Abstract: A complex metal oxide raw material composition used for forming a complex metal oxide, the complex metal oxide being shown by a general formula AB1-xCxO3, wherein an element A includes at least Pb, an element B includes at least one of Zr, Ti, V, W, and Hf, and an element C includes at least one of Nb and Ta, and the raw material composition including: at least one of a thermally-decomposable organometallic compound including the element A, the element B, or the element C, a hydrolyzable organometallic compound including the element A, the element B, or the element C, and a partial hydrolyzate and/or a polycondensate of the hydrolyzable organometallic compound; at least one of a polycarboxylic acid and a polycarboxylic acid ester; and an organic solvent.

Abstract: A TiO2—SiO2 aerogel and TiO2—SiO2 aerogel monolith with a regular and predeterminable shape and an ordered mesoporosity and a method of making the aerogel and aerogel monolith, using surfactants in preparing the SiO2 sol before mixing with TiO2 sol. The aerogel obtained by this method has a specific surface area greater than 400 m2/g and a pore volume larger than 0.5 cc/g.

Abstract: The present invention relates to advantageous processes for the manufacture of organic pigments and their precursors. The invention particularly relates to reactions carried out in an “All In One Reactor”® (Draiswerke GmbH, Germany), a kneader like the TurbuKneader® of the same company, a paddle dryer like the Turbudry® of the same company or a related system and thereby submitting the reaction mixtures to enhanced driving power as expressed by a Froude number >1, the reaction mixture being caused to react in high concentrations at elevated temperature.

Abstract: A method is provided for reducing the density of a well cement composition for cementing in a subterranean formation. The method comprises providing a cement composition that comprises water and a cement, and then adding an additive comprising an anionic foam stabilizer and an anionic foaming agent or a Zwitterionic foam booster. A gas is added to this mixture to reduce the density. Further, foamed cement compositions and additives for foaming and stabilizing a well cement composition are provided.

Abstract: A very practical table apparatus is provided that can be made smaller and thinner without the need to stack a first table that moves in a first direction and a second table that moves in a second direction as in prior art. The table apparatus has a table (1) on which work is disposed, a first actuator (4) for moving the table (1) in the first direction a, and a second actuator (7) that is disposed on substantially the same plane as the first actuator, and that moves the table (1) in the second direction b, thereby allowing a single table (1) to be moved in the first direction a and second direction b without the need to stack two tables.

Abstract: A portable desk for use in the front passenger seat of a vehicle. The desk comprises of a desktop, leveling support, and securing strap. The desktop and leveling support are both generally rectangular in shape and made of a rigid, durable and lightweight material. The topside of the desktop is covered with a non-skid, heat-dissipating work surface. The top end of the leveling support is rotatively coupled perpendicularly to the underside of the desktop. The securing strap, comprising of two straps and a locking mechanism, has one end of each strap attached to each one of the two opposing sides of the leveling support.

Abstract: A system, a method, and an article of manufacture for adjusting temperature levels in predetermined locations in a boiler system are provided. The boiler system has a plurality of burners and a plurality of temperature sensors and CO sensors disposed therein. The system determines locations within the boiler system that have relatively high temperature levels utilizing the plurality of temperature sensors and then adjusts A/F ratios of burners affecting those locations to decrease the temperature levels at the locations while maintaining CO levels at or below a threshold level.

Abstract: A unique method of cooling the interior wall surfaces of gas-fired or coal-fired furnace combustion chambers using carbon dioxide from stack emissions is presented. Carbon dioxide is passed through a tubular structure fixedly attached to the furnace exposed fire-box refractory brick lining heated surface. Carbon dioxide passing through the tubular structure convectively absorbs heat passing through the tube walls of the said tubular structure thereby maintaining the furnace fire-box wall structural integrity at a safe operating temperature. The carbon dioxide exits the tubular structure at an elevated temperature and is collected in a thermally insulated collector manifold for catalytic reaction with high temperature steam and further processing.

