs a part of the compressive stress of a projectile impact. The encapsulant absorbs a part of the tensile stress of a projectile impact. The encapsulant is fabricated from an organic compound having a greater tensile strength than the tensile strength of the core material.

Abstract: Gas bleed assemblies for use with firearms are described. An example gas bleed assembly for use with a firearm having a barrel includes a gas cylinder that defines at least one gas outlet to be fluidly coupled to a bore of a barrel. The gas cylinder is substantially fixed relative to the barrel. Additionally the example gas bleed assembly includes a holding fixture that is substantially fixed relative to a housing having a front edge. The holding fixture interacts with the at least one gas outlet. A temperature induced variation of geometry of the barrel changes a position of the gas cylinder relative to the holding fixture and wherein a pressure acting within the gas cylinder is associated with the position of the at least one gas outlet relative to the holding fixture.

Abstract: A piston pump having a retaining device for retaining a spring element for restoring a closing element of a valve; the retaining device includes a receiving region for receiving and bracing the spring element and an integrally formed sealing region, in order to seal off a pressure chamber from a low-pressure region of the piston pump.

Abstract: A hydraulic unit that uses first and second support structures to eliminate the use of webs within an arcuate inlet and outlet of a valve plate. Specifically, a valve plate body extends between an inner and outer diameter wherein the outer diameter in a first position is placed in close proximity to a first support structure and the inner diameter is placed in close proximity to a second support structure. Thus, stress of hydraulic fluid flowing through the arcuate inlet or outlet deflects the inner and outer diameters causing them to engage the first and second support structures such that stress is passed to the first and second support structures and the valve plate is stiffened.

Abstract: A coating for a tribologically heavily loaded component, wherein the coating is in the form of a ceramic coating made of an organic-inorganic prepolymer which is pyrolyzed after being applied to the component.

Abstract: A two-part piston for an internal combustion engine consists of an upper part, a lower part and a circumferential, closed cooling channel radially on the outside and close to the piston crown. The channel is closed off, on its underside, by a cooling channel cover which is connected via a skirt connection with two skirt elements that lie opposite one another. In order to reduce the piston weight and nevertheless avoid secondary movements of the piston, circumferential recesses are provided in the region of the skirt elements, which are delimited by the cooling channel cover on the piston crown side and by the skirt connections on the skirt side. The skirt connections are connected with the radially inner region of the cooling channel cover on the piston crown side, and with the upper regions of the skirt elements on the skirt side.

Abstract: A cleaning process for filtration material of a gas filter is disclosed. A first step hinders the gas flow from passing through the filtration material by closing the clean gas side of a single segment or a row of filter segments. A second step provides a slow gas flow to the closed filter segments to cause a reverse gas flow through the filtration material. A third step opens an impulse valve for an ultra short time to create a compressed gas impulse for disengaging the particles which did not fall off the filtration material during the second step of the cleaning process. A fourth step shuts off the reverse flow gas supply. A device for separating one or several filter segments from the clean gas side of the filter filtration material is also disclosed.

Abstract: Absorbent magnetic particles are used to remove air pollutants. The adsorbent magnetic particles can adsorb various air pollutants, including nitrogen oxides, sulfur oxides, and mercury, and may be regenerated for reuse.

Abstract: A system and process to extract one or more rare gases from a feed gas using a centrifuge.

Abstract: Produced natural gas containing carbon dioxide is dehydrated and chilled to liquefy the carbon dioxide and then fractionated to produce a waste stream of liquid carbon dioxide and hydrogen sulfide. Natural gas liquids may be first separated and removed before fractionation. After fractionation, the waste stream is pressurized and transmitted to a remote injection well for injection either for disposal of the waste stream and preferably to urge hydrocarbons toward the producing well. A hydrocarbon stream proceeds from fractionation to a methanol absorber system which removes carbon dioxide gas. The hydrocarbon stream is thereafter separated into at least hydrocarbon gas, nitrogen and helium. Some of the nitrogen is reintroduced into a fractionation tower to enhance the recovery of hydrocarbons. A methanol recovery system is provided to recover and reuse the methanol. The hydrocarbons are sold as natural gas and the helium is recovered and sold. Excess nitrogen is vented.

