04th week of 2009 patent applcation highlights part 3 |
Patent application number | Title | Published |
20090019812 | Anchoring Apparatus and Method - An anchoring apparatus that is suitable for use in anchoring a first member (such as but not limited to a façade material) ( | 2009-01-22 |
20090019813 | CULM BLOCK AND METHOD FOR FORMING THE SAME - A culm block and a method of manufacture are disclosed. The culm block comprises a plurality of straw stalks forming a first rigid wall and a second rigid wall as a result of an application of heat and pressure to the same and the inherent bonding agent found in the straw stalks. Preferably, the culm block further comprises a plurality of through-holes for receiving structural reinforcements or otherwise and a restraining device wrapped about the block for added structural support. | 2009-01-22 |
20090019814 | Expressed Joint Facade System - A panelized cladding system including a plurality of battens securable to a building structure, each batten having a structure engaging surface and an integrally formed finish ready panel supporting surface and, fibre cement cladding panels are secured to or through the battens such that the finish ready panel supporting surface of each batten forms an external recessed surface of an express joint formed thereon. | 2009-01-22 |
20090019815 | Spacer Profile for Insulated Glazing Unit - In order to provide a spacer profile for an insulated glazing unit, which profile has a cross-section based on a rectangular shape, is provided with two parallel spaced side walls which, when said insulated glazing unit is assembled, will be placed against the panes of glass to be kept apart from each other, and is further provided with first and second transverse walls which extend between said side walls and of which the first will be adjacent to the edge of the glazing unit and the second will face the space between the panes, with the intention of enabling simple handling of said profile when assembling the spacer frame whilst maintaining a high absorptive capacity for water vapor, it is proposed that said spacer profile comprises a binder matrix and, embedded therein, a particulate adsorbent material for water vapor, and that the binder matrix is permeable to water vapor. | 2009-01-22 |
20090019816 | Method of modular pole construction and modular pole assembly - A method of modular pole construction an elongate modular pole structure is disclosed. A first step of the method involves providing hollow tapered pole section modules, each module having a first open end and an opposed second open end. A cross-section of the second end is less than a cross-section of the first end. The modules are stacked to form an elongated modular pole structure of a selected length by mating the second end of a first module with the first end of a second module. The first and second modules may have different structural properties, such that poles having desired structural properties can be constructed by selectively combining modules having differing structural properties. | 2009-01-22 |
20090019817 | Bag Machine And Winder - A method and apparatus for making and winding bags is disclosed. The film approaches the infeed nip on the surface of a roller and on a film guide recessed in the roller for an arc of at least 10, 45, 60 or 90 degrees. The film is preferably guided to one of two alternative film paths. An over speed nip may be provided between the infeed nip and the alternative film paths to separate rolls or to separate all bags. An overlapper can be included. Rods that travel in an elliptical orbit, and/or air nozzles can be part of the overlapper. Air nozzles or a rotating brush can direct the film to the appropriate alternative path. Banders can be used, and can include a conveyor for providing tape to the spindle and two sources of air. | 2009-01-22 |
20090019818 | Robotic packaging device - An end of arm tool that is capable of handling fragile items such as eggs that are packaged in containers (e.g., egg cartons) that require special handling is provided. The end of arm tool comprises vacuum cup assemblies to grip the top surfaces of the packages, clamp fingers to clamp the edges of the packages, and optionally a pusher assembly to release the packages from the clamp fingers. In addition, a method of loading packages into cases using the end of arm tool apparatus of the present invention is provided. A gripper may be provided to place divider sheets between packages in the cases. | 2009-01-22 |
20090019819 | Forming Device, Machine, Packaging Laminate Web, Forming Method and Process in Producing Packages - A forming device and method for use in a packaging machine of the type where packages are produced from a tube. The forming device comprises two opposing sealing elements between which the tube is arranged to be flat-laid and squeezed to heat the thermoplastic and obtain a first transverse seal of the tube. It further comprises two volume control elements. The forming device is arranged to displace the first transverse seal off-center in relation a longitudinal axis of the first portion of the tube in a displacement direction essentially perpendicular to the first transverse seal to enable later shaping of a corresponding final package with a wall arranged with a predetermined angle of inclination in relation to the displacement direction. Also disclosed is a machine, a process and a packaging laminate. | 2009-01-22 |