Abstract: A system and a method for decreasing a rate of slag formation at predetermined locations in a boiler system are provided. The boiler system has a plurality of burners, a plurality of slag detection sensors, a plurality of temperature sensors and a plurality of CO sensors disposed therein. The system determines locations within the boiler system that have relatively high slag thickness levels utilizing the plurality of slag detection sensors and then adjusts A/F ratios or mass flows of burners affecting those locations, or adds slag reducing additives to the burners affecting those locations, to decrease a rate of slag formation at the locations, utilizing signals from the plurality of slag detection sensor, the plurality of temperature sensors, and the plurality of CO sensors.

Abstract: A slag and corrosion control process is described. The process entails: identifying the location of at least one slagging problem area in a boiler; introducing a slag control chemical comprising magnesium oxide or hydroxide into combustion gases in a location identified as having a slagging problem; identifying the location of at least one corrosion problem area in a boiler; and introducing a corrosion control chemical comprising a sulfate salt, bisulfite salt, sulfuric acid, or sulfur into combustion gases in a location identified as having a corrosion problem. In operation, these slag deposits will be sufficiently friable to be removed by relatively moderate application of physical energy, thus saving time and reducing any damage to the tubes by the cleaning process. The slag deposits are less voluminous and less in weight and are removed quickly. It is an advantage of the invention that slag can be removed with little or no shut down of a boiler.

Abstract: A thread supplying device includes a rotator feeding a thread downstream of a thread supply path, the rotator winding a periphery thereof the thread several times and locating in the path extending from a thread supply part to a needle and loopers, a stepping motor continuously drivingly rotating in one way the rotator in synchronism with the main shaft of a sewing machine, thread feed setting means setting a unit thread feeding amount necessary for formation of seams per stitch, and control means automatically controlling the rotation of the motor to feed the unit thread feeding amount set by the setting means for each formation of seams per stitch. This device can stably supply a predetermined amount of the unit thread, and achieve stabilization of stitch performance, irrespective of the type of the thread, and whether the feed of a fabric increases or decreases by a rapid change in the rotational speed of the sewing machine.

Abstract: An embroidery unit including a first switch mechanism rotating a Y-direction drive mechanism driving a carriage having a detachable embroidery frame holding a workpiece cloth connected thereto from the embroidery position to the upright position taking a vertical disposition, a second switch mechanism switching the Y-direction drive mechanism from the upright position to the stored position situated along a side surface of the unit body 31. Further, the upper surface of the exterior cover of the Y-direction cover and the upper surface of the bed are arranged to be substantially at level when the Y-direction drive mechanism is switched to the stored position.

Abstract: A sewing machine is described with a sewing needle drive (4) and a forward feed drive for the garment, comprising a continuous rotational drive (9), a belt conveyor (7) for the garment and an intermediate drive (10) with two gearwheels disposed between the rotational drive (9) and the belt conveyor (7), of which the gearwheel on the driven side can be twisted relative to the one on the drive side with over-feed or underfeed by means of a control lever (14) driven by an eccentric drive (15) depending on the sewing needle drive (4). In order to provide advantageous construction conditions it is proposed that the two gearwheels are arranged as mutually combing gearwheels (11, 12), of which the one on the driven side is held in a fixed link (13) rotationally held about the axis of the gearwheel (11) on the drive side, on which the control lever (14) acts.

Abstract: A hook module assembly for a tufting machine is provided that allows for broken and damaged hooks of a level cut loop tufting machine to be replaced. The hook module assembly includes modular blocks having a series of slots in which level cut loop hooks are received. Locking mechanisms secure the hooks within their respective slots in the modules and allows for removal of individual hooks from the module as needed for repair and replacement.

