Abstract: A lightweight and highly effective armor in which engineered ballistic broad goods are encased in exacting alignment within a specialized housing, composed of a polymeric composite, which is simultaneously formed around the dry broad goods by a pultrusion manufacturing process. The product finds use as protective armoring for vehicles, personal armor, siding and roofing for existing structures, and structural panels for construction of ballistic resistant structures.

Abstract: A ballistic shield has a handle to allow for one arm deployment. The shield also includes an integral window and a firearm mounted to the shield that may be dischargeably operated in its mounted position. Optionally, a second firearm at a different orientation from the first firearm, and/or other weapons or accessories may be mounted to the shield.

Abstract: Pneumatic brake booster (10) for a motor vehicle, comprising a moving internal partition (14) provided with a cup (38) covered by a sealing diaphragm (42) connected to the inner periphery of the casing (12), of the type in which the booster (10) is intended to be fastened to a bulkhead (34) of an associated vehicle by means of tie rods (24) of axial orientation passing through the casing (12) of the booster (10) and through the moving partition (14), and of the type in which the cup (38) has an aperture (46) associated with each tie rod (24) that accommodates a sealing ring (48) which is, on the one hand, fastened to the cup (38) and which is, on the other hand, slideably mounted on the associated tie rod (24), characterized in that the cup (38) comprises a tubular element (50) which contains the aperture and which extends at least axially in part around the sealing ring (48).

Abstract: An apparatus and method for controlling the offset and dynamics of a moving assembly in a reciprocating linear machine such as a linear compressor, heat pump or engine, comprises a gas spring connected to the moving assembly of the reciprocating linear machine and a pressure adjuster for adjusting the gas pressure in the gas spring. A position detector is provided for detecting the position of the moving assembly, either directly using a sensor, or from the drive to the moving assembly, and a controller controls the pressure adjuster in response to the detected position of the moving assembly. By adjusting the gas pressure the offset of the moving assembly can be controlled, and also the spring constant provided by the gas spring, and thus the resonant frequency of the assembly, can be adjusted.

Abstract: A brake actuating device of a motor vehicle brake system includes a master cylinder and a brake booster with a booster housing, with an attaching element for attaching the brake actuating device to a wall on the vehicle projecting through an opening from the booster housing. To improve the assembly, a means for the provisional attachment of the brake actuating device to the wall on the vehicle is provided, which cooperates in operative and/or positive engagement with the vehicle wall or a component that is arranged at the vehicle wall in an attached fashion.

Abstract: An electrochemical sensor for organic molecules such as ethylene includes an electrochemical cell, gas sample inlet means and means for detecting current produced by the oxidation of the organic molecule at the anode of the cell. The sensor is capable of sensing multiple organic molecules in some embodiments. A voltage is applied to the anode of the cell to provide energy to drive the oxidation reaction and produce a corresponding current. The sensor of the invention can be made as a small, hand-held unit that is capable of real-time detection of various organic species.

Abstract: A system for use in the treatment of contaminated fluid is provided. The system includes a source from which contaminated fluid may be introduced into the system, and a reservoir for an adsorbent material designed to remove contaminants from the fluid. The system also includes a reactor within which the adsorbent material and the contaminated fluid may be accommodated for treatment. A separation device may further be included for removing spent adsorbent materials from the system. A method for treating contaminated fluid is also provided.

Abstract: Method for drying the compressed gas of a compressor device (1) having at least two pressure stages (4-5), whereby a dryer (3) is used with at least two pressure vessels (9-12) which are filled with a desiccant and which work alternately, such that when one pressure vessel (12) is in action to dry the compressed gas, the other pressure vessel (9) is being regenerated, whereby, in order to regenerate the other pressure vessel (9), at least a part of this compressed gas is guided through the regenerating pressure vessel (9), and at least at the end of the regeneration cycle, this part of the compressed gas, after its passage through the regenerating pressure vessel, is guided to the pressure pipe (6) between two pressure stages (4-5).

