Abstract: A die for resizing spent straight wall cartridges that is suitable for use in a reloading press. The die contains a pair of spaced apart resizing rings that are arranged to size the bullet chamber of the cartridge casing to a smaller diameter than the charge chamber of the casing to improve the firing performance of the reloaded cartridge.

Abstract: Disclosed is a method for producing a high strength synthetic strength member (7) containing rope (1) capable of being used with powered blocks where such rope has lighter weight and similar or greater strength than steel wire strength member containing ropes used with powered blocks. Disclosed also is the product resulting from such method. The product includes a synthetic strength member, a first synthetic portion (9) and a second synthetic portion. The first synthetic portion is enclosed within the strength member and the second synthetic portion is situated external the strength member. At least a portion of the second synthetic portion also is situated internal a sheath (8) formed about the strength member. The second synthetic portion has a minimal of 8% at a temperature of between negative 20 and negative 15° C.

Abstract: An ammunition magazine and gun/magazine system in which the magazine comprises an outer housing having a substantially cylindrical inner wall surface. An inner support member is mounted within the housing and has a substantially cylindrical outer wall surface which is concentric and opposing said inner wall surface of said housing. The outer wall surface and the inner wall surface form a gap between them. A helical ramp is disposed within the gap and has a concentric axis to the inner wall surface and said outer wall surface. The helical ramp forms a helical gap within the gap, which is configured to receive a plurality of cartridges such that a longitudinal axis of each cartridge is oriented radially of the inner wall surface within the helical gap. The magazine also includes a drive mechanism for advancing the cartridges along the helical ramp.

Abstract: Ceramic armor having a ceramic material encapsulated within a metal frame assembly and an alloy joint formed therebetween. A hot pressing procedure is carried out on the metal frame assembly containing the ceramic material and braze composition to cause the metal to plastically deform about the encapsulated ceramic material and form a diffusion bonded metal frame assembly and an alloy joint formed in-situ from the braze composition, which melts and wets the ceramic material and the metal frame assembly during the process of diffusion bonding the components of the metal frame assembly together. In instances of a titanium frame assembly, a silicon carbide ceramic material, and a copper-silicon braze composition, the alloy joint formed in-situ during the diffusion bonding process has an alloy gradient including a Cu—Ti component, a Ti—Cu—Si component, and a Cu—Si component.

Abstract: A multi step approach to mitigating the effects of explosively formed projectiles (EFPs). The first step involves a splitting step whereby the EFP total mass is reduced into fragments having smaller masses. The fragments are then exposed to cascading armored disks in preparation for a temperature reduction or “cooling” step. Heat is reduced by conduction through a cooling medium. Temperature reduction restores some solid properties to each fragment. The EFP fragments are slowed by exposure to a series of cascading armored disks designed to disperse contact pressures from any remaining fragments.

Abstract: A fabric assembly particularly useful in ballistic resistant armor has two separate sections each containing a number of fabrics made from yarns having a tenacity of at least 7.3 grams per dtex and a modulus of at least 100 grams per dtex. Compressed fabrics in the first section are employed and connected by a connector having a force to break in tension not greater than 180 N to form delineated areas in a range from 15 square mm to 350 square mm. Fabrics in the second section are not compressed and are not joined other than to prevent slippage of the fabrics relative to one another.

Abstract: The present invention discloses an attachment system for use in a building comprising a plurality of first wall sections, a plurality of horizontal planks resting on the first wall sections, and a plurality of second wall sections resting on the horizontal planks. The system includes a plurality of threaded rods holding the system together, and may be made of concrete or similar material. The system may be disassembled and reassembled without affecting the structural integrity of the building.

Abstract: An improved protection system for a battery pack mounted between the passenger cabin floor panel of an electric vehicle and the driving surface is provided, the system utilizing a ballistic shield mounted under the electric vehicle and interposed between the battery pack enclosure and the driving surface, where the ballistic shield is spaced apart from the enclosure bottom panel. A layer of a compressible material may be interposed between the ballistic shield and the battery pack enclosure.