Abstract: Sewing machine includes a plurality of machine heads, and at least one sequin feeder apparatus provided for each of the machine heads. The sequin feeder apparatus of a desired number of machine heads of the plurality of machine heads are grouped into a group, and a sequin feed pitch is variably set independently for each of the grouped sequin feeder apparatus in that group. Such an arrangement allows sequins of different sizes (different feed pitches) to be set on all of the sequin feeder apparatus in the group. If the plurality of machine heads are controlled on a group-by-group basis in order to sew a sequin-contained embroidery pattern, it is possible to increase the variety of sizes of sequins that can be used in the embroidery pattern.

Abstract: A decorative stitch comprises at least a plurality of needle threads and one cover thread. Needle thread loops of needle threads are disposed at specified interval at the top surface of fabric, and passed through cover loops of the cover thread already cast on the top surface of fabric. The upper ends of needle thread loops are mutually adjacent, and collected by the cover loops of the cover thread, so that decorativeness of decorative stitch may not be spoiled.

Abstract: A system for lashing a tender assist drilling unit (TADU) to a floating production platform includes a plurality of winches on the forward end of the TADU, a plurality of sheaves on the upper portion of the hull of the platform, a plurality of connection devices on the lower portion of the hull of the platform, and a set of lashing lines, each of which extends from one of the winches, through a corresponding one of the sheaves, and vertically down alongside the platform hull to a corresponding one of the connection devices to which it is attached. The winches are operable to reel in and to pay out the lashing lines to control the separation distance so as to maintain an optimal operational separation distance during normal environmental conditions, while allowing the separation distance to be increased in severe conditions.

Abstract: An indicator for an AT vehicle is disclosed wherein even when a shift lever boot is greatly flexed downward during shift operation of a shift lever, boot penetration restricting device, provided inside an open window of an indicator, prevents the shift lever boot from flexing and penetrating into a lower area of the open window portion.

Abstract: The thermal detection and visual alarm unit comprises a plurality of first expansion thermal detectors (17) with normally closed contacts that are connected in series with a first lamp (15) to form a first two-terminal circuit (21, 23), a plurality of second expansion thermal detectors (18) with normally open contacts connected in parallel, a second lamp (16) connected in series with the second thermal detectors to form a second two-terminal circuit (22, 24), the first and second thermal detectors forming a plurality of cells (19) each combining a first detector and a second detector having respective contact-opening or contact-closing temperatures that are substantially equal, each of said first and second two-terminal circuits being arranged for connection to the terminals of an electrical power supply (12).

Abstract: A banner-carrying apparatus which reduces the folding and winding up of the banner or flag about the banner-carrying pole by using a tubular sleeve coaxially, annularly and rotatively mounted about a flag pole shaft. Low friction bearing surfaces allow the sleeve to freely rotate unwinding, through the force of gravity, a flag which has been wound upon it. Specialized clamps provide adjustable and releasable securing of the flag to the sleeve.

Abstract: A hose having a reflective wear indicator is provided. The hose comprises an inner elastomeric layer, an optional reinforcement layer and a cover. A light-reflective wear indicator is located radially outward of the inner layer, and is preferably embedded within the outer hose cover. As the hose wears the light reflective wear indicator is exposed, making detection by a light source such as a flash light easy.

Abstract: A freeze indicator employs, as active indicator element, dispersion of solid particles in a liquid medium which can be water or aqueous and which coagulates to provide an irreversible appearance change when subject to freezing. The liquid dispersion can be contained in an indicator volume around which extends a vapor block layer. The vapor block layer can prevent loss of liquid vapor from the dispersion and consequent drying out and dysfunctionality of the freeze indicator. For containing an aqueous medium, bilayer and trilayer laminate materials can be used which have a low water vapor transmission rate. The active indicator element can be a dilute colloidal dispersion of a metal such as gold or silver or other inorganic pigment material in water or an aqueous medium. Some embodiments avoid use of dispersants and the like and employ an active indicator element consisting of inorganic pigment particles, water and optionally an ice nucleating agent.