20090019820 | PACKAGING MACHINE FOR LOLLIPOPS AND OTHER CONFECTIONERY - Packaging machine for packaging lollipops provided with a stick and a head in a film/foil sheet, comprising a rotatably driven drum having a series of lollipop holders thereon, the drum furthermore being provided with a series of film/foil folding means for folding a respective film/foil sheet around the head around a longitudinal centre axis substantially parallel to the stick, the device furthermore comprising a series of twisters for twisting a film/foil tube section protruding in the longitudinal direction of the lollipop head while continuing to clamp the lollipop head and while the drum continues to rotate. | 2009-01-22 |
20090019821 | Multi-cyclone dust separator and a vacuum cleaner using the same - A multi-cyclone dust separator according to an embodiment of the present invention comprises at least three dust separation units for separating dust stepwise from relatively larger size. The dust separation units comprise a first dust separation unit primarily separating dust from external air drawn in; a second dust separation unit secondarily separating dust from the air primarily dust-separated by the first dust separation unit; and a third dust separation unit thirdly separating dust from the air secondarily dust-separated by the second dust separation unit. Here, the first to third dust separation units are multi-layered in a serial manner. | 2009-01-22 |
20090019822 | Filter arrangement for a range hood - A filter arrangement for a range hood, which is used for separating at least one of particles and liquid drops from an air flow penetrating the filter arrangement. The filter arrangement includes at least two shells that are disposed one inside the other. The inventive filter arrangement is characterized in that the shells are removably connected to one another such that producing, handling, and cleaning the filter arrangement is simplified. | 2009-01-22 |
20090019823 | Auxiliary Power Unit Exhaust Filter - The present disclosure relates to an exhaust filter including an inner cylindrical pleated filter media and an outer cylindrical pleated filter media positioned outside the inner cylindrical pleated filter media. The inner and outer cylindrical pleated filter media are separated by an annular gap. The inner cylindrical pleated filter media has a shorter length than the outer cylindrical pleated filter media. The exhaust filter also include a first end cover in which first ends of the inner and outer cylindrical pleated filter media are secured, a second end cover in which a second end of the outer cylindrical pleated filter media is secured, and an interior end cap in which a second end of the inner cylindrical pleated filter media is secured. The exhaust filter further includes an inlet stub secured to the second end cover. The exhaust filter can be mounted in an outer housing having a compression gasket sealing arrangement for providing a seal about the inlet stub of the exhaust filter. | 2009-01-22 |
20090019824 | FOLDABLE AIR FILTERS AND METHODS OF USE THEREOF - Foldable filter assemblies and methods of use thereof are disclosed. An air filter assembly including a frame having opposed substantially rigid end members and a flexible side member, the end members being connected to the flexible side member, and an air filter media connected to and disposed within the frame such that the frame is adapted to be disposed in a planar use position, and the end members of the frame are adapted to be moved toward each other prior to installation into the planar use position. | 2009-01-22 |
20090019825 | TACKY ALLERGEN TRAP AND FILTER MEDIUM, AND METHOD FOR CONTAINING ALLERGENS - The present invention provides a specific filtration media which includes a substrate having cellulose fibers, bicomponent fibers, adhesion fibers, binder, and pressure sensitive adhesive. Also contemplated are fire retardant filtration media containing bicomponent fibers and polyester fibers or acrylic fibers, and optionally cellulose fibers. The cellulose fibers of the invention are pretreated with flame retardant, providing a beneficial material for filtration purposes. | 2009-01-22 |
20090019826 | METHOD AND APPARATUS FOR PROCESSING PLANT MATERIALS FOR BIO-FUEL PRODUCTION - A processor for processing standing plants has a primary crop sub-system for processing upper parts of the standing plants and a secondary crop sub-system for processing lower parts of the standing plants, the primary and secondary crop sub-systems operable to process the respective upper and lower parts of the standing plants as the processor moves through a stand of the standing plants. The processor, as part of a field located vehicle, is operated to separate a primary crop such as corn cobs or grain from the standing plant at a first processor zone, and to separate a secondary crop suitable for bio-fuel processing from the standing plant at a second processor zone. Settings of the primary and secondary crop sub-systems can be made adjustable so that the relative lengths of upper, lower and root parts of the standing plants can be adjusted as desired. | 2009-01-22 |
20090019827 | Mechanized harvesting machine with rotating picking elements - A harvesting device for mechanical harvesting of vegetables and the like. A pair of circular supports rotates on an axle disposed and are disposed in a housing. The circular supports are positioned on opposite sides of a picking path defined by a void in the housing and through which the vegetables pass as the harvester moves. Each circular support having at least one picking element extended into the picking path. | 2009-01-22 |