Abstract: A weapon assembly includes a weapon (1) having a weapon barrel (2) which has a barrel bore axis (A), and has a trigger device (3), in which case an aiming device can be attached to the weapon (1) via a weapon-side attachment device (4, 7). A microcontroller (10) is provided, in which a deviation in the alignment of the barrel bore axis (A) of the weapon (1) with the weapon-side attachment device can be stored and can be read by an aiming device. The invention furthermore relates to a method for a weapon assembly, a weapon system and a method for a weapon system. The invention makes it possible to change fire control systems quickly from one weapon assembly to the other.

Abstract: An air cylinder that can prevent foreign substances from intruding inside in an environment where fine foreign substances such as dust are scattered. The air cylinder includes, in a through hole of a rod cover, an annular lubricator impregnated with a lubricant so as to supply the lubricant to the rod and a liquid-absorptive annular dust wiper not containing a lubricant and provided for preventing fine foreign substances such as powder stuck to the rod from intruding inside. The lubricator and the dust wiper are disposed air-tightly and slidably in contact with the rod, and the dust wiper is located closer to a leading end of the rod than the lubricator.

Abstract: Various arrangements are disclosed based on springs formed from a plurality of individual resilient arms, including a spring having a substantially planar form in an unloaded state and rotational symmetry of at least order two about a symmetry axis perpendicular to the plane of the spring, said spring comprising: an inner hub and an outer hub, said inner hub being radially inward with respect to said outer hub; a plurality of resilient connecting arms each connected at an inner end to said inner hub and at an outer end to said outer hub, said plurality of resilient connecting arms being configured to provide a restoring force parallel to said symmetry axis when said inner and outer hubs are displaced relative to each other along said symmetry axis; wherein said inner hub, said outer hub and each of said plurality of resilient connecting arms are formed as physically separate elements and are connected to each other during assembly to form said spring.

Abstract: A method of making an aluminum piston is described. In one embodiment, the method includes placing a oil gallery core in a mold, the oil gallery core comprising a metal tube connected to a hollow inlet tube and a hollow outlet tube; introducing liquid aluminum into the mold around the oil gallery core; and allowing the liquid aluminum to solidify, the oil gallery core forming a channel in the piston. Aluminum pistons are also described.

Abstract: An air cylinder having a simple and effective configuration to reduce the axial length and provide ease of processing. A sliding bearing that guides a piston rod is disposed at a position adjacent to a groove in which a rod packing is fitted. One end of the sliding bearing serves as the side wall of the groove and prevents displacement of the rod packing. The other end of the sliding bearing extends so as to cover part of a yenta of a first port. An orifice having a sectional area smaller than that of the yenta is formed at the position of the yenta by the sliding bearing.

Abstract: A filter system for an explosion-proof enclosure is described herein. The filter system can include a pre-filter assembly located outside the explosion-proof enclosure. The pre-filter assembly can include a pre-filter material configured to control air passing therethrough. The filter system can also include a filter assembly coupled to the pre-filter assembly. The filter assembly can further control the air received from the pre-filter assembly and passing therethrough into the explosion-proof enclosure.

Abstract: The invention includes a nanoporous LLC polymer membrane wherein ultra-thin films or clusters of inorganic material are deposited inside the porous structure of the LLC polymer membrane. The membranes of the invention have high levels of pore size uniformity, allowing for size discrimination separation, and may be used for separation processes such as gas-phase and liquid-phase separations.

Abstract: Apparatus for changing the concentration of a selected gas in a liquid, the apparatus comprising a flow chamber through which the liquid is passed and which comprises a wall comprising a planar separation membrane, the separation membrane being substantially impermeable to the liquid and permeable to the selected gas, characterized in that the separation member extends beyond the flow chamber and provides a seal between components of the apparatus. The apparatus is particularly useful for degassing liquids, for example HPLC eluents and analysis samples.

Abstract: This disclosure involves an adsorption-desorption material, e.g., crosslinked epoxy-amine material having an Mw from about 500 to about 1×106, a total pore volume from about 0.2 cc/g to about 2.0 cc/g, and a CO2 adsorption capacity of at least about 0.2 millimoles CO2 per gram of crosslinked material, and/or linear epoxy-amine material having an Mw from about 160 to about 1×106, a total pore volume from about 0.2 cc/g to about 2.0 cc/g, and a CO2 adsorption capacity of at least about 0.2 millimoles CO2 per gram of linear material. This disclosure also involves processes for preparing the crosslinked epoxy-amine materials and linear epoxy-amine materials, as well as selective removal of CO2 and/or other acid gases from a gaseous stream using the epoxy-amine materials.