Abstract: [Problem] A silicon single crystal ingot in which point defect agglomerates do not exist over a substantially entire length thereof is manufactured without reducing a pure margin. [Solving Means] A heat shielding member 36 comprises a bulge portion 41 which is provided to bulge in an in-cylinder direction at a lower portion of a cylindrical portion 37 and has a heat storage member 47 provided therein. A flow quantity of an inert gas flowing down between the bulge portion 41 in the heat shielding member 36 and an ingot 25 when pulling up a top-side ingot 25a of the silicon single crystal ingot 25 is set larger than a flow quantity of the inert gas flowing down between the bulge portion 41 and the ingot 25 when pulling up a bottom-side ingot 25b of the silicon single crystal ingot 25, thereby pulling up the ingot 25.

Abstract: A method and construction of growing wafer ingot by having a thermal shield disposed on an opening of a crucible, an opening approximating a polygonal contour disposed on the thermal shield to control gas current, heat conduction and heat radiation in ingot growth, an isotherm of condensation temperature in ingot growth approaching a polygonal form to grow the ingot into a form approximating the preset sectional form of a polygon for minimizing the material to be cut off in the subsequent process of slicing wafer ingot into chips.

Abstract: In a vapor phase growth apparatus including a reaction chamber, a susceptor, a lift pin, an upper heating device, and a lower heating device, a heating ratio between the upper heating ratio and the lower heating ratio is adjusted.

Abstract: An apparatus for applying glue onto a moving, plane object comprises inlet pipes of the glues a dispenser extending across the path of travel of the object of the dispensing, dispensing nozzles of the glue and means for controllably opening and interrupting the glue flow to the nozzles. The means for interrupting the flow comprise a cylindrical case formed into the frame of the dispenser, extending along the total length thereof, inlet channels for the glue leading to the case, nozzle channels leading out from the case and a pipe element mounted into the case with a sliding fit, said pipe element being equipped with openings for forming a flow connection between the inlet channels of the glue and the nozzle channels in one position of the pipe element with respect to the frame and for closing said flow connection in the second position of the pipe element with respect to the frame.

Abstract: A method of producing a reactive intermediate having at least two free radicals from a precursor having a general formula of Xm—Ar—(CZ?Z?Y)n via a reactor made at least partially of a material M that is reactive with the precursor to produce at least one of MaYb and McXd is disclosed. The method comprises heating the reactor, introducing a flow of precursor into the reactor, contacting the precursor with the material M to form the reactive intermediate and at least one of MaYb and McXd, and reducing MaYb to M and a compound comprising Y and/or reducing McXd to M and a compound comprising X after forming the reactive intermediate and the at least one of MaYb and McXd.

Abstract: Embodiments of the invention provide an apparatus configured to form a material during an atomic layer deposition (ALD) process, such as a plasma-enhanced ALD (PE-ALD) process. In one embodiment, a process chamber is configured to expose a substrate to a sequence of gases and plasmas during a PE-ALD process. The process chamber comprises components that are capable of being electrically insulated, electrically grounded or RF energized. In one example, a chamber body and a gas manifold assembly are grounded and separated by electrically insulated components, such as an insulation cap, a plasma screen insert and an isolation ring. A showerhead, a plasma baffle and a water box are positioned between the insulated components and become RF hot when activated by a plasma generator. Other embodiments of the invention provide deposition processes to form layers of materials within the process chamber.

Abstract: Embodiments of the invention provide an apparatus configured to form a material during an atomic layer deposition (ALD) process, such as a plasma-enhanced ALD (PE-ALD) process. In one embodiment, a lid assembly is configured to expose a substrate to a sequence of gases and plasmas during a PE-ALD process. The lid assembly comprises components that are capable of being electrically insulated, electrically grounded or RF energized. In one example, the lid assembly comprises a grounded gas manifold assembly positioned above electrically insulated components, such as an insulation cap, a plasma screen insert and an isolation ring. A showerhead, a plasma baffle and a water box are positioned between the insulated components and become RF hot when activated by a plasma generator. Other embodiments of the invention provide deposition processes to form layers of materials within the process chamber.