Abstract: An electrostatic phase change generating apparatus is described. The apparatus causes a change of state to occur in an input gas, for example, ambient air. The electrostatic phase change generating apparatus removes moisture from air, and may be used to generate water from air, dehumidify air, cool air, and the like. The ability to generate water from air has global importance as the need for clean water increases each year. The electrostatic phase change generating apparatus uses high voltage but low current allowing for very energy efficient operations. The electrostatic phase change generating apparatus uses a phase change vessel containing a liquid, a bubbler immersed in the liquid for conveying a gas, and a high voltage source to bias the liquid with respect to an upper electrode.

Abstract: Contaminant laden gas streams from wood product dryer operations, and other sources, are purified. The gas stream first is saturated with moisture by contacting the gas stream with fine liquid droplets which entrain particulates. The gas stream then is subjected to a plurality of separate particulate and liquid droplet removal steps before a droplet-free gas stream having substantially reduced particulate contaminant levels is passed to a burner for removal of volatile organic compounds from the gas stream.

Abstract: An air dryer, used in a compressed air system, includes an oil coalescing element for agglomerating oil in compressed air passing through the oil coalescing element in a first direction during a charging cycle and passing through the oil coalescing element in a second direction during a purging cycle. A drying material, which is downstream of the oil coalescing element during the charging cycle and upstream of the oil coalescing element during the purging cycle, reduces moisture in the compressed air during the charging cycle.

Abstract: Produced natural gas containing carbon dioxide is dehydrated and chilled to liquefy the carbon dioxide and then fractionated to produce a waste stream of liquid carbon dioxide and hydrogen sulfide. Natural gas liquids may be first separated and removed before fractionation. After fractionation, the waste stream is pressurized and transmitted to a remote injection well for injection either for disposal of the waste stream and preferably to urge hydrocarbons toward the producing well. A hydrocarbon stream proceeds from fractionation to a methanol absorber system which removes carbon dioxide gas. The hydrocarbon stream is thereafter separated into at least hydrocarbon gas, nitrogen and helium. Some of the nitrogen is reintroduced into a fractionation tower to enhance the recovery of hydrocarbons. A methanol recovery system is provided to recover and reuse the methanol. The hydrocarbons are sold as natural gas and the helium is recovered and sold. Excess nitrogen is vented.

Abstract: An apparatus for reducing NOx comprising an exhaust conduit (101) of an IC engine (not shown) in which is placed a urea hydrolysis reactor (102) supplied with aqueous urea from urea storage tank (103). Flow of the hot exhaust gas through the exhaust conduit (101) heats the reactor (102) and causes the temperature of the urea therein to rise, promoting its hydrolysis and producing gaseous hydrolysis products. A pressure control valve (106) controls the release of the gaseous hydrolysis products from the reactor to a condenser (107). The condenser (107) is provided with a heat exchanger (108) which has an inlet (109) and an outlet (110) for connection to a coolant supply. When the gaseous hydrolysis gas enters the condenser (107) it is cooled by heat exchange with the engine cooling fluid and the ammonia and steam condense to form a pool of liquid in the bottom of the condenser (107).

Abstract: An apparatus and method for absorbing and recovering carbon dioxide from flue gas using ammonia water as an absorbent, including an absorption column and a circulation cooler connected to the absorption column so that a high-temperature absorbent is recovered from the absorption column, cooled to a preset temperature, and then supplied again into the absorption column, in order to dissipate absorptive heat generated when carbon dioxide is absorbed from the flue gas.

Abstract: In a method for cleaning exhaust gases containing nitrous gases, the exhaust gas is passed through a scrubbing solution that contains a reducing component with which the nitrous gases are reduced to nitrogen wherein as the reducing component ammonium ions (NH4+) are used. The scrubbing solution comprises water and ammonium sulfate ((NH4)2SO4). Alternatively, the reducing component is ammonia gas.

Abstract: A neck-worn personal air filtration device for providing a zone of filtered air around or near a user's breathing zone is described. The device comprises a blower, a hose, and a neck-worn plenum including a filter. Air blown from the blower, passes through the hose and into the plenum exiting the plenum. The air is filtered by a filter for breathing by the user.