20090019828 | Cotton Stripper Row Unit - The present invention relates generally to a cotton stripper row unit for attachment to the front of a mobile harvester chassis for movement through a field with rows of cotton plants spaced at predetermined intervals. The cotton stripper row unit has a primary frame capable of attachment to the front of the mobile harvester chassis. A series of planar dividing walls extend perpendicularly outward from the front of the primary frame. A cotton row receiving mechanism is located between two planar dividing walls, and each adjacent cotton row receiving mechanism shares at least one common planar dividing wall. The separate cotton receiving mechanisms are capable of receiving a row of cotton plants upon movement through the field, and each cotton row receiving mechanism is made up of only one auger and two brush rolls. | 2009-01-22 |
20090019829 | Collapsing on-board crop receiver and duct of a cotton harvester - Apparatus and a method for collapsing an on-board crop receiver of a harvester to a transport position, utilizing a remotely releasable locking element to allow telescopic collapsing or retracting the receiver without entering the receiver, and powered apparatus for positively collapsing a duct extending between a row unit of the harvester and an inlet opening of the receiver. The duct is telescopically retractable at an inclined angle by a similarly inclined duct driver to a height about equal to that of the receiver when in the transport position, so as to be freed from the receiver and any associated hood extending outwardly therefrom associated with the inlet opening. Using crop compactor apparatus within the interior of the receiver, the compactor can be lowered and the locking mechanism unlocked, and then the compactor operated to telescopically collapse or retract the receiver. The receiver can be extended in the reverse order. | 2009-01-22 |
20090019830 | APPARATUS AND A METHOD FOR REGULATING THE FLOW RATE OF FUEL TO A TURBOSHAFT ENGINE IN ACCELERATION OR IN DECELERATION - Apparatus for regulating the flow rate of fuel to a turboshaft engine in acceleration or in deceleration, the engine having a free turbine and a core engine, the apparatus comprising sensors transmitting information to regulator means, said information relating: to a first speed of rotation NTL of said free turbine; to a second speed of rotation Ng of said engine's gas generator; to an internal temperature T | 2009-01-22 |
20090019831 | Regeneration method for ceramic honeycomb structures - A method for regenerating a diesel particulate filter includes elevating a temperature of a gas stream flowing into an inlet of the diesel particulate fitter to greater than or equal to 450° of the inlet of the diesel particulate filter, wherein the gas stream at the inlet of the diesel particulate fitter contains an amount of NOx of equal to or greater than 300 ppm, and an amount of O | 2009-01-22 |
20090019832 | EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE AND CONTROL METHOD OF THE EXHAUST PURIFICATION SYSTEM - An exhaust purification system for an internal combustion engine has a hydrogen concentration sensor ( | 2009-01-22 |
20090019833 | APPARATUS, SYSTEM, AND METHOD FOR DETERMINING A TIME-TEMPERATURE HISTORY OF AN AFTERTREATMENT DEVICE - An apparatus, system, and method are disclosed for determining a time-temperature history of an aftertreatment device. The apparatus includes an aftertreatment device comprising a substrate, and at least one thermal monitoring member (TMM) in thermal contact with the substrate. The TMMs may comprise a material that exhibits an electrical resistivity change at temperature over time. The apparatus may include a controller configured to measure the electrical resistivity of at least a portion of the TMMs, and to determine a thermal history based on the electrical resistivity measures. | 2009-01-22 |
20090019834 | CATALYST DETERIORATION DEGREE ACQUIRING APPARATUS IN INTERNAL COMBUSTION ENGINE - The apparatus obtains a decreasing gradient of the maximum oxygen storing quantity Cmax with respect to the increase in an air flow rate Ga on the basis of two maximum oxygen storing quantities Cmax, which are respectively estimated in case where the air flow rate Ga assumes two different values, and the two values of the air flow rate Ga. As the deterioration degree of the catalyst unit | 2009-01-22 |
20090019835 | Fluid delivery system - A fluid delivery system for delivering a metered dose of fluid from a supply tank ( | 2009-01-22 |
20090019836 | Exhaust gas purification method and exhaust gas purification system - An exhaust gas purification system has a NOx purification catalyst ( | 2009-01-22 |
20090019837 | EXHAUST PURIFICATION DEVICE FOR ENGINE - An exhaust purification device for an engine comprises a catalytic device for purifying exhaust by using an additive, a deflecting device for allowing the exhaust to flow through and causing the exhaust to be agitated, upstream of the catalytic device, an additive injection device for injecting an additive, downstream of the deflecting device, a temperature detection device for detecting exhaust temperature, downstream of the deflecting device, and a control unit for controlling the additive injection device on the basis of the exhaust temperature detected by the temperature detection device. The temperature detection device has a temperature detection part located within a region where the exhaust having passed through the deflecting device has increased velocity. | 2009-01-22 |
20090019838 | DIESEL PARTICULATE FILTER EXTENDED IDLE REGENERATION - A method of regenerating a diesel particulate filter (DPF) may include operating a vehicle including a diesel engine at an idle condition and applying a load to the diesel engine during the idle condition to increase an exhaust temperature of the diesel engine relative to a nominal idle condition. The increased exhaust temperature may regenerate a diesel particulate filter of the diesel engine during the idle condition. | 2009-01-22 |