Abstract: This invention relates to a method and apparatus for controlling the length of a carbon nanotube, in cooperation with a substrate having at least one reference level on a surface of the substrate on which at least one carbon nanotube is formed, comprising at least one positioning platform for mounting and calibrating the substrate; a discharging electrode mounted on one side of the positioning platform to cut the carbon nanotube wherein the position of the discharging electrode can be calibrated with the positioning platform; a piezoelectric actuator for calibrating the position of the discharging electrode or the height of the discharging electrode relative to the substrate reference level; a position sensor for detection of the height of the substrate; and a voltage pulse supplying means for applying a voltage pulse to the discharging electrode to cut the carbon nanotube.

Abstract: A method and apparatus for process integration in manufacture of a ask are disclosed. In one embodiment, a cluster tool suitable for process integration in manufacture of a photomask including a vacuum transfer chamber having coupled thereto at least one hard mask deposition chamber and at least one plasma chamber configured for etching chromium. In another embodiment, a method for process integration in manufacture of a photomask includes depositing a hard mask on a substrate in a first processing chamber, depositing a resist layer on the substrate, patterning the resist layer, etching the hard mask through apertures formed in the patterned resist layer in a second chamber; and etching a chromium layer through apertures formed in the hard mask in a third chamber.

Abstract: The invention relates to equipment for area-based surface treatment of an article by electric dielectric barrier discharge in the presence of a non-atmospheric controlled gaseous mixture, comprising a hollow metal electrode enabling the gaseous mixture to circulate therewithin and the mixture to be transported to a discharge area, whereby said electrode is divided into individual elements which can each be pivoted about a central axis to ensure sufficient distance between the element which is considered as being pivoted and the area of the article opposite the element in question so that the discharge cannot develop; the central pivoting axis is used as a channel for the circulation of the gaseous mixture inside the electrode and is provided with openings enabling the gaseous mixture to be evacuated to the discharge area; pivoting one of the elements of the electrodes blocks up the evacuating opening associated therewith and the gaseous mixture can only be evacuated via the evacuating openings of non-pivoted

Abstract: A dual large area plasma processing system is provided which can comprise a substrate, a first and second electron beam wherein the substrate is positioned between the first and second electron beam, a first plasma produced by the first electron beam passing through a first gas wherein the first plasma being a first low electron temperature plasma of pre-determined width, length, thickness, and location relative to a surface; and a second plasma produced by the second electron beam passing through a second gas wherein the second plasma being a low electron temperature plasma of pre-determined width, length, thickness, and location relative to a surface. The system can include a first gas manifold that can be located above the first electron beam and control the first gas and a second gas manifold that can be located above the second electron beam and control the second gas. The system can include an external magnetic field for confining the electron beams so as to produce uniform plasmas.

Abstract: A machining device includes first branched waveguides (71A-71C) and second branched waveguides (73A-73C) connected perpendicularly to an axial (Z) direction of a cylindrical waveguide (14) and having one end which opens in the cylindrical waveguide (14) and the other end which is electrically short-circuited. The first branched waveguides (71A-71C) are arranged at a predetermined interval in an axial (z) direction of the cylindrical waveguide (14). The second branched waveguides (73A-73C) are arranged in positions which make an angle of 90° with positions of the first branched waveguides (71A-71C) when viewed from the axis (Z) of the cylindrical waveguide (14), and arranged at a predetermined interval in the axial (Z) direction of the cylindrical waveguide (14). With this arrangement, it is possible to accurately and easily control the impedance matching between the supply side and load side of the cylindrical waveguide (14).

Abstract: A chemical vapor deposition apparatus comprises a reaction chamber and one or more vitreous components having an outer surface that is covered at least in part by a devitrification barrier layer. In some arrangements, the one or more vitrious components can include a thermocouple. In a preferred arrangement, the devitrification barrier coating is formed from silicon nitride, which can be deposited on the vitreous component using chemical vapor deposition (CVD).