Abstract: The present invention provides a filter medium reducing an increase in pressure drop while in use even in an environment where ultrafine particles form a large proportion of the particles to be collected. The filter medium includes a porous polytetrafluoroethylene (PTFE) membrane, an air-permeable supporting member and a web layer made of polymeric fibers formed by electrospinning (charge induction spinning, electrostatic spinning). The filter medium of the present invention may include an air-permeable adhesive layer adjacent to the web layer.

Abstract: An illuminating air purifier is disclosed. In an embodiment, the illuminating air purifier includes an air ionizer, a back plate, and a light.

Abstract: In an electrostatic precipitator for filtering particulate matter from a gas, a fan (10) draws the gas (5) through an ioniser section (7) and a collector section (6). Ioniser blades (3) with sawtooth spikes (8) create a corona discharge (4) when charged to a high voltage, so that gas-borne particles are charged when passing through the corona area. The collector section (6) consists of a set of metallic plates (1, 2) of which every other plate (1) is connected to ground, while the remaining plates (2) receive a charge by induction from the ioniser blades (3), and act as repeller plates, pushing charged particles in the gas flow (5) over to the grounded plates (1).

Abstract: A method to facilitate improving electrostatic precipitator performance is provided. The method includes providing an electrostatic precipitator including an inlet, a collector chamber and an outlet, where the collector chamber includes a plurality of discharge electrodes and a plurality of collector electrodes. The method also includes defining a respective discharge electrode V-I performance for each of the plurality of discharge electrodes, identifying a particle removal characteristic for each respective discharge electrode based on the respective discharge electrode V-I performance for each of the plurality of discharge electrodes and positioning each of the plurality of discharge electrodes in the electrostatic precipitator according to the particle removal characteristic for each respective discharge electrode.

Abstract: The present invention provides a beverage preparation machine comprising a detachable liquid container (10), a liquid level sensor (19) for determining the liquid level within the liquid container (10), and a riser pipe (16) connectable with the liquid container (10), wherein the liquid level sensor (19) senses the liquid level within the riser pipe (16) for determining the liquid level within the liquid container (10). This beverage preparation machine provides the advantage that the liquid level in the riser pipe is kept exactly the same as in the liquid container during consumption of liquid out of the liquid container and that the liquid level in the riser pipe is not influenced by a suction effect caused by this consumption. This gives the advantage of measuring exactly the amount of water removed out of the water container, which provides the opportunity to control the quantity of liquid, which is to be consumed, as accurate as possible.

Abstract: An electric grill with skewer holders has a first grill plate and a second grill plate for roasting various foods. Each of the first and second grill plates has at least one side wall formed with a plurality of concave portions so that a plurality of skewers skewered with foodstuffs can be positioned in a plurality of holes defined by the concave portions and holding ends of the skewers can be exposed out of the electric grill for preventing the holding ends from being heated by the high temperature in the electric grill and stained with oil leaked from the foodstuffs sandwiched between the grill plates so that the skewers can be conveniently held by hand without burning and staining hands with oil.

Abstract: A drawer-type cooking device for facilitating to put and remove an object (object to be heat-processed) into and from a heating chamber and improving the usability and visual quality by lowering, as much as possible, the height position of a slide rail which allows a drawer body to be slidable in the forward and backward directions in a cooking device body is provided. Since a moving mechanism 14 of the drawer-type cooking device is disposed lower than a heating container 7, when a drawer body 2 is drawn out from a cooking device body 1, the moving mechanism 14 does not appear in the right and left sides of the heating container 7, and the side spaces thereof are in an open state without being blocked by the moving mechanism 14. When an object to be heated is put into or removed from the heating container 7, the object can be smoothly put and removed from the right and/or left sides of the heating container 7 without a large lifting force.

Abstract: A cooking and smoking apparatus for cooking and smoking foodstuffs comprises a cooking chamber for containing foodstuffs, a heating arrangement, positioned in the cooking chamber, for heating the foodstuffs, a smoking chamber for producing smoking smoke for smoking the foodstuffs and a conduit arrangement for connecting the cooking chamber to the smoking chamber.