Abstract: The present invention is a gas absorption device arranged in a liquid container storing a liquid fed to a liquid consumption apparatus. The device includes a decompressed container having an opening and a flexible film sealing the opening in the state that the decompressed container is internally decompressed. At least a part of a portion having an inner surface which receives the decompressed pressure in the decompressed container and an outer surface which is in contact with the liquid in the liquid container is formed by a gas permeable material through which gas dissolved in the liquid in the liquid container can permeate. According to the present invention, gas dissolved in the liquid stored in the liquid container can be absorbed using a decompressed space and the existence of a decompressed status necessary to absorb gas can be easily examined.

Abstract: Embodiments of the present invention relate to an electrostatic collection device and method for extracting impurities from gas. The collection devices includes at least one electrical field for charging particles, where the particles are in a gas, and at least one collection surface for collecting charged particles. The device further includes at least one heating element for heating the at least one collection surface to vaporize the collected particles.

Abstract: A collection device for collecting particles from a gas is provided. The device comprises a passage defined by a wall and at least one electrical field within the passage for charging particles, where the particles are in a gas. The device further comprises a moving collection surface for collecting charged particles. The moving collection surface is located within the at least one passage. The moving collection surface rotates through the at least one electrical field and then rotates to a detection device for detection of the particles.

Abstract: Embodiments of the invention include a dust extraction system including an array of two or more centrifugal dust removal devices, e.g., axial cyclones. The array of axial cyclones is configured to operate in parallel. The array of axial cyclones includes one or more sensor and a controller in communication with the sensor and adapted to receive air flow information from the one or more sensor. Inflow valves are operatively connected to the controller such that air flow through the array of axial cyclones is monitored and maintained at an optimum operating condition for each of the individual cyclones in the array. This is done, in general, by opening inflow valves as the air flow increases above a predetermined air flow value and shutting inflow valves as air flow decreases below the predetermined air flow value threshold.

Abstract: The present invention provides a portable system for capturing airborne pollutants and methods for using the portable system. The apparatus comprises at least one flexible and maneuverable source containment means that can be connected to an atomizer, such as a spray gun or aerosol can or can be positioned near or over an open container giving off airborne pollutants. At least one suction generator allows air flow from the source containment means to at least one filter that may be attached or detached from its source of suction. After filtration, the apparatus comprises at least one exhaust means to remove the treated air from the proximity of the user.

Abstract: Disclosed is a high-durability cam wheel assembly, which includes a fixed member, which has a center axle hole and one pair of first interference members symmetrically disposed at one side thereof, and a movable member, which has a center mounting hole axially aimed at the center axle hole of the fixed member, a pair of guide axially symmetrically extending from one side of the periphery of the center mounting hole and inserted into the center axle hole of the fixed member for guiding rotation of the movable member relative to the fixed member, and a pair of second interference member arranged on one side thereof around the guide rods and the center mounting hole and disposed in contact with the first interference members of the fixed member for causing a torsional force upon rotation of the movable member relative to the fixed member through an angle.

Abstract: The invention relates to a filter medium for the filtration of gases such as air for ventilation and/or heating and/or air conditioning of buildings or motor vehicles, comprising at least one web of fibres made up of a mixture of at least two fibre populations with different average diameter, each fibre population having in particular a yarn number of less than or equal to 50 decitex (dtex), preferable more than one equal to 1 decitex. The invention further relates to am method for production of said filter medium.

Abstract: An air purification member is provided that can reduce the generation of unpleasant odor or the occurrence of air contamination without necessitating frequent cleaning or replacement. The air purification member can be part of an air purification unit or an air conditioning apparatus. A first photocatalytic filter of an air purifier is a filter for purifying air that contains particulates containing viruses or microbes, and is provided with a photocatalytic filter and a photocatalytic apatite. The photocatalytic filter collects the particulates. The photocatalytic apatite removes viruses or microbes that are contained in the particulates collected by the photocatalytic filter.

Abstract: An airflow channel module for oxygen concentrator is provided, including at least two molecular sieves, an oxygen storage unit, an air expelling unit, an air channel module, an air intake/expel module, and an automatic valve. The airflow channel module utilizes the oxygen storage channel and the air channel hidden inside the air channel module, the air intake channel, the air expelling channel and the air supply channel hidden in the air intake/expel module, and the automatic valve to control the flow of the air, oxygen and the nitrogen. By modularizing the airflow channel and eliminating the exposed hoses in conventional oxygen concentrator, the airflow channel module simplifies the assembly and maintenance of the oxygen concentrator.