20090019839 | Diesel particulate filter regeneration system - A diesel combustion engine comprises multiple particulate filters and corresponding exhaust piping and valving in the exhaust manifold and/or exhaust line, configured to enable regeneration to occur in one of the DPF filters through heating the exhaust from a single cylinder of the engine, while the exhaust from the remaining cylinders is temporarily routed through the other DPF filter during the regeneration event. Flow redirection devices are placed within the DPF filters to direct flow of exhaust gas through the DPF filters during regeneration in a manner to facilitate complete regeneration, including in outer volumes along the interior walls of the DPF filters. | 2009-01-22 |
20090019840 | BREATHER DEVICE, LIQUID TANK, AND EXHAUST GAS PURIFYING APPARATUS TO BE ADAPTED FOR ENGINE - A breather device A | 2009-01-22 |
20090019841 | VEHICLE EXHAUST SYSTEM - An exhaust system for a V-engine vehicle with enhanced exhaust gas purifying capacity and output performance is provided. In the exhaust system, a second bank offset from a first bank backward in the longitudinal direction of the vehicle is mounted in an engine compartment ( | 2009-01-22 |
20090019842 | EXHAUST PURIFICATION DEVICE FOR ENGINE - An exhaust purification device for an engine comprises a catalyst device that purifies the exhaust gas of the engine by using an additive; a venturi-shaped mixing chamber that is disposed upstream from the catalyst device and extends from a taper portion with a diameter tapering downstream to continue to a constricted portion with a minimum diameter and then to a flared portion with a diameter that is increased in the downstream direction; a swirl-generating device that is disposed in vicinity of a most upstream section of the taper portion of the mixing chamber and generates a swirling flow in the exhaust gas; and an additive-injection device that is disposed upstream from the constricted portion of the mixing chamber and downstream from the swirl-generating device, and injects the additive into the mixing chamber. | 2009-01-22 |
20090019843 | Approach for Delivering a Liquid Reductant into an Exhaust Flow of a Fuel Burning Engine - An exhaust system for an internal combustion engine for a vehicle is provided. The system comprises an exhaust passage for transporting exhaust gases from the engine; an injector coupled to a wall of the exhaust passage, said injector including an injection axis that is angled relative to a longitudinal axis of a mixing region of the exhaust passage; and a first mixing device arranged within the exhaust passage downstream of the injector within the mixing region, said first mixing device including a plurality of flaps, wherein said plurality of flaps are inclined relative to the longitudinal axis; a second mixing device arranged within the exhaust passage downstream of the first mixing device; wherein the injection axis of the injector intersects the first mixing device. | 2009-01-22 |
20090019844 | Exhaust Gas Purification System Utilizing Ozone - An exhaust gas purification system provided with a trapping device ( | 2009-01-22 |
20090019845 | Actuation system for a servo-assisted mechanical transmission with oil leakage recovery - An actuation system for a servo-assisted transmission; the actuation system is provided with: a hydraulic circuit comprising a reservoir containing a control fluid, a hydraulic accumulator containing the pressurized control fluid, and a pump which draws from the reservoir and feeds the hydraulic accumulator; at least a hydraulic actuator comprising at least one actuation chamber and a mobile piston which slides within the actuation chamber; a solenoid valve for connecting the actuation chamber of the hydraulic actuator to the hydraulic accumulator and to the reservoir; and a recirculation circuit, which departs from at least one environment bordering with the actuation chamber of the hydraulic actuator and ends in the reservoir. | 2009-01-22 |
20090019846 | METHOD AND SYSTEM FOR ELECTRICAL AND MECHANICAL POWER GENERATION USING STIRLING ENGINE PRINCIPLES - A heat engine enclosed in a housing has two zones maintained at different temperatures. The first zone (“hot zone”) receives heat energy from an external power source. The second zone (“cold chamber zone”) is connected to the hot zone by two conduits, such that a fluid (e.g., air, water, or any other gas or liquid) filling the two zones can circulate between the two zones. The expansion of the fluid in the hot zone and the compression of the fluid in the cold zone drive a turbine to provide a power output. The fluid may be pressurized to enhance efficiency. In one embodiment, the turbine propels an axle in a rotational motion to transmit the power output of the heat engine to an electrical generator outside of the heat engine's housing. In one embodiment, the turbine includes a first set of blades and a second set of blades located in the hot zone and the cold zone, respectively. The blades may each have a flat profile having two unequal surfaces, such that the turbine rotates in preferentially in one direction. | 2009-01-22 |
20090019847 | Stepping Actuator and Method of Fabrication - The current invention provides a stepping actuator, achieving large range up to ±35 μm with low operating voltages of 15V or lower and large output forces of up to ±110 μN. The actuator has an in-plane-angular deflection conversion which allows achieving step sizes varying from few nanometers to few micrometers with a minor change in the design. According to certain embodiments of the invention, the stepping actuator comprises a geometrical structure with a displacement magnification ratio of between 0.15 and 2 at operating voltages of 15V or lower. The present invention also provides a method for forming such stepping actuators. | 2009-01-22 |