Abstract: A carbon dioxide (CO2) removal system includes first and second sorbent beds, a heat exchange system and means for reducing pressure. The sorbent beds each have a solid amine sorbent for adsorbing and desorbing CO2. At a given time, one of the sorbent beds adsorbs CO2 and the other sorbent bed desorbs CO2. The heat exchange system cools the CO2 adsorbing bed and heats the CO2 desorbing bed so that the temperature of the CO2 desorbing bed is greater than the temperature of the CO2 adsorbing bed. The means for reducing pressure reduces CO2 pressure at the CO2 desorbing bed. A method for removing CO2 includes supplying a gas stream to a sorbent bed containing a solid amine sorbent to adsorb CO2, reducing pressure at another sorbent bed to desorb CO2, heating the CO2 desorbing bed, cooling the CO2 adsorbing bed, and removing CO2 from the CO2 desorbing bed.

Abstract: A carbon dioxide separation method and a carbon dioxide separation apparatus capable of maintaining a carbon dioxide adsorption capacity for a long term by collecting an amine compound that evaporates during an operation of the apparatus and reloading the amine compound onto a carbon dioxide adsorbent. An amine collector and an amine aqueous solution preparation device are connected to an adsorbent-packed tank packed with a carbon dioxide adsorbent. An amine compound that evaporates from the carbon dioxide adsorbent during an operation of the apparatus is collected by the amine collector into the amine aqueous solution preparation device. The collected amine compound is reloaded onto the carbon dioxide adsorbent via a supply line.

Abstract: The present invention relates to the use of palladium doped ZSM-5 to adsorb volatile organic compounds (VOCs) derived from organic matter, wherein the Si:Al ratio of the ZSM-5 is less than 5 or equal to 100:1, and wherein the palladium doped ZSM-5 is used in an environment comprising less than 10 vol % of oxygen.

Abstract: The invention relates to a method for removing sour gases from raw gases (1). The removed sour gases are intended to accumulate at a high regeneration pressure. This enables the sour gases to be transported to a storage area with a minimum effort for compression. The raw gas (1) is fed into an absorption column (40) and there purified of the sour gas components present in the raw gas (1), under increased operational pressure, by means of a physical absorption agent (16). The absorption agent (5) charged with sour gases and useful gases is then fed into a high-pressure stripping column (43), in which a portion of the absorption agent is vaporized, and a stripping vapor is thereby generated. The coabsorbed useful gases are driven out by the stripping vapor. The useful gases are drawn off at the head of the high-pressure stripping column (43). The absorption agent present in the head vapors of the high-pressure stripping column (43) is liquefied and fed back into the high-pressure stripping column (43).

Abstract: A method of mass transfer includes the steps of: supplying a first fluid and a second fluid into a mass transfer apparatus, wherein the mass transfer apparatus includes a vessel which has a head region, a base region and a mass transfer region, wherein the first fluid is brought into contact with the second fluid at least in the mass transfer region, wherein the mass transfer region is arranged between the head region and the base region and the mass transfer region includes a structured packing which includes a plurality of neighboring layers of fabric which includes fiber strands of a non-metallic material. The mass transfer apparatus is operated at a fluid load of at most 3 m3/m2/h.

Abstract: A slug suppressor apparatus comprising an inlet separator capable of gas-liquid separation of full well stream fluid and expanded inclined liquid pipe for dampening slugs. The inlet separator has an inlet for receiving the full well stream fluid, a separated gas outlet in its upper section, and a separated liquid outlet in its lower section. The separated gas outlet and the separated outlet are operationally connected to a gas bypass line and the expanded inclined liquid pipe respectively. The expanded inclined liquid pipe has means for dampening liquid slugs and is connectable to a 3-Phase separator.

Abstract: The present disclosure generally relates to filter media including glass fibers. The fiber characteristics (e.g., composition, dimensions) are selected to impart the desired solubility, filtration and mechanical properties so that the filter media may be used in the desired application.

Abstract: A filter assembly is described herein for controlling the air passing therethrough. The filter assembly can include a housing comprising a cavity formed therein. The filter assembly can also include a filter positioned within the cavity and coupled to the housing.