Abstract: The invention relates to a device for processing an edible product in the form of a viscous to pasty mass, in particular, an edible product based on a fatty mass, such as chocolate, or based on water, such as ice cream. Said device comprises dosing units (D1, D2) for the dosed supply of a specific volume of the mass to a bearing surface. Said dosing units (D1, D2) comprise, respectively, a dosing piston (4) which is mounted in a piston chamber, whereby the dosing piston (4) moves at least in a rotational manner about the piston axis thereof (A1). A first plurality of dosing units (D1) are arranged on a first plane, and a second plurality of dosing units (D2) are arranged on a second plane. The dosing piston (4) of the dosing units (D1), which are arranged on the first plane (D1), are rotationally driven by means of a first drive element (7; 16), and the dosing piston (4) of the dosing units (D2), which are arranged on the second plane, are rotationally driven by means of a second drive element (8; 16).

Abstract: An apparatus is disclosed which can shape fruits and root and tuberous vegetables. The shaping apparatus is operated in such a manner that: when root and tuberous vegetable or fruit is placed in a cutting blade case and rotated, the object is spirally tracked and the spirally tracked object is removed from the lower side of the cutting blade case, so that the spirally tracked object is picked up by an additional stick and then ornamented into various forms. The shaping apparatus allows fruits and root and tuberous vegetables to be easily treated in a variety of ways, as per the second process, thereby enhancing the product value of processed foodstuffs produced from the first process.

Abstract: A method and associated apparatus designed to effectively twist and cut baling wire during the baling process. The apparatus includes a twister assembly that has a plurality of gear-driven twister heads. During the baling process the twister assembly extends from a slide housing so that the twister heads engage and twist adjacent strands of baling wire. The twister assembly then retracts back into the slide housing so that the twisted portion of the baling wire is cut by a cutting assembly attached to the slide housing.

Abstract: A slide position sensor includes: a link supporting member projecting from the slide toward the upright, a dual axis link member whose first end is rotatably supported and hung by the link supporting member, a plate rotatably supported and hung by a second end of the dual axis link member, a rack that is provided to the plate and extends in the hanging direction, a pinion that meshes with the rack and an encoder system that senses the rotation of the pinion.

Abstract: Two cuts are made in the tire. Cut #1 is anywhere on the tire and cuts through the tread stopping at the bead. Cut #2 is placed 3? from Cut #1 and goes all the way through the tire cutting the bead creating the Tire Flap Lock, to be used to lock the tire in its final coiled shape. The tire is placed in a bin and the Tire Coiling Fork is pushed through the tire and begins coiling. The Tire Flap Lock is caught by the Tire Flap Prong and is held stationery while the tire continues to coil. As the tire completes its coiling the Tire Flap Lock is positioned around the tire so that when the Tire Coiling Fork is withdrawn the pressure for the tire to uncoil will be caught by the Tire Flap Lock thereby locking the tire in its new coiled shape as a Tire Building Block.

Abstract: A debris compaction device for use with compressing leaves within a leaf disposal bag is disclosed. One or more handles are provided on the top side of the debris compaction device to facilitate the compaction process. Air vents facilitate the channeling of air during the compaction process.

Abstract: A stencil printing apparatus allowing double-side printing able to suppress the drop in work efficiency caused by the occurrence of through-jam during a double-side printing operation, which includes: a printing portion having a plate cylinder and pressing means; a paper discharging portion, paper refeeding means for temporarily housing and then refeeding paper sheets on which an image has been formed on one side to the paper discharging portion; and switching means for guiding the paper sheets to either the paper discharging portion or paper refeeding means, and which performs a front-side printing step in which a front-side image is printed on one side of a paper sheet, and a rear-side printing step in which this paper sheet is fed to paper refeeding means, and refed from paper refeeding means to the printing portion, and then a rear-side image is printed on the other side of the paper sheet.

Abstract: A rotary screen printing press includes, a rotary screen cylinder which supports a screen printing forme and is supported rotatably; an impression cylinder which is provided to oppose the rotary screen cylinder, and is supported rotatably; and a squeegee which is located within the rotary screen cylinder and, during printing, contacts an inner peripheral surface of the screen printing forme, while being pressed against it, to transfer ink stored within the rotary screen cylinder to a material to be printed, which is held on the impression cylinder, via holes of the screen printing forme. The printing press has a squeegee throw-on and throw-off control device which controls the pressing force of the squeegee acting on the inner peripheral surface of the screen printing forme during printing in accordance with the type and thickness of the material to be printed.

