Abstract: A hydraulic machine which can exchange hydraulic fluid pressure with rotational motion of an input/output means, having a radial arrangement of a plurality of hydraulic piston and cylinder assemblies about a crankshaft, the hydraulic cylinder and piston assemblies being longitudinally spaced along the crankshaft; and a means for varying eccentricity of the crankshaft whereby reciprocal motion of the pistons within the respective hydraulic cylinders is consequential to rotational motion of the crankshaft about the longitudinal axis of the crankshaft.

Abstract: The invention relates to a scotch yoke fluid device (10). The scotch yoke fluid device (10) has a crank (11) with a big end having an axis (14) which orbits around a main axis (15) for the crank (11). Connecting means (13) are mounted on the big end axis (14). There is at least one piston (22) mounted for reciprocating motion in a cylinder (18) along a piston axis. The piston has a cross-sectional area perpendicular to the piston axis. The piston also has guide means (16) which include a linear surface transverse to the piston axis. The guide means (16) engage engagement means on the connecting means. There is at least one restraining means (24) for constraining the piston (22) to move along the piston axis. The restraining means (24), or a constraining means (19) for the restraining means (24), or both, always extend into a volume defined by the swept area of the crank (11), projected along the main axis (15) of the crank (11).

Abstract: A piston for an air pump is disclosed. The piston has a piston rod having a connecting axle hole for positioning a bearing, which is protected with a bearing protection cap. The bearing is firmly secured within the axle hole.

Abstract: A system for detecting partial discharge activity in an electrostatic precipitator is provided. The system includes one or more sensors configured to receive and transmit signals representative of voltage or current behavior of the electrostatic precipitator. The system also includes a processor configured to receive the signals from the one or more sensors and configured for detecting one or more occurrences of partial discharge activity in the electrostatic precipitator.

Abstract: A gas-separation membrane, membrane module and membrane process for controlling humidity in an environment. The membrane has a porous support zone impregnated by a selective zone, a configuration that reduces concentration polarization within the membrane itself when the membrane is housed in the module and used in the process.

Abstract: Apparatus and method for producing an electrostatic precipitator that includes a discharge electrode having an enhanced design, the enhanced design for improving an electric field and particulate collection efficiency within the electrostatic precipitator.

Abstract: Apparatus for concentrating a vaporous substance, which comprises: a sorbent material capable of capturing said vaporous substance; a first housing in which the sorbent material is located, which housing is metallic and has an inlet port and an outlet port, said housing being fitted with a heating element proximate the exterior of the housing, which heating element is capable when activated of delivering an amount of heat energy to a zone within the interior volume of the housing, the amount of said heat energy being sufficient to effect release of said substance captured by the sorbent material; at least one metallic screen element welded to the interior surface of said first housing, said screen element holding the sorbent material in position within the housing between the inlet and outlet ports and in said zone; a second housing defining a chamber within which the first housing resides, the first housing being located in said chamber such that there is a space permitting gas flow between the outside of th

Abstract: Methods and apparatus for purifying gases having organic impurities, including the use of granulated porous glass. The method of the invention includes the following steps. An impure gas comprising a first gas and an organic compound is provided. A packed bed of granulated porous glass is provided. The impure gas is allowed to flow into the packed bed, thereby preferentially adsorbing at least some of the organic compound on the granulated porous glass to yield a purified gas having a concentration of the organic compound that is lower than that of the impure gas. The purified gas is allowed to flow out of the packed bed.

Abstract: The invention provides for the utilization of microchannel apparatus in a process for the cooling of a gaseous mixture comprising ethylene oxide and in a process for the concentration or purification of ethylene oxide.

Abstract: Methods and apparatus for purifying gases having organic impurities, including the use of granulated porous glass. A system for purifying an impure gas includes a source of an impure gas, a purification element operatively associated with the source of impure gas for purifying the impure gas, and a conduit operatively associated with the purification element for receiving a flow of purified impure gas from the purification element and directing the purified impure gas to a container or point of use. The impure gas includes a first gas and an organic compound. The purification element includes a vessel containing a packed bed of granulated porous glass.