Abstract: A rotor replacing mechanism for rotary desiccant includes a base plate, on which a plurality of gears are mounted to form multiple support points, to and between which a rotor of the rotary desiccant is held in place. One or two of the plurality of gears may be moved to different positions to allow easy removal of the rotor from the base plate and accordingly the rotary desiccant and be replaced with a new one.

Abstract: The invention relates to a brewed beverage maker with a diverter valve assembly placed between a heater and a showerhead, the diverter valve assembly fluidly connected to both the heater and showerhead. Opening the beverage maker during a brew cycle automatically causes at least a portion of the fluid passing through the diverter valve assembly to be diverted to a channel that directs the fluid to a point downstream of the showerhead in the brew cycle. In one embodiment of the invention, the diverted fluid is directed to a filter basket. The channel may optionally include a basin to collect and direct the diverted fluid. The outlet of the diverter valve assembly may form the showerhead.

Abstract: In this internet based hot coffee order and delivery system customers open an online coffee drink account on a website where they will agree to pay a monthly fee to be deducted or taken from their account. On the website customers specify the type of coffee drink, place and time of delivery. The business uses highly equipped vehicles to make and personally deliver hot cup of coffee/and or coffee products direct to the customers location. This system allows customers on site brewed fresh cup of coffee with out the need to leave the comfort of their location. Time and money will also be saved.

Abstract: A highly heat resistant durable coffee pot system for use in preparing beverages and in cooking. The system consists of a cylindrical hollow pot body (6) with pot handle (5), and spout (9) manufactured of carborundum material. A separate lid (4) is provided, incorporating a lid handle (3) for grasping the lid which fits snugly over the pot body opening. Safety hanger eyes (10) employed within the pot body, a stainless steel safety hanger (2) attaching to said eyes, and a hook (1) is provided to allow the pot to be suspended by its hanger. Also employed is a threaded screw-top filter bottle (8) with corresponding threaded filter cap (7). The filter bottle contains numerous small perforations. The bottle floats freely in the pot when agitated by boiling water. The system is not subject to cracking or warpage and can be used with nearly any heat source being constructed of extremely durable carborundum material.

Abstract: A vending machine (1) comprises a brewing unit (7) provided with a brewing chamber (8) that is closable at the bottom portion thereof by means of a movable filter (9) adapted to retain the brewing residues, and further comprises actuator means (11) adapted to cause said filter (9) to displace from a first brewing position, in which said filter (9) is associated to said brewing chamber (8) in a fluid-tight manner, to a second discharge position, in which said filter (9) is separated from said brewing chamber (8), and vice-versa. The vending machine (1) is characterized in that said actuator means (11) comprise cleaning means (24) interacting with said filter (9) to remove the brewing residues therefrom, said actuator means (24) actuating said cleaning means (24) when the filter (9) is in said second discharge position thereof.

Abstract: The clamshell coffee or other beverage packet brewer, wherein a clamshell, with a hinged or discrete upper and lower halves, incorporate a cavity therein, into which a packet or scoop of grounds can locate. The clamshell, when closed, provides a hydraulic seal, with hot water being delivered leak proof to the clamshell apparatus, when inserted into the dispenser, for receiving a portion controlled size or quantity of the heated water passing through the grounds, and dispensing, by gravity, out of the dispenser and downwardly into an individual serving cup. The clamshell contains integrally its own spray head, for dissemination of the heated water onto the packet of grounds, and a contoured bottom, for flow of the instant brewed beverage towards a delivery aperture for descending downwardly into the individual positioned cup.

Abstract: The invention relates to a cooking vessel for cooking food under pressure, said vessel comprising: a cooking bowl (2), a lid (3), and locking means (5); and support means disposed between the lid (3) and the locking means (5); said cooking vessel being characterized in that: firstly, the lid (3) and the bowl (2) are shaped so that the lid (3) penetrates into the bowl (2) so as to form an “internal-mount” lid; and secondly, the support means subdivide the lid (3) into one or more fixed angular sectors (3F), and one or more free angular sectors, said support means and the lid (3) being dimensioned in a manner such as to enable the free sector(s) of the lid (3) to be deformed in controlled manner under the effect of the pressure prevailing in the bowl (2). A cooking vessel for cooking food under pressure.