Abstract: A rotary screen printing press includes, a rotary screen cylinder which supports a screen printing forme and is supported rotatably; an impression cylinder which is provided to oppose the rotary screen cylinder, and is supported rotatably; and a squeegee which is located within the rotary screen cylinder and, during printing, contacts an inner peripheral surface of the screen printing forme, while being pressed against it, to transfer ink stored within the rotary screen cylinder to a material to be printed, which is held on the impression cylinder, via holes of the screen printing forme. The printing press has a setting instrument for setting the length in the transport direction of the material to be printed, and a squeegee throw-on and throw-off control device for controlling the squeegee to be moved to a retreat position in accordance with the length in the transport direction of the material to be printed which has been set by the setting instrument.

Abstract: A spray bar includes a manifold or multiple manifolds located on the spray bar. More specifically, the spray bar includes one or more manifolds connected to dedicated feed lines each having a spray head, resulting in improved lateral spray distribution.

Abstract: A rotary printing machine including a continuous web of material to be printed, the web having two sides, and at least one printing unit designed to print on the web. It includes a powdering device, designed to deposit powder on at least one of the two sides of the web printed by the printing unit. For use in magazine printing presses.

Abstract: A method of making a lithographic printing plate includes the steps of: a) providing a lithographic printing plate precursor including (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer, (ii) a coating on the support including an imaging layer, and, optionally, an intermediate layer between the imaging layer and the support, wherein the imaging layer includes a switchable polymer, b) image-wise exposing the coating, whereby the polymer undergoes a chemical reaction induced by the exposing step thereby creating a lithographic image consisting of printing areas and non-printing areas wherein the non-printing areas are removable from the support by a gum solution, and c) developing the precursor by treating the coating of the precursor with the gum solution thereby removing the non-printing areas.

Abstract: A method for producing a metal thin film on a substrate includes: a step of applying an ink to a flat blanket; a first transfer step of bringing the first blanket and a letterpress having a predetermined pattern of projections into contact by a pressure compression while the flat blanked and the letterpress being disposed opposite each other, to selectively transfer a portion of the ink on the flat blanket corresponding to the projections to the letterpress; a second transfer step of bringing the flat blanket obtained after the first transfer step and the substrate into contact by pressure compression while the flat blanket and the substrate being disposed opposite each other, to transfer the ink remaining on the flat blanket to the substrate; and a step of subjecting the substrate obtained after the second transfer step to electroless plating to deposit a metal thin film on the substrate.

Abstract: A charge system for destroying chips on a circuit board is provided. The charge system has a first substrate having a number of recesses formed therein with each of the recesses having a housing disposed therein. A high density charge is disposed within the housing. A number of recesses are formed within the high density charge. A number of low density charges are disposed within each of the recesses formed within the high density charge. A second substrate is located proximate to the first substrate. The low density charge and the high density charge are structured to destroy the second substrate after ignition. A method of destroying chips is also provided.

Abstract: A wireless or partially wireless detonator assembly (10) and corresponding blasting apparatus, that may be “powered Up” by a remote source of power (13) that is entirely distinct from the energy used for general command signal communications (16). In one embodiment, the detonator assembly (10) may include an active power source (25) with sufficient power for communications, but insufficient power to cause intentional or inadvertent actuation of the detonator (10).

Abstract: The invention relates to a warhead comprising a first and a second part, the parts being arranged relative to one another along a longitudinal axis, the first pail comprising a first explosive section, a casing, and a plurality of projectiles enclosed in the casing. The second part comprises an element designed to control the working of the warhead as a function of a control signal. The fact that the functioning of the warhead can be controlled means that the warhead can defeat a plurality of different targets, which makes the warhead versatile.

Abstract: Novel non-toxic, heavy-metal free, zinc peroxide-containing, IR tracer compositions are provided herein, which, when incorporated into a medium caliber IR tracer projectile and fired, produce a dim visibility IR trace. Such IR tracer compositions comprise from about 65 to about 75% by weight, of zinc peroxide; from about 15 to about 25% by weight of a non-metallic fuel which consists of sodium salicylate; and an effective amount of a binder which is selected from the group consisting of calcium resinate and cellulose acetate butyrate. The total percentage of the ingredients adds up to 100%. Medium caliber, i.e., 0.50 caliber, IR tracer projectiles containing such IR tracer compositions are also provided.