Abstract: A pet sustenance device (30, 96) provided includes an upright container (32, 98) which holds a supply of pet sustenance, together with an underlying dish (34, 102). The dish (34, 102) is pivotally coupled to the associated container (32, 98) via connection structure (36, 104) permitting the dish (34, 102) to be selectively moved between a retracted position beneath the container (32, 98) and a pet-access position wherein the dish (34, 102) is pivoted away from the container (32, 98) and presents a sustenance cavity (90, 174). When the dish (34, 102) is in the swung-away pet-access position, the sustenance within the container (32, 98) flows under the influence of gravity into the dish (34, 102). The dish (34, 102) and container (32, 98) are configured to prevent communication therebetween when the dish (34, 102) is in the retracted position thereof.

Abstract: An animal feeder and assembly method is provided wherein a removable top cover has a feeder bowl opening. A feeder bowl is aligned with the opening in the top cover and is pressed against the top cover by a suspension system. A sidewall is provided to which the removable top cover is secured at a top of the sidewall. A bottom cover is secured at a bottom of the sidewall.

Abstract: Disclosed is an additive composition of a feed for breeding an organism comprising at least one genus of marine algae containing an effective amount of one or more compounds selected from the group consisting of unsubstituted bromophenols and bromophenols substituted with one or more substituents. Also disclosed are a feed containing the additive composition and a method for preparing the feed. Applications of the feed disclosed herein to aquaculture animals can greatly enhance the organoleptic quality of such aquaculture animals.

Abstract: A fish tank with an integrated gravity assisted cleaning apparatus comprising a tank capable of holding a suitable volume of water with a siphon tube with a lower proximal end that extends into the tank near or at the tank's bottom surface attaches to a siphon tube connector attached to the side of the tank. The siphon tube includes a distal end that is fixed or adjustably attached at different elevated positions on the side of the tank integrally formed on the siphon tube connector or attached to the siphon tube is a manual valve. In the preferred embodiment, the distal end is located at a position at or near the desired level of the water. When fresh water is added to the tank, a volume of dirty water equal to the amount of fresh water added to the tank is discharged.

Abstract: A system for dispensing clean bedding material in a plurality of cage components is provided. The system includes an inline conveyor having receiving and dispatch ends, wherein the inline conveyor transports the plurality of cage components from the receiving end to a respective filling position located at the dispatch end. The system also includes a bedding dispensing unit positioned over the dispatch end of the inline conveyor, wherein the dispensing unit operates to simultaneously dispense clean bedding into the cage components. The dispensing unit includes preferably three or four filling chutes positioned over the filling positions to simultaneously dispense the bedding material from the internal chamber into the cage components. The inline conveyor includes cage positioning guides that position the cage components in the filling position. The dispensing unit may include a window to allow an operator to view the level of bedding located in the bedding dispensing unit.

Abstract: A pet grooming tool, for use with a furry pet such as a dog or cat having loose hair and non-loose hair, is adapted for removing the loose hair from the pet. The grooming tool comprises an handle portion and a pet engageable portion secured to the handle portion. The pet engageable portion includes a blade portion and a plurality of teeth. The blade portion includes a blade edge. The teeth extend from the blade edge. The blade edge is adapted to engage the loose hair of the pet and pull it from the pet without cutting or pulling the non-loose hair from the pet.

Abstract: A toy for a cat comprises a grouping of feathers, felt, or fleece stitched together with VELCRO fasteners that permit the toy to be safely utilized on a lash, on a stick, or in a roly-poly toy.

Abstract: At least one embodiment of the inventive technology is an animal lead that can be released from an attached animal (e.g., a dog) upon pulling a trigger loop near a hand loop. Certain embodiments may provide a mechanically advantaged release that enables facile, perhaps even one fingered release of, e.g., a strong, pulling dog.