Abstract: A cyclone system for treating materials in a fluid flow, and a method of introducing fluid containing materials to be treated into a cyclone body of the system are disclosed. The system includes a cyclone having a A method of cyclone body for swirling fluid, a fluid inlet for introducing the fluid, and an outlet duct for evacuating the fluid. At least a part or all of the cyclone body is enclosed within an introduction container and the fluid containing material said fluid inlet to be treated is introduced into the introduction container, then from the introduction container into the cyclone body without continuous piping.

Abstract: A mobile inert gas generator can include various components supported by a wheeled vehicle. The generator can include a feed air compressor, a separation device for separating an inert gas from a feed air gas, and a booster compressor, each of which can have various sensors and actuators for controlling the operation thereof. An electronic control system can be connected to the sensors and actuators to allow for convenient operation of the generator. The electronic control system can include a control panel disposed in a cab.

Abstract: A cleaning device for cleaning an ionising electrode in an electrostatic separator, the device comprising a cleaner for removing dust and other particulate matter from at least a portion of the electrode.

Abstract: A nano-particulate reticulated foam-like structure, which includes particles having a size of 10-200 nanometers. The particles are joined together to form a reticulated foam-like structure. The reticulated foam-like structure is similar to the structure of carbon nano-foam. The nano-particulate reticulated foam-like structure may comprise a metal, such as a hydrogen storage alloy, either a gas-phase thermal or an electrochemical hydrogen storage alloy. The nano-particulate reticulated foam-like structure may comprise alternatively comprise a hydroxide such as nickel hydroxide or manganese hydroxide or an oxide, such as a silver oxide or a copper oxide. When the nano-particulate reticulated foam-like structure is a hydrogen storage alloy, the material exhibits substantial immunity to hydrogen cycling decrepitation and an increase in the reversible hydrogen storage capacity by reduction of trapped hydrogen by at least 10% as compared to the same alloy in bulk form.

Abstract: A system for quickly and accurately heating a liquid to a specified temperature and dispensing the liquid on demand. The system is particularly suited for brewing tea and preferably stores preset temperatures corresponding to different tea varieties. Also preferably, the system allows the user to set customized temperatures. The system also comprises a timer, also having preset and user customizable periods adapted for brewing different varieties of tea.

Abstract: This invention provides a brewing head unit of a coffee machine for easily inserting or removing the filter (15) and locking the filter and the filter holder (17) into the brewing head of a coffee machine to form a water-and pressure tight connection. The filter and the filter holder can be inserted into the coffee machine of the present invention visually. This invention also provides a cabinet filter holder which can be inserted or placed into the brewing head assembly or unit of a coffee machine by sliding the filter holder into the brewing head unit from the front, to or side or by swinging the filter holder, which is movable attached to the brewing head assembly or unit on a pivot, into the coffee machine. This invention further provides a brewing head assembly or unit, wherein the locking mechanism (13, 20) for placing or orienting the filter holder and securing the filter holder to the brewing head assembly or unit is motor-driven.

Abstract: A coffee machine comprising a drawer for supplying coffee pads into a brew chamber of the coffee machine. In order to supply and dispose of the coffee pads as easily as possible, the drawer is positioned on the coffee machine in a detachable manner for the withdrawal thereof.

Abstract: A flavored filter is provided for making coffee or tea with a desired flavor. The filter is similar to standard coffee filters used in coffee makers, but is impregnated with flavoring suitable for beverages such as coffee and tea. The filter may be impregnated with a flavoring by drying the flavoring into the filter paper, for example in a mixture with gelatin. Or the filter may comprise top and bottom layers, so that the flavoring may be placed in the bottom layer and the coffee or tea in the top. The filter is placed in a holder in a coffee or tea maker, and coffee or tea is added to the filter. Hot water from the coffee or tea maker, or poured by hand, causes the coffee or tea and the flavoring to mix as the water pushes through the filter.