20090019848 | Method for controlling boost pressure in an internal combustion engine for motor vehicles - The invention relates to a method for controlling boost pressure in an internal combustion engine, comprising a boost pressure control device by means of which the boost pressure in an internal combustion engine is controlled, the boost pressure control device having a bypass unit, preferably in the exhaust gas flow of the internal combustion engine, and the bypass unit having an actuating device which enables the bypass unit when a predetermined actuating device setpoint value is reached. According to the invention, an adapted value is established as the correction value (pwgad) as a function of preset and/or detected internal combustion engine parameters (rlsol, nmot), by means of which the setpoint value for the actuating device, which is specified as a function of the operating point, for a predetermined control deviation is adapted between a boost pressure actual value and a boost pressure setpoint value. | 2009-01-22 |
20090019849 | TURBO CHARGER UNIT COMPRISING DOUBLE ENTRY TURBINE - A turbocharger unit for a multicylinder internal combustion engine has at least two exhaust lines for the evacuation of exhaust gases from the combustion chamber of the engine and at least one inlet line for the supply of air to the combustion chamber. The turbocharger unit includes at least one turbine which cooperates with at least one compressor to extract energy from the exhaust flow of the engine and pressurize the inlet air of the engine. The turbine is provided with a worm-shaped housing having at least two flow paths which are defined by guide tongues in the housing and which conduct mutually separate exhaust flows via stator blades to at least one turbine wheel. In order to maintain the kinetic energy in the separate exhaust flows, each respective guide tongue meets a stator blade extending toward the tongue. | 2009-01-22 |
20090019850 | Engine Process - A pressure surface is propelled within an engine chamber. Air is introduced into the chamber. The air in the chamber is compressed with the pressure surface. The compressed air is charged with fuel. The fuel is combusted to propel the pressure surface within the chamber. The air and the combusted fuel are exhausted from the chamber. A turbocharger is powered with the exhaust to compress air. The air compressed by the turbo charger is passed into the chamber to propel the pressure surface in the chamber. | 2009-01-22 |
20090019851 | SYSTEM AND METHOD FOR EXHAUST GAS RECIRCULATION - A system and method for controlling EGR of an internal combustion engine is presented. The system is capable of controlling EGR over a wide range of flow rates. | 2009-01-22 |
20090019852 | AUTOMOTIVE SUPERCHARGING APPARATUS - An electric motor-generator and an engine are linked using a first belt that is looped around a crank pulley that is mounted to a crank shaft and a one-way clutch pulley that is mounted to a rotating shaft. An electronic control unit drives the electric motor-generator as an electric motor and drives the compressor by the electric motor-generator if engine speed is less than or equal to a predetermined value. | 2009-01-22 |
20090019853 | Method and Arrangement for Energy Conversion in Stages - A flexible method and arrangement provides an effective conversion of energy from any kind of energy sources and/or fuels by combustion and/or gasification, during long-term sustainable economy and environment, by energy conversion in stages. With an open partially circulated condensate system and/or a closed circulation feed water system, stages include first stage of conversion by gasification/combustion, pressurized and/or atmospheric with or without steam- and/or gas-turbines and/or pressurized fuel cell, followed by a second stage of conversion, which second stage utilizing condensation cooling including direct and/or indirect heat transmissions by the first stage produced pressurized mass flow of primary/secondary/residual heat comprising sensible and latent heat, by means of arrangement of expander turbines including counter current fed feed water/condensate fractions during preheating of condensate and feed water respectively before the return to the first stage of conversion. The expander turbines of the second stage with or without co-operation by a third stage of integrated heat transmissions together with the first and second stages effectively transform the mass flow of primary/secondary/residual heat/gas into bio-fuels, mechanical energy as electric power via turbine connected generators, or driving mobile machines/vehicular—a hybrid type of rotation motor during continuous combustion. | 2009-01-22 |
20090019854 | APPARATUS/METHOD FOR COOLING COMBUSTION CHAMBER/VENTURI IN A LOW NOx COMBUSTOR - A dry low nitric oxides (NOx) emissions combustor includes a premixing chamber for mixing fuel and cooling gas and a combustion chamber positioned downstream of the premixing chamber for the combustion of pre-mixed fuel and cooling gas. The combustor further includes a venturi having generally annular walls including converging and diverging wall portions that define a constricted portion and positioned between the premixing chamber and the combustion chamber through which the premixed fuel and air pass to the combustion chamber. The walls defining a passage for cooling gas flow extending axially along the combustion chamber and having an exit for flowing cooling gas to the combustion chamber. A plurality of inlets at the converging and diverging wall portions ingest cooling gas into the passage to produce an impingement cooling effect. A plurality of tubulators disposed downstream of the inlets interact with the cooling gas to produce a turbulated cooling effect. The combustor may be effectively fired over a substantial temperature range to reduce the NOx emissions of the combustor. | 2009-01-22 |