Abstract: A food processing device comprises a paste reservoir, a feed pump and a flow divider. The flow divider is provided with outlets to four supply lines all of which receive a substantially equal supply of paste as a result of the operation of the flow divider. Each of the outlets is connected to a nozzle. A pair of knives is located ahead of the nozzles, each being provided with four apertures. The knives are provided with an actuating mechanism and a controller. Controller registers and controls operation of the meatball forming device and is electrically connected to the feed pump, to a servomotor and to a shaft encoder.

Abstract: The invention relates to a grill having a heating element for heating food, a cooking grate positioned above the heating element and having a plurality of openings for permitting grease to pass where the plurality of openings are arranged around the heating element, and a touch control for adjusting a temperature of said heating element. The touch control has an increase button to elevate the temperature of the heating element and a decrease button to lower the temperature of the heating element.

Abstract: A reversible grilling device is used for grilling, broiling, frying, baking, boiling and steaming. It is a single element made of rigid heat conductive material with one side being flat and the other side having a plurality of nesting recesses for spherical and ovate food products. A plurality of orifices cut through the element in the areas of the nesting recesses and in the areas away from the nesting recesses. Either surface can be used to prepare foods while providing fat and grease drainage.

Abstract: A filling level sensor device for an electrically conductive reservoir for supplying an electrically conductive fluid in a household appliance includes an electrical control unit and an electrode. The electrical control unit includes an evaluation circuit, a memory and a power supply. The electrode is connected to the power supply so as to carry a current flow. The electrode is electrically insulated from the reservoir and disposed at least partially in a chamber of the reservoir. The evaluation circuit is configured to compare, to a reference value stored in the memory, a magnitude of the current flow or of a corresponding physical quantity. The power supply is configured to generate an alternating current between the power supply and the electrode.

Abstract: The invention relates to a milk foaming device with a mixing chamber, which is arranged downstream of a steam supply pipe and which is connected to a milk and/or milk/air supply pipe, and a discharge device for the mixture arranged downstream of the mixing chamber, which has a number of discharge channels. The emitted milk foam flow is to be improved. To achieve this the discharge openings of the discharge channels are sloped at an angle to the cross-sectional plane of the discharge channel and the slope angles of the discharge openings of the discharge channels have the same vertex.

Abstract: It is described a colander (1) comprising a bowl-shaped container (2) having a plurality of through holes (3) for drainage, that it is wholly made of a flexible material, for example silicone elastomers obtained by a platinum-catalyzed cross-linking process.

Abstract: A belt drive system for a reciprocating mold plate in a food product molding machine. The invention relates to a belt drive system having a belt tensioning device configured to tension a drive belt of an indexing motion food product molding machine. The invention provides ease of service and/or replacement of components of the drive system. The invention provides a manifold configuration to balance the flow and pressure of the food product over a wide fill area.

Abstract: Process for creating embossed substrate materials such as metal foils, plastic films, papers and layered materials or laminates in a printing machine, as desired simultaneous to additional printing using ink. For the embossing of the substrate material a gravure roll as printing plate is provided in a printing station along with an impression roll. The printing elements on the printing plate are transferred to the substrate material as an embossed image. To that end, in the printing station, the substrate material is passed between the gravure roll and the impression roll and thereby embossed. The gravure roll acting as printing plate exhibits the e.g. engraved, depressed or and/or raised printing elements. The substrate material exhibits the embossed pattern and if required mono-colored or multi-colored printing. The embossing may reinforce the colored motif and the embossing may also exhibit functional properties e.g. that of an aid to tearing or dot-like print.

Abstract: Vibrations of a cylinder, which is a part of a web-processing machine, and particularly a printing machine, are dampened. A functional correlation is determined for a course of a force of a channel passage through a nip point defined by the cylinder and a second cylinder. The functional correlation is pre-defined up to a scaling factor determining the height as a time course for an actuator force time course and is stored in a control or a regulating device. The vibration, or an amplitude of the vibration is measured during the operation of at least part of the cylinder by the use of a sensor. A maximum vibration amplitude on the roll body of the cylinder is then calculated from the measuring value. The actuators are controlled by the control or regulating device according to the pre-defined actuator force time course.