Abstract: A plunger filter infusion device comprises a container, a plunger having a resilient plunger head slidable within the container, and an insert plate connected to a long shaft placeable in the base of the container. The insert is placed in the container, infusible material is placed in the container, heated water is poured into the container and the plunger is slid into the container with the shaft of the insert sliding within the hollow central tube of the plunger. The end of the insert shaft becomes releasably connected to the handle via a locking mechanism in the handle. The infusible material is thus confined between the plunger head and the insert plate. The plunger and insert can be removed as one unit allowing clean and simple disposal of the infusible material.

Abstract: A filter assembly (10) including a housing (11) which is used to receive a filter medium and is closed by a lid or cover (14) in a sealed manner. The cover (14) is fixed by fixing elements (15) to an axial end face of the housing (11), and a seal is arranged between the cover (14) and the housing (11). Fixing contours (24) are provided on the outer peripheral surfaces of the housing (11) on the front side of the assembly. The fixing element (15) is arranged on the outer front side of the cover (14) so as to be pivotable such that the fixing element (15) can be displaced essentially parallel to the front side of the cover (14). When positioned parallel to the front side of the cover, the fixing element (15) creates a positively locking connection between the cover (14) and the housing (11), and when in the opened and pivoted state, the fixing element (15) forms a grip or handle for handling the cover (14).

Abstract: A toaster for heating foodstuffs includes a chassis having a cavity therein and having at least one chassis opening for accessing the cavity. A door is movable with respect to the chassis between a closed position in which the door substantially covers the chassis opening, and an open position in which the cavity is accessible through the chassis opening. A carriage with at least one slot movable between a first position disposed completely within the cavity and a second position extending at least partially from the cavity through the chassis opening. The toaster has a heating configuration in which the carriage is in the first position and the door is in the closed position to confine the foodstuff being heated and create a generally enclosed chamber within the cavity in which heat and moisture loss is controlled.

Abstract: A frying apparatus has a reservoir, a plurality of pipes in heat exchange relationship with the reservoir, and a burner connected to the plurality of pipes. The burner passes a heated gas to the plurality of pipes. The burner has a venturi passageway extending at a 45° angle with respect to a vertical axis of the reservoir. A flame directing surface is positioned interior of the plurality of pipes.

Abstract: An improved device holds a skewer over a hot surface such as a grill or an open flame. The device preferably accommodates any type or size of skewer. It allows for skewered food to be rotated for even cooking or searing and prevents the skewered food from sticking to the grate of a grill while cooking.

Abstract: The present disclosure relates to a system for producing beverages or other food products which includes, generally and broadly, controllably dispensing water from the system for use in brewing. Water is introduced to a heated water reservoir heating and subsequent use in a process such as brewing. An active thermal expansion system is provided to accommodate water which expands from the reservoir as a result of the heating process. One form of thermal expansion system may include a controllable expansion device accommodates an accumulation of water which expands during the heating process and then returns the water to the flow of water during a brew cycle or drains the water from the system.

Abstract: A process and a device for measuring the mechanical compaction in the depth of an agricultural material, wherein measurement is made with a density sensor of the density of the agricultural material continuously or discontinuously online during the ongoing compacting of an agricultural material.

Abstract: A roll to roll microreplication apparatus is described. This apparatus forms a microreplicated article including a web having first and second opposed surfaces. The apparatus includes a first patterned roll, first nip roll and first coating die; the first coating die is disposed adjacent the web substrate first side and the web substrate is disposed between the first patterned roll and first nip roll. The first nip roll touches the web substrate second side and the first patterned roll touches the web substrate first side. The apparatus includes, a second patterned roll, second nip roll and second coating die, the second coating die is disposed adjacent the web substrate second side and the web substrate is disposed between the second patterned roll and second nip roll. The second nip roll touches the web substrate first side and the second patterned roll touches the web substrate second side.