20090019855 | Low emissions gas turbine combustor - A gas turbine combustor including: a primary combustion chamber; a secondary combustion chamber downstream of the primary combustion chamber; a venturi having a venturi throat; a transition piece; a cap assembly attached to the primary combustion chamber, and an external turbulator member in operable communication with the cap assembly, wherein the primary combustion chamber includes a mixing hole arrangement for improving homogeneity of an air and fuel mixture in the combustor; the venturi throat is disposed within a predetermined distance upstream from the downstream end of the primary combustion chamber; the transition piece is composed of a duct body, with a plurality of dilution holes formed in the duct body; and the external turbulator member includes a step positioned at the second end of the centerbody, the step defining a radial distance about the second end of the centerbody. | 2009-01-22 |
20090019856 | CHAMBER-BOTTOM BAFFLE, COMBUSTION CHAMBER COMPRISING SAME AND GAS TURBINE ENGINE FITTED THEREWITH - The present invention relates to a baffle ( | 2009-01-22 |
20090019857 | MODULAR CHEVRON EXHAUST NOZZLE - An exhaust nozzle for a gas turbine engine includes a modular chevron. The chevron includes dual skins fixedly joined together at a base flange, and at a rim extending along the trailing edge of the chevron between the base and apex thereof. | 2009-01-22 |
20090019858 | TIP TURBINE ENGINE WITH ASPIRATED COMPRESSOR - A tip turbine engine includes an axial compressor having a plurality of airfoils compressing core airflow. The airfoils include bleed air openings on their suction side surfaces. The bleed air openings prevent separation of the compressed airflow, which permits each airfoil stage to perform increased compression without separation of the airflow. As a result, the number of stages can be reduced, thereby shortening the overall length of the turbine engine. | 2009-01-22 |
20090019859 | Magnetic Refrigerator - The present invention relates to a magnetic refrigerator comprising separated hot and cold heat exchange units wherein a heat transfer fluid that exchanges a heat with a magnetic heat exchange unit having the magnetocaloric material pieces arranged to have a gap therebetween separately circulates through a solenoid valve. | 2009-01-22 |
20090019860 | MAGNETIC MATERIAL FOR MAGNETIC REFRIGERATION - A magnetic material for magnetic refrigeration has a composition represented by (R1 | 2009-01-22 |
20090019861 | AIR CONDITIONING UNIT FOR MOTOR VEHICLES AND METHOD FOR ITS OPERATION - An air conditioning unit is disclosed for motor vehicles. The air conditioning unit includes with a compression refrigerant circuit where a refrigerant circulates, comprising comprehensively switched in series with respect to fluid flow at least one compressor upstream of a heat-delivering heat exchanger, and an expansion element upstream of a heat-absorbing heat exchanger, whereby into the flow path leading from the outlet of the heat-delivering heat exchanger to the expansion element an additional heat exchanger is integrated thermally coupled to at least one cooling means the temperature of which can be put to values below the temperature of the refrigerant in the compression refrigeration circuit at the position of the refrigerant's outflow from the heat-delivering heat exchanger, and a method for its operation. | 2009-01-22 |
20090019862 | CRYOSTAT FOR STUDYING SAMPLES IN A VACUUM | 2009-01-22 |
20090019863 | Suspension Assembly for Mechanically Retaining a First Article by Bracing it Against a Second Article - A suspension assembly for mechanically retaining a first article by bracing it against a distant second article, includes a tensile rod that extends between first and second articles. At least one first surface is mechanically linked to the tensile rod, and at least one second surface mechanically linked to the first article. The first surface and said second surface are braced against one another by tension in the tensile rod, and have at least three separate points of contact between them. At least one of the first and second surfaces is non-planar, and at least one of the points of contact is provided by a part of the surface which is convex and non-planar. | 2009-01-22 |
20090019864 | Method and device for ensuring maintained temperature inside a transport container or the like - A method and a device for better utilising latent cold in a cold producing material used for producing and upholding a pre-determined temperature inside a transport container or the like, where dry ice or a similar first phase change material having very low sublimation temperature is utilised. Inside the transport container is arranged a receptacle for such low sublimation temperature phase converting material, the said receptacle being provided with an enclosure having cavities for a second phase change material having a considerably higher melting point, the said cavities of the receptacle at least partially enclosing the inside of the receptacle, in which the converting material having the essentially lower melting point is received. | 2009-01-22 |