Abstract: A stencil printing method and apparatus for printing paste material in a given pattern on a substrate from a paste dispenser through a stencil to define the stencil pattern on a substrate. The apparatus is provided with a cleaning module that can be moved against the printing face of the stencil and moved, along a given path beneath the stencil, for cleaning the printing face of the stencil. The cleaning module includes a blade assembly mounted there on transverse to the path of movement of the cleaning module. The print apparatus further including selectively operable means for actuating the blade assembly during a select cleaning cycle to engage the leading end of its blade with the underside of the stencil as the cleaning module is passed beneath said stencil whereby the leading edge of the blade scrapes debris from the underside of said stencil.

Abstract: The present invention relates to a pyrotechnic actuator, containing: a housing, a piston slidable inside the housing, an igniter disposed within the housing and causing the piston to slide, the piston including a piston head having a pressure-receiving surface with which a combustion product, produced by actuation of the igniter, collides, a piston rod extending from the piston head and further, a resin portion provided at least in a part of the piston, the resin portion being disposed in contact with a member including the housing, the piston being fixed by contacting the resin portion to the member including the housing, and the piston being prevented from moving before activation of the igniter.

Abstract: A switch mechanism is provided that has a tubular enclosure; a contact pin electrically insulated from the tubular enclosure; a g-weight positioned inside the tubular enclosure and movable from an open position to a closed position; and a transparent closure that encloses one end of the tubular enclosure. The g-weight is in electrical contact with the contact pin and the tubular enclosure when the g-weight is in the closed position, such that a continuous electrical path exists from the contact pin to the tubular enclosure. The g-weight is for moving from the open position to the closed position when the switch mechanism is subjected to an acceleration greater than a threshold acceleration. The g-weight is visible through the transparent closure such that the position of the g-weight can be determined without removing the transparent closure from the tubular enclosure.

Abstract: A self-supporting air tube for blasting and method of blasting rock using the air tube. The air tube includes an air bladder, a plurality of support wings, an inlet, and a means for securing weight. The air bladder has a diameter smaller than that of a blasting hole and extends longitudinally. The support wings extend from the outside of the air bladder symmetrically with respect to the longitudinal axis of the air bladder so as to surround the air bladder and have certain widths. The inlet is attached to the a fusion-welded portion of the air bladder to inject air into the air bladder. The means for securing weight are integrated into the support wings, bladder, and/or lower portion of the bladder. The total diameter of the air tube is smaller than the diameter of the blasting hole, and the air tube is inserted into the blasting hole and self-supported on a wall of the blasting hole.

Abstract: A perforating system is disclosed having a perforating gun containing a plurality of radially-oriented shaped charges disposed along the longitudinal axis of the gun. Each charge, when detonated, produce a jet whose penetration velocity exceeds the acoustic velocity of the formation (i.e., target) material to be perforated. A method of operating such a perforating system is also provided, as is a shaped charge having the described characteristics.

Abstract: An infra-red emitting decoy flare capable of diverting an incoming missile equipped with a counter-countermeasures system away from an intended target consisting of a primer flare (2), a spectral flare (4) and a means for igniting the primer flare (22, 30), all contained within a flare casing (6). The primer flare (2) is formed from a fast burning pyrotechnic composition and is adapted to produce an intense infra-red source of short duration on ignition. The spectral flare (4) is ignited by the burning of the primer flare (2) and is adapted to produce a slower burning composition having a fixed ratio in the intensity of infra-red radiation emitted, when burning, in at least two fixed bands.

Abstract: A system and method are disclosed for controlling the launch and burst of pyrotechnic projectiles in a pyrotechnic, or “fireworks”, display.

Abstract: A rail car mover for road-rail operation is enabled for shunting rail cars that are guided on two parallel rails. The rail car mover has a bogie and wheels which are mounted thereon and have rubber tires. Each wheel is assigned a bolt element, or a disk, which can be moved by way of an adjusting device from a first retracted position for the road mode in which the ground-side end face of the bolt element is located above the rolling level of the wheel, beyond the rolling level in the direction of the ground into a second deployed position for the rail mode in which the ground-side end face of the bolt element is located underneath the rolling level in such a way that the external circumferential faces of the bolt element of two wheels which are assigned to one another extend along the inner lateral edges and/or the outer lateral edges of the rails in order to guide the wheels.