Abstract: An apparatus and method for forming a pattern is provided, to improve a yield by decreasing the tack time for cleaning a printing plate. The apparatus includes a stage; a substrate loaded on the stage; a printing plate positioned on the stage; a printing unit that prints a printing material patterned by a predetermined pattern of the printing plate on the substrate; and a removing unit having a film so as to remove the unused printing material of the printing plate.

Abstract: An inking device of a printing unit includes an ink reservoir, an ink film pick-up roller which has a shaft, and an inking roller having a shaft. A detector detects the distance between the inking roller and the pick-up roller and/or an angular displacement of the two shafts relative to each other and providing an output signal which represents this distance and/or this angular displacement. A controller angularly the second shaft relative to the first shaft, and the controller is capable of reducing the angular displacement and of positioning the pick-up roller in accordance with the output signal.

Abstract: A method for measuring the movement of boundaries between different portions of a heterogeneous rock body is disclosed. The method comprises placing a plurality of blast movement monitors 109 in a rock body prior to blasting and noting the position of each blast movement monitor. The rock body is then blasted to break it up into a plurality of pieces. Thereafter the position of the blast movement monitors 109 is located and based on this the boundaries of rock portions can be adjusted to account for the blast. This leads to a more accurate reporting of different ore bodies to the appropriate processor in a heterogeneous rock body. An apparatus for carrying out the method is also disclosed. The apparatus comprises broadly a said monitor 109 and a receiver. The monitor 1 comprises a transmitter 109 received within a casing 111 that in turn is received within a housing 126. Further the casing 111 can move within the housing 126 and self right so that it always transmits its signal in an upright direction.

Abstract: A Shotgun Cleaning Shell for cleaning the bore of a shotgun comprising: a shell case, a head connected to an end of the case, a seal connected to the other end of the case, a cord contained in the case wherein the cord is connected to a bead, at least one first cleaning member circumscribing the cord, a spacer member connected to the cord and contiguous the bead, a tubular member coupled to the spacer member, at least one second cleaning member and at least one squeegee circumscribing the coupling between the spacer member and the tubular member, and a propellant device attached to the head which propels the bead through a bore of a shotgun. A method of using the shotgun cleaning shell, comprising: loading a shell in a shotgun, firing the shotgun, and drawing the contents of the shell through the bore of the shotgun.

Abstract: A reloadable non-lethal training cartridge is provided comprising a cartridge case, a rear high pressure chamber removably disposed within the base thereof, and a non-lethal payload portion removably disposed adjacent the forward end of the cartridge case. The rear high pressure chamber is provided with a base capable of interacting with a removal tool, such as a hexagonal shaped base capable of interacting with a standard socket. Further, the non-lethal payload portion is comprised of a base and a non-lethal payload, the non-lethal payload and base being removably attached such that one or both of said components may be reused. In addition, the non-lethal payload may be weighted, so as to increase the accuracy thereof.

Abstract: A pliant projectile is provided with a plurality of 1-shaped grooves in the circumference thereof. The grooves are at an angle with the axis of the projectile and, in flight, will, through interaction with the air, cause the projectile to rotate about its axis, thereby stabilizing the flight path. The projectile may be provided with an additional stabilizing member extending from its tail which member includes a plurality of tabs each having a fin that can interact with the air, in flight, to add additional rotational forces to the projectile.

Abstract: A vehicle for travel through a conduit includes a forward and a rearward member, each member being provided with a wall-engaging mechanism for selectively engaging a wall of the conduit to hold the respective member in a stationary position within the conduit. Extensible elements such as a hydraulic ram connect the members for relative movement of the forward member toward and away from the rearward member. Each wall-engaging mechanism includes a plurality of legs extendable outwardly from the respective member and a wall-engaging surface on or fixed to each leg, one actuator engages each of the legs for coordinated extension of the legs to bring each wall-engaging surface into contact with the wall of the conduit. Preferably a rotary cuter is mounted at the front of the vehicle for clearing obstructions in the conduit.