Abstract: An electric precipitator includes a charge unit disposed at an upstream part and a dust collection unit disposed at a downstream part, the charge unit includes charge electrodes and a discharge wire disposed between two neighboring charge electrodes and separated from the charge electrodes, the dust collection unit includes high voltage electrodes, front ends of which are opposite to the charge unit, and low voltage electrodes, front ends of which are opposite to the charge unit and which alternate with high voltage electrodes, and the front ends of high voltage electrodes protrude toward the charge unit as compared to the front ends of low voltage electrodes, thereby guiding electrons to the discharge electrodes due to an electric field formed between the front ends of the high voltage electrodes and the discharge electrodes and thus reducing current leakage through the low voltage electrodes.

Abstract: The dripping device contains a body member, a blocking member at the bottom of the body member with a through channel to allow the brewed drink to flow through, a filter member, and an engaging member vertically moveable to allow/stop the flowing of the brewed drink. The major characteristics of the present invention are as follows. The inner wall of the body member is configured with a number of protruding locking elements for locking the filter member in its place. The engaging member has a vertical column with an upper cylinder on which a valve element is mounted. The valve element is made of a flexible material and is for blocking the through channel of the blocking member. The dripping device has advantages such as enhanced water-tightness, easy assembly, lower cost, and the problem of the conventional spherical blocking element is avoided.

Abstract: A smokeless stovetop grilling device includes a grilling surface, a catch tray a manifold and a pressurized fluid source. The grilling surface has a plurality of upward pointing V-shaped first members attached at first and second ends to a first supporting frame. The catch tray has a plurality of hollow core downward pointing V-shaped second members attached at first and second ends to a second supporting frame. Adjacent pairs of the side edges of the first and second members are spaced from one another by a first distance. The first supporting frame is located over the second supporting frame such that drippings from the grilling surface fall into the catch tray. The pressurized fluid source forces cooling fluid through the second members, preventing the catch tray from smoking. A heat conducting element has upward pointing third members extending upwardly between the second members to heat undersides of the first members.

Abstract: A cooker and a method of manufacturing the cooker are provided. The cooker includes a heating part contacting heat, and a temperature control layer on a first surface of the heating part, wherein the temperature control layer includes expandable graphite.

Abstract: The invention is a grill/toaster machine with vapor, characterized in that there is a mechanism which provides that the water vapor, the amount of which is controlled, is given as to be homogeneously distributed into the food materials to be cooked, between two heater plates during the cooking process.

Abstract: Water leakage of a steam oven provided on an aircraft for heating ingredients is to be prevented. Two solenoid valves 6 and 7 are inserted in series in a water supply circuit of a steam oven. A power switch 12 supplies a 15 V direct current to the solenoid valves 6 and 7. A controller 1 transmits a command to driving circuits 4 and 5 of the solenoid valves according to a signal of a temperature sensor 10 in the oven. An output of a clock generator 14 is counted by a frequency counter and a time in which the valves are opened is counted. When count of a valve opening time becomes longer than a predetermined value, the power switch 12 of the solenoid valves is disconnected to prevent water leakage.

Abstract: According to example embodiments, a printing apparatus includes a wafer delivery unit configured to move and support a wafer, an optical microscope configured to inspect the wafer, a pattern transfer unit configured to display a position of a defect on the wafer detected using the optical microscope.

Abstract: A sheet ejecting apparatus includes: first and second sheet discharging members which nip a used stencil base sheet wound on a plate cylinder and which come in press-contact with each other, wherein the first sheet discharging member comes into contact with the used stencil base sheet on the plate cylinder so as to scoop the used stencil base sheet, and the used stencil base sheet is peeled off the outer peripheral surface of the plate cylinder so as to be wound on the second sheet discharging member, and wherein the first sheet discharging member is rotationally driven by a driving unit, and the second sheet discharging member rotates so as to follow the rotation of the first sheet discharging member.

Abstract: A method for printing a multi-color image on a web that is moved in a transport direction along a plurality of printing units for respectively printing one color separation of the multi-color image. A line clock is determined for the printing unit being the first one in transport direction, as a function of the transport speed of the web, and a plurality of synchronization marks is printed with the web, said synchronization marks located in a region of the web that is outside the region of the multi-color image, and printed at a prespecified clock that is formed of a partial set of the line clock. The synchronization marks are detected at a position between the first and the second printing units, and a line clock for the second printing unit in the direction of movement is determined based on the detection of the synchronization marks.