Abstract: A pet strap includes a pulling unit, a locking unit, and an elastic drawing mounted between the pulling unit and the locking unit and including an elastic inner tube and a weaving outer layer mounted on a surface of the inner tube. Thus, the elastic drawing unit provides a buffering effect to the user to reduce the reaction applied by the pet on the user's hand, thereby preventing the user's wrist from being hurt when the pet is running violently. In addition, the weaving outer layer is enclosed around the inner tube, so that when the inner tube is broken due to an excessive reaction, the inner tube will not being sprung outward, thereby preventing the user from being hurt by the broken inner tube.

Abstract: A circulating fluidized bed boiler having improved reactant utilization. The circulating fluidized bed boiler includes a circulating fluidized bed having a dense bed portion; a lower furnace portion adjacent to the dense bed portion; and an upper furnace portion, wherein the dense bed portion of the circulating fluidized bed boiler is maintained below the stoichiometric ratio (fuel rich stage) and the lower furnace portion is maintained above the stoichiometric ratio (fuel lean stage), thereby reducing the formation of NOx.; a reactant to reduce the emission of at least one combustion product in the flue gas; and a plurality of secondary air injection ports downstream of the circulating fluidized bed for providing mixing of the reactant and the flue gas in the furnace above the dense bed, wherein the amount of reactant required for the reduction of the emission of the combustion product is reduced.

Abstract: A necessary size and number of modules each obtained by housing a member including heat exchanger tube panels each comprising a heat exchanger tube bundle and headers for the heat exchanger tube bundle, an upper casing of an exhaust heat recovery boiler (HRSG), provided above the heat exchanger tube panels, heat insulators, and heat exchanger tube panel support beams provided on the upper surface of the upper casing into a transportation frame, are prepared according to design specifications of the HRSG, and side casings and a bottom casing except for the ceiling part casing are constructed in advance at a construction site of the HRSG, and the modules are suspended from above between adjacent support beams of the ceiling part to dispose the heat exchanger tube panel support beams of the modules at the set heights of the ceiling part support beams, and the support beams and the ceiling part support beams are connected and fixed via connecting steel plates, whereby the respective modules are transported to the

Abstract: An oil fired boiler designed to be highly efficient with a built-in domestic hot water coil. This coil will supply all the hot water for bathing, washing laundry and other hot water needs. The combustion chamber is located in the upper section of the boiler. With the combustion chamber located high in the boiler, it allows the products of combustion to flow downward. As the products of combustion flows downward, it flows over and around four water chambers, which will extract the heat from the products of combustion as it leaves the bottom of the boiler at very low temperatures before exhausting up the flue of a fifteen foot or higher chimney.

Abstract: A method of operating an internal combustion engine generally comprises supplying a primary fuel having a first octane rating at to an intake manifold of the engine, supplying an amount of racing fuel concentrate to the intake manifold in response to a signal associated with engine load, and varying the amount of the racing fuel concentrate supplied to the intake manifold in response to variance of the signal. The racing fuel concentrate is a petroleum distillate racing fuel, such as Torco® Mach Series Accelerator Race Fuel Concentrate, that significantly increases the octane rating of the primary fuel when the concentrate is supplied to the manifold.

Abstract: A system for an engine of a vehicle traveling on the road, comprising of a cylinder located in the engine, a delivery system configured to deliver fuel and a fluid to at least an engine cylinder while the vehicle is traveling on the road, said fluid including at least some water, and a controller for varying an amount of said fuel and fluid delivered to the cylinder in different ratios as a condition varies, said controller further varying a spark timing of a spark in said cylinder as an amount of water in said fluid varies.

Abstract: A system for an engine, comprising of a cylinder located in the engine, a first injector configured to inject gasoline fuel into said cylinder, and a second injector configured to inject a fluid into said cylinder, said fluid containing at least some water.