Abstract: A solution for wood preservation is suitable for preservation of wood against wood pests (fungi, insects, termites) that increases resistance of wood against biotic and abiotic factors of decay. The solution for wood preservation comprises an aqueous solution of amine, copper salt, boron salt, quaternary ammonium compound, and carboxylic acid. Preferable embodiment is a solution for wood preservation, consisting of ethanolamine, copper (II) sulphate, disodium octaborate tetrahydrate, alkylbenzyldimethyl ammonium chloride, and octanoic acid dissolved in water. This composition may result in improved copper fixation (decreased leaching of active ingredients from wood during weathering) and improved resistance against the most important wood destroying organisms like wood decay fungi, insects and termites.

Abstract: A hearth pad includes a first material, and a sufficient amount of borax to make the hearth pad fire resistant. A method of forming a hearth pad includes mixing a first material and borax, and applying pressure to the mixture of the first material and borax.

Abstract: Black perylene pigments which comprise one of the isomers of the formula Ia or Ib in which R1, R2 are each independently phenylene, naphthylene or pyridylene, each of which may be mono- or polysubstituted by C1-C12-alkyl, C1-C6-alkoxy, hydroxyl, nitro, and/or halogen; X is halogen; n Is from 0 to 4, or comprises a mixture of both isomers and has a blackness value ?210 in an alkyd/melamine baking varnish.

Abstract: Disclosed are novel dyestuff of the formula (I) wherein all substituents are defined in the claims. These dyestuffs are useful for printing or dyeing substrates, especially textile fibre materials, paper and papery substrates and plastic films and plastic transparencies.

Abstract: The present disclosure presents materials comprising hydrogenated and/or partially hydrogenated polymerized vegetable oils. Non-limiting applications of the polymerized oils, including coatings, binders, blends, and greases are presented. Methods for forming these materials are also disclosed.

Abstract: There is provided a novel thermal barrier coating material which does not have a problem of phase transition, whose melting point is higher than its working temperature range, whose thermal conductivity is smaller than that of zirconia, and whose thermal expansion coefficient is greater than that of zirconia. The thermal barrier coating material comprises as a main component, a composition having an orthorhombic or monoclinic structure derived from perovskite (for example, a tabular perovskite structure expressed by the composition formula A2B2O7), or a tetragonal layer structure having a c axis/a axis ratio equal to or greater than 3 (for example, a K2NiF4 structure, a Sr3Ti2O7 structure, or a Sr4Ti3O10 structure), a composition expressed by the composition formula LaTaO4, or a composition having an olivine type structure expressed by the composition formula M2SiO4 or (MM?)2SiO4 (where M, M? are divalent metal elements).

Abstract: The present invention relates to a titania sol, a method of preparing the same, and a coating composition including the same. More specifically, it relates to a titania sol prepared by elevating the temperature of a reactant solution including a precursor of titania in a solvent for a reaction temperature, adding an acid catalyst to the reactant solution and conducting a sol-gel reaction while removing the solvent for reaction therefrom, and drying the prepared titania sol and re-dispersing the dried titania in a solvent for dispersion, a method of preparing the same, and a coating composition including the same.

Abstract: A cement setting accelerator comprising calcium hydroxide particles having an average particle diameter of 3 ?m or less, and a cement composition comprising 100 parts by weight of a cement and 0.05 to 10 parts by weight of the above setting accelerator. A wet ground product of calcium hydroxide or a fine precipitate formed by a reaction between a calcium salt and an alkali hydroxide can be used as the above calcium hydroxide particles. This setting accelerator shows a high setting accelerating effect and does not exert a bad influence upon the quality, especially durability of a hardened product of the cement composition.