20090019865 | EMBEDDING METHOD AND APPARATUS FOR THE PREPARATION OF FROZEN SECTION TISSUE - Various embodiments for an apparatus and method for preparing frozen tissue specimens are described. In an exemplary embodiment, the apparatus includes a sample container for receiving an excised tissue sample and embedding material. The sample container includes a flat base along which the tissue sample is flattened. The apparatus further includes a freezing box with a freezing platform and a freezing agent. The sample container is placed on the freezing platform to begin the freezing process. A chuck with a generally planar surface can be placed on the sample container during the freezing process joining the chuck, tissue specimen, and sample container base in generally parallel planes. In some cases, the sample container can be made from a suitable material, such as plastic, that is at least semi-transparent to allow visual confirmation of tissue flatness and freezing. | 2009-01-22 |
20090019866 | CONTROLLING METHOD OF ICE MAKER - A method of controlling an ice maker is provided that minimizes generation of excess water and reduces energy consumption. The method allows for uniform heat to be generated and distributed throughout the ice tray during an ice separation process. Consequently, the ice separating process may be consistently performed irrespective of the shape of the ice tray and its surroundings, thereby minimizing generation of excess water, and reducing energy consumption. | 2009-01-22 |
20090019867 | Food chiller - A food cooling assembly is disclosed. The assembly includes a reservoir adapted to retain a fluid. The receptacle includes an opening extending therethrough. The assembly also includes a chiller including a pump having a suction end and a discharge end and a supply conduit having a first supply end releasably couplable to the opening and a second supply end coupled to the suction end of the pump. A cooling conduit having a first cooling end is coupled to the discharge end of the pump and a second cooling end releasably couplable to the opening. A heat transfer device is in physical contact with the cooling conduit between the first cooling end and the second cooling end, such that heat is transferred between the heat transfer device and the cooling conduit. A method of cooling food using water from a reservoir to cool the food is also disclosed. | 2009-01-22 |
20090019868 | AIR CONDITIONER - An outdoor unit of an air conditioner includes a plurality of constant capacity compressors, a variable capacity compressor and a controller. The plurality of constant capacity compressors compress refrigerant in a predetermined capacity. The variable capacity compressor is capable of having its capacity changed and compressing varying amounts of refrigerant. The controller sequentially causes the plurality of constant capacity compressors to start up and regulates the operating frequency of the variable capacity compressor after start up of the plurality of constant capacity compressors. | 2009-01-22 |
20090019869 | System and method for vapor control in cryogenic freezers - A cryogenic freezer with cryogenic vapor control is disclosed. The cryogenic freezer is characterized in that the vapor control system is adapted to control the speed of the transition fan which moves some of the cryogen from a first cryogenic freezer to a second freezer in response to differences between the temperature of the process room, operating temperature of the cryogenic freezer; and a temperature of the exhaust. By adjusting the transition fan speed in response to such temperature differences the vapor control system operates to limit the flow of air from the process room into the freezer and also limits cryogen vapor flow from the freezer to the process room. | 2009-01-22 |
20090019870 | VARIABLE POSITION AIR DAMPER FOR A REFRIGERATOR - A refrigerator, including a cabinet having top, bottom, rear and opposing side walls that collectively define a freezer compartment and a fresh food compartment, employs a cooling system and an air plenum to deliver a cooling air flow into the freezer and fresh food compartments. The air plenum includes a variable position air damper having a first, substantially straight portion and a second arcuate portion that forms an air scoop. The air damper is slidably mounted within the air plenum between first and second positions. The variable position air damper is selectively arranged in the first position to efficiently deliver a volume of the cooling air flow into the freezer compartment, the second position to deliver the cooling airflow into the fresh food compartment or in an infinite number of intermediate positions to deliver the cooling airflow into both compartments. | 2009-01-22 |
20090019871 | Expansion Valve and Air Conditioner - An expansion valve capable of reducing noise due to acoustic resonance by allowing for adjustment of resonance characteristics of piping connected to a restricting portion and filled with a substantially liquid refrigerant, and an air conditioner using the same are provided. The expansion valve has a valve body | 2009-01-22 |
20090019872 | AIR CONDITIONING APPARATUS - An air conditioning apparatus includes a refrigerant circuit and an operation control section. The operation control section is capable of performing a refrigeration cycle for causing an outdoor heat exchanger to function as a refrigerant condenser and an indoor heat exchanger to function as a refrigerant evaporator, while performing superheat degree control for controlling the aperture of an indoor expansion valve so that the degree of superheat of the refrigerant at the outlet from the indoor heat exchanger is constant. The operation control section sets a lower aperture limit for the indoor expansion valve to perform the superheat degree control, and reduces the lower aperture limit when the refrigerant at the outlet from the indoor heat exchanger is detected to be wet. | 2009-01-22 |