Abstract: A printing device using thermal roll imprinting and a patterned plate according to the present invention includes: a first supply roll continuously supplying a patterning film; a heating roll and a first sub-roll imprinting a first pattern in the patterning film supplied from the first supply roll by pressing the patterning film from both sides thereof to form a patterning plate; an imprinting mask provided with an original pattern to be imprinted to the patterning film and mounted on the surface of the heating roll; a first recovery roll recovering the patterned plate; a rotatable inking roll inking the first pattern imprinted to the patterned plate; a doctor blade forming a second; a blanket roll forming a third pattern; and a second sub-roll forming a fourth pattern by pressing a printing film and printing the third pattern of the blanket roll to the printing film.

Abstract: An identification mark printing machine including an impression cylinder, identification mark cylinder, transfer cylinder, inspection cylinder, and inspection device. The impression cylinder holds and transports a sheet having an image printed on it. The identification mark cylinder is in contact with the impression cylinder, and further prints an identification mark on the sheet held on the impression cylinder. The transfer cylinder is in contact with the impression cylinder on the downstream side, in the direction in which the sheet is transported, and holds and transports the sheet received from the impression cylinder. The inspection cylinder is in contact with the transfer cylinder, and holds and transports the sheet received from the transfer cylinder. The inspection device inspects the identification mark printed on the sheet held on the inspection cylinder.

Abstract: A printing apparatus including: a web conveyance unit that conveys a web; a printing unit that prints an image on the web; a web discharging unit that discharges the web on which the image is formed with the printing unit, the web discharging unit being placed downstream of the printing unit; and a web withdrawal unit that withdraws the web into the printing apparatus, the web withdrawal unit including a web withdrawal roller and at least one pressing roller. When the printing apparatus is in a print waiting state, the printing apparatus drives the web withdrawal roller intermittently, while a pressing force from the at least one of the pressing roller is maintained, so as to convey the web intermittently.

Abstract: A lithographic printing plate precursor includes a support and an image-recording layer containing a binder, a radical polymerizable compound and a radical polymerization initiator, wherein the binder comprises a multifunctional thiol having from 6 to 10 functional groups as a nucleus and polymer chains connected to the nucleus through a sulfide bond and the polymer chains have a polymerizable group.

Abstract: The present invention relates to a method for producing transfer papers, to the transfer papers produced by the method, and to transfer printing methods.

Abstract: Relief images can be formed from a laser-ablatable element having a laser-ablatable layer that is from about 300 to about 4,000 ?m in thickness. The laser-ablatable layer includes a film-forming material that is a laser-laser-ablatable material or the film-forming material has dispersed therein a laser-ablatable material. The laser-ablatable material is a polymeric material that when heated to 300° C. at a rate of 10° C./minute, loses at least 60% of its mass to form at least one predominant low molecular weight product. The laser-ablatable material can also comprise at least 0.01 weight % of a depolymerization catalyst that is a Lewis acid or organometallic based catalyst. The element can be imaged by ablation at an energy of at least 1 J/cm2 to provide a relief image.

Abstract: An active body (1) includes flares (2, 6, 7) arranged adjacent, above, or behind each other, wherein at least one hydrophobic separating layer (3, 5) is integrated between the flares, or flare disks (2, 6, 7), thereby preventing the flares (2, 6, 7) from attaching or sticking. In one embodiment, the hydrophobic separating layer (3) is applied to at least one side of the flares (2), preferably as a powder preferably consisting of microspheres, or the like. In another embodiment, a separating disk is disposed between the flares (6, 7) as the separating layer (5), which in addition is anti-cohesive and anti-adhesive.

Abstract: A zip line trolley includes a frame assembled from a pair of spaced-apart parallel side plates and an inner beam, which is partially sandwiched between the side plates. The inner beam has a gallery of block-T-shaped cross section which extends its length. A shackle, from which a rider is suspended, can be pinned anywhere within the gallery. A main pulley, which is installed in an upper middle portion of the frame, rotates on a pair of sealed ball bearing races that are pressed on a hollow keyed shaft which slides into opposed grooves machined into each of the side plates. The keyed shaft is bolted between the side plates with a shoulder bolt passing transversely through both side plates. A water-wiping brake pad is pivotally mounted within the frame in front of the main pulley. A bumper is bolted between front portions of the side plates.