Abstract: Methods of cementing comprising: providing a cement composition comprising water, a cement, and a particulate elastomer comprising a carboxy group; and allowing the cement composition to set. Cement compositions comprising water, a cement, and a particulate elastomer comprising a carboxy group.

Abstract: The present invention deals with the initial hydration reaction of highly alkaline chemically bonded ceramic systems such as Ca-aluminate and Ca-silicate, exhibiting a controlled pH development, reduced from very high levels to be in a pH range of 7-9 by the use of an internal buffer system added to the CBC type biomaterial used. The invention is especially intended for endodontic, orthopaedic applications and/or soft tissue applications and/or drug delivery carrier applications.

Abstract: Concrete superplasticizers obtained by terpolymerisation of monomers of monomers of formulas (IV), (V) and (IV).

Abstract: A portable desktop is described. The portable desktop includes an openable container having a cover and a bottom housing. The cover is hingedly connected with the bottom housing. A prop is hingedly connected with the cover for adjusting an opening of the openable container. Additionally, the bottom housing has notches therein for allowing the prop to adjust the opening by affixing with the notches. A ledge is attached with the first cover to prevent an object from sliding off the cover. When closed, the cover and bottom housing operate as a container to hold objects therein. When opened, a user may place an object against the cover to use the cover as a desktop.

Abstract: The invention relates to a pallet base (10) for a pallet (1), comprising a cardboard tube (11) having a rectangular cross-section. The cardboard tube (11) has open sections (20) that allow for a transverse passage through the pallet bases (10) and have closed load-bearing sections (30). Each of the closed, load-bearing sections (30) are divided up by reinforcement walls (32) into a plurality of compartments (34). The reinforcement walls (32) are formed by the inwardly folded side walls of the cardboard tube. The invention also relates to an installation (100) and to a method for producing the pallet bases (10). The invention also relates to a pallet (1) comprising the aforementioned pallet bases (10) and to a method for producing the pallet (1).

Abstract: A computer desk that uses a cantilevered work surface structure rotatably mounted to a vertical support column. The support column can be mounted so that the lower end rests upon the floor and the upper end is affixed either directly to the ceiling or by brackets to an elevated position on the wall of the structure or dwelling. The desk can be installed next to a bed and positioned to allow use while sitting up in bed or rotated to allow use while sitting in a chair. The desk can have multiple deck levels to accommodate a computer and accessories and a separate deck for control elements such as keyboard, mouse, and/or game controllers that can incorporate armrests. It can be assembled in right hand or left hand configuration from the same parts. It is designed to be as adjustable as is possible while also being inexpensive to produce.

Abstract: A desk and bookcase combination includes a desk with a horizontal planar desktop member supported by spaced apart, tubular, telescoping support legs which may be selectively adjusted to adjust the height of the desk by insertion of locking pins with locking hook parts into respective sets of pin receiving openings in the leg members. The bookcase includes opposed end support members having lateral channel shaped supports for slidably receiving opposite desktop side edges and one or more vertically spaced pairs of brace members for receiving cooperating shelf members having downwardly facing channel-shaped support members which may be hooked over respective pairs of brace members, for selectively positioning the shelf members with respect to the desktop.

Abstract: There is a solid fuel combustion apparatus comprising a heated enclosure, a burner connected to the heated enclosure, and a means for providing a solid fuel from a solid fuel reservoir to the heated enclosure. The means for providing a solid fuel aspirates the solid fuel into the heated enclosure by creating a vacuum at a location in the heated enclosure. The vacuum establishes a pressure differential between the location in the heated enclosure and the solid fuel reservoir, which thereby aspirates the solid fuel from the reservoir to the heated enclosure where it is combusted by a flame from the burner.

Abstract: A clutch assembly having a drive shaft operably connected to a first hub or clutch plate. A second hub or clutch plate adjacent to the first clutch plate and operably connected to a second drive shaft. A release ring positioned to selectively release both clutch plates. Positioned to engage the release ring is a pneumatic actuating member that is operably connected to a source of compressed air.