Abstract: A railroad freight car of the center beam type, in which the upright center beam has a top chord interconnected with a bulkhead at each end of the body of the car, and spaced-apart upright columns and elongate diagonal structural members interconnect the top chord with the center sill of the car body. A top chord may be of formed plate including longitudinal stiffening ridges and laterally outer reinforcing parts.

Abstract: This structural assembly provided is of the type intended to be fixed to a longitudinal end of a rail car body including a chassis, a roof and lateral faces forming a tubular cell, in order to articulate the body to a body of another adjacent car and to transfer the load of the body to a body support bogie that is common to that other car. A lower cross-member may have a central portion and two lateral portions, the central portion being provided in order to carry a member for articulating the body to a body of another car, and each lateral portion being suitable for being supported on suspension devices for the body on a bogie.

Abstract: An ink composition is provided which has excellent storage stability, good defoaming properties, and improved resistance to bleeding on the print paper during image forming, while preventing nozzle clogging when used in a wet-type image forming apparatus. The ink composition according to an exemplary embodiment of the present invention includes a colorant, a solvent, and a plurality of additives. The plurality of additives are of the same type and have one or more hydrophilic groups and one or more hydrophobic groups. Each of the one or more hydrophobic groups of the plurality of additives have the same structure, each of the one or more hydrophilic groups of the plurality of additives have the same structure, or each of the one or more hydrophobic groups and each of the one or more hydrophilic groups of the plurality of additives have the same structure.

Abstract: The present invention relates to dispersions comprising particulate materials and a solvent, with an optional dispersant. The solvent has a low dielectric constant, and the particulate material is present at high loading levels. The resulting dispersion has been found to be stable and have a low viscosity, even at high particulate material loadings. Various uses for these dispersions are also disclosed.

Abstract: The invention provides for the use of hydroxyl-functional polyalkylorganosiloxanes of the general formula (IV) as solvents for cationic photoinitiators and for the use of these solutions in cationically curable silicones.

Abstract: The invention provides titanium dioxide pigments for plastics resin compositions which are excellent in dispersibility, light resistance, and weather resistance and little cause surface imperfection. In particular, the invention provides a titanium dioxide pigment suitable for general-purpose plastics resin compositions which can attain excellent dispersion and lacing resistance even when blended in a high concentration; a titanium dioxide pigment suitable for engineering plastics resin compositions which can attain dispersion properties, silver streaking resistance, inhibition of reduction in molecular weight, and thermal discoloration resistance at high levels; a process for the production of the pigments; and resin compositions containing the pigments. A titanium dioxide pigment for plastics resin compositions, characterized in that each titanium dioxide particle has a dense hydrous silica coat covering its surface and an organic compound coat formed on the silica coat not through an interlayer.

Abstract: Disclosed is a composition containing a fluorine-containing urethane compound (A) and a fluorine-containing polymer (B) having a repeating unit derived from a fluorine-containing monomer represented by the following formula (I): CH2?C(—X)—C(?O)-A-Rf ??(I) (wherein X represents a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a CFX1X2 group (wherein X1 and X2 respectively represent a hydrogen atom, a fluorine atom or a chlorine atom), a cyano group, a straight or branched chain fluoroalkyl group having 1-20 carbon atoms, a substituted or unsubstituted benzyl group, or a substituted or unsubstituted phenyl group; A represents a divalent group; and Rf represents a straight or branched chain perfluoroalkyl group having 1-6 carbon atoms).

Abstract: Silane-modified polyvinyl alcohols are prepared by copolymerizing a vinyl ester monomer and an epoxy-functional comonomer, reacting epoxy groups with a nucleophilic silane containing at least one alkoxy group, and hydrolyzing to a polyvinyl alcohol copolymer.

Abstract: A pigment extender that can be used in a covering agent such as paint to improve the properties of the paint. The pigment extender can improve the hiding power of many types of paint formulations. The pigment extender is particularly useful in flat paints that require relatively low sheen values. A pigment extender that includes microcrystalline silica, nepheline syenite and/or metal fluoride. The metal fluoride typically includes a silica coated metal fluoride.