Abstract: A rail means (1) for an electrified monorail system with a suspended vehicle, which comprises an elongated body (2) having a longitudinal axis (A-A?), and a second axis (B-B?) perpendicular to the longitudinal axis, whereby the elongated body (2) comprises (a) a central wall means (21) extending essentially parallel to the longitudinal axis and the second axis of the elongated body (2), said central wall means defining (a1) a first side wall (210) of a first channel (22) for receiving one or more support wheels and one or more guide rollers of a vehicle, the channel (22) having a support surface (220) parallel to the longitudinal axis (A-A?) and perpendicular to the second axis (B-B?) for supporting a support wheel, and one or more first guiding surfaces (230, 231) for guiding a guide rollers of a vehicle; and (a2) a second side wall (211) of a second channel (23) for receiving one or more conductor bars extending parallel to the longitudinal axis of the elongated body (2), and (b) one or more attachme

Abstract: The invention relates to a bending mount (24) for a switch arrangement for magnetically levitated railways. The bending mount comprises at least a box-shaped support element (25) that extends in the longitudinal direction (x) and on which are fixed successively arranged supporting metal sheets (27) that extend on both sides of the support element and serve to assemble the pieces of equipment (10, 12). According to the invention, the supporting metal sheets (27) are configured as single-piece components which extend over the width of the bending mount and are interlinked in the longitudinal direction to form a chain. Said chain essentially does not influence the flexural rigidity of the support element (25) in the desired direction (y) of a switching arrangement but exhibits a high rigidity against torsion about the longitudinal axis (x) and against vibrations in the vertical direction (z).

Abstract: The present invention relates to a ski lift chair specifically designed for use by snowboarders. The chair comprises a plurality of seats facing in a perpendicular to the line of travel direction and can be either in-line back to back, in-line front-to-back or a combination of the two. The chair can be mixed on a ski lift with chairs designed for skiers or used alone with only snowboarder chairs.

Abstract: The invention is directed to two coupled vehicles (1) such as railbound vehicles or articulated busses, with a connection with at least one bellows (2) as well as with a coupling device comprising two coupling frames (4, 5), said coupling frames (4, 5) comprising interengaging male and female coupling members (10, 15), a locking member (30) being provided for respectively locking the male coupling members (15) in the female coupling members (10), said locking member (30) being slidably guided by the respective locking member (4, 5), said locking member (30) communicating with a force transmitting member (9) that is slidably guided in the respective one of the coupling frames (4, 5), the force transmitting member (9) transmitting both tensile and shear forces.

Abstract: In one embodiment a railway tank car is described. The railway tank car includes a tank having a tank shell, the tank shell having an interior surface and an exterior surface. The railway tank car also includes an eduction pipe extending within an interior of said tank. The railway tank car also includes an eduction pipe guide affixed to the tank shell. The eduction pipe guide includes a guide member maintained at a predetermined distance from a lower portion of the tank shell interior surface. The eduction pipe guide configured such that at least a portion of the eduction pipe extends through the guide member.

Abstract: A metallic colloidal solution (a) includes a water-based dispersion medium that is easy in handling with regard to safety and environment and metallic particles having a uniform particle diameter and being excellent in properties such as conductivity and (b) has properties suitable for various printing methods and ink-applying methods. In addition, an inkjet-use metallic ink incorporating the metallic colloidal solution has properties suitable for the inkjet printing method. The metallic particles are deposited by reducing metallic ions in water and have a primary-particle diameter of at most 200 nm. The dispersion medium is made of a mixed solvent of water and a water-soluble organic solvent. The metallic particles are dispersed in the dispersion medium under the presence of a dispersant having a molecular weight of 200 to 30,000.

Abstract: An electrostatically stabilized ink includes a dispersion which is electrostatically stabilized and comprises a pigment. The ink also includes an ionic amphiphile additive which has a charge center having an opposite charge from a charge center of the dispersion.