20090019873 | Showcase - A showcase where an illumination device is placed outside a receiving chamber to enable effective use of the space in the receiving chamber. The inside of an insulated box body ( | 2009-01-22 |
20090019874 | Air Conditioner For Communication Equipment And Controlling Method Thereof - An air conditioner for communication equipment according to the present invention comprises an indoor module located inside a base station, and having a storage tank in which cooling water is stored, a pair of circulation pumps which are installed in parallel on a cooling water pipe extending from an outlet of the storage tank, an indoor heat exchanger which is installed on the cooling water pipe extending from outlets of the circulation pumps, and an indoor blower which is positioned adjacent to the indoor heat exchanger; and an outdoor module located outside the base station, and having an outdoor heat exchanger which is installed on the cooling water pipe extending from an outlet of the indoor heat exchanger, an outdoor blower which is positioned adjacent to the outdoor heat exchanger, and a pair of cooling units which are installed in series on the cooling water pipe extending from an outlet of the outdoor heat exchanger. | 2009-01-22 |
20090019875 | A/V COOLING SYSTEM AND METHOD - An audio-visual support and cooling system to maintain A/V equipment at a desired condition. The system comprises a housing unit configured to support at least one unit of A/V equipment. The housing includes a refrigerant inlet, a refrigerant outlet, and a plurality of structural elements configured to define a configuration of the housing, wherein at least one structural element of the plurality of structural elements includes a refrigerant path configured to direct a refrigerant through the at least one structural element between the refrigerant inlet and the refrigerant outlet. Other embodiments and methods are disclosed. | 2009-01-22 |
20090019876 | Irrigation reservoir cooling system - A combined space-cooling and irrigation system and method of operation. The system is operated by an automated control unit specifically programmed to manage cooling and irrigation needs as follows. When irrigation water is needed, the system pumps cool water from a municipal water supply, a well, or a deep pond, through a heat exchanger on the way to a reservoir. The water pumped through the heat exchanger cools fluid in a separate closed circuit. The cooled fluid in the closed circuit is then used for cooling purposes, for example, to cool the air circulated through a house or building using a commercially available fan coil unit. The reservoir releases collected water for irrigation purposes at appropriate times. | 2009-01-22 |
20090019877 | Systems, Methods and Devices for Frozen Sample Distribution - A drilling system including a motor that produces a sonic, linear oscillatory motion is provided for removing a frozen biological sample from a stored frozen specimen and methods of use thereof without thawing the remainder of the specimen. The stator and slider assembly is operated by a servo controller which can communicate and be programmed through a port of a PC equipped with software. | 2009-01-22 |
20090019878 | REFRIGERATION CIRCUIT WITH IMPROVED LIQUID/VAPOUR RECEIVER - Refrigeration circuit comprising a compressor, a heat-rejecting heat exchanger an expansion valve, a receiver ( | 2009-01-22 |
20090019879 | Refrigeration System - A refrigerant circuit ( | 2009-01-22 |
20090019880 | ICE MAKER AND CONTROL METHOD OF SAME - An ice maker and a controlling method thereof are provided. The system and method may prevent the overflow or splashing of water or thin ice out of an ice tray during the supply of water or when the ice maker is shaken by an external force. The ice maker may include an ice tray, and an ice tray cover that covers an open portion of the ice tray. The cover may include an opening through which water may be supplied to the ice tray, and through which ice may be discharged from the ice tray. The cover may move together with the tray, or may move separately from the tray, to facilitate these supply and discharge processes. | 2009-01-22 |
20090019881 | METHOD AND APPARATUS FOR A REFRIGERATOR - A refrigerator includes a first storage compartment defining a first interior volume. A first evaporator is configured to cool air that flows past. A first plenum includes a first air outlet, a second air outlet and a first air inlet disposed between the first and second air outlets. The first air inlet is configured to receive air into the first plenum from the first interior volume. The first plenum is configured to flow the air received in the first air inlet over the first evaporator to cool the air. The first and second air outlets are configured to flow the cool air from the first plenum into the first interior volume. | 2009-01-22 |
20090019882 | TRAVEL COOLER WITH COLLAPSIBLE SIDEWALLS - A portable cooler assembly includes sidewalls connected by a bottom wall. The sidewalls and bottom wall collectively define an interior space. A rim is attached to a top of the collapsible side walls, and a lid is supported on the rim and encloses the interior space. A base defines a container receiving recess within which the bottom wall is received and supported. A drain conduit defines a passageway in fluid communication with a lower portion of the interior space. When the portable cooler assembly is