Abstract: Temporary support structure that provisionally supports the railroad tracks (12) with traffic during the execution of works below the track, such as the jacking of a reinforced concrete box (13) for elimination of a level crossing.

Abstract: Designs for a battery-powered, all-electric locomotive and related locomotive and train configurations are disclosed. In one embodiment, a locomotive may be driven by a plurality of traction motors powered exclusively by a battery assembly which preferably comprises rechargeable batteries or other energy storage means. The locomotive carries no internal combustion engine on board and receives no power during operation from any power source external to the locomotive. A battery management system monitors and equalizes the batteries to maintain a desired state of charge (SOC) and depth of discharge (DOD) for each battery. A brake system may be configured to prioritize a regenerative braking mechanism over an air braking mechanism so that substantial brake energy can be recovered to recharge the battery assembly.

Abstract: A system is provided for powering a locomotive. The system comprises a plurality of traction motor assemblies, each assembly comprising an armature and a field; a first power source connected in series to each armature; and in specific circumstances, a second power source connected across the fields. A method of controlling traction power in a locomotive is also provided, the method comprising: identifying which of a plurality of traction motor armatures in the locomotive has a highest current reading; and ramping a traction motor field current to equal the highest current reading for the traction motor armatures.

Abstract: A trolley assembly for a conveyor system includes a pair of trolley arms having wheels for rolling engagement with a track or rail of the conveyor system. A trolley attachment is adjustably mounted to the trolley arms and adjusted relative to the trolley arms to adjust a position of the trolley attachment relative to the wheels. The trolley attachment is positionable at a selected one of a plurality of vertical positions relative to the trolley arms and the trolley attachment is retained at the selected one of the plurality of vertical positions by engagement of the trolley attachment with the trolley arms. The engaging elements of the trolley arms or attachment may comprise projections, and the engaging elements of the other of the trolley arms or attachment may comprise recesses, with the recesses receiving the projections when the trolley attachment is positioned between the inner surfaces of the trolley arms.

Abstract: A gasket for a railroad car manway nozzle and cover includes an inner leg portion and an outer leg portion joined by a generally planar annular body portion defining an upper annular cover sealing surface and a lower annular nozzle body sealing surface. Concentric annular chevrons are formed on the upper and lower annular sealing surfaces. In one form, the chevrons have a uniform height relative to the upper and lower sealing surfaces. In a modified form, the height of the chevrons varies relative to the surfaces from the which they extend. The height of the chevrons is a minimum where the gasket is radially aligned with cover clamping bolts and a maximum at radial locations midway between clamping bolts. A tab depending from the outer leg portion provides visual verification of the presence of the gasket.

Abstract: A carbon filler dispersant for dispersing a carbon filler in a liquid medium comprised of an aqueous solvent or nonaqueous solvent contains, as a principal component, a hydroxylalkyl chitosan, specifically at least one hydroxyalkyl chitosan selected from the group consisting of glycerylated chitosan, hydroxyethyl chitosan, hydroxypropyl chitosan, hydroxybutyl chitosan, and hydroxybutyl hydroxypropyl chitosan.

Abstract: The present invention provides a surface conditioning composition having a surface conditioning function that is even more superior as compared with conventional surface conditioning compositions. A surface conditioning composition is provided for use in surface conditioning of a metal prior to being subjected to a phosphate-based chemical conversion treatment, in which the surface conditioning composition has a pH of 3 to 12, and includes nearly spherical zinc phosphate particles having an average particle diameter from 0.05 ?m to 3 ?m, and in which the zinc phosphate particles are produced by mixing at least one kind of zinc compound particles selected from the group consisting of zinc oxide, zinc hydroxide, and basic zinc carbonate with phosphoric acid and/or condensed phosphoric acid to allow for their reaction in an acidic aqueous solution having a pH lower than 7, and dispersing and stabilizing by a dispersion means.

Abstract: A tinting system for producing a defined number of shades of a paint ready for use characterized by: (a) a dye set, (b) a color identification means, and (c) plurality of metering means for accommodating a shade component, and a brightening component. Each metering means being designed to manually meter the respective dye component and to exactly reproduce the number of shades defined by the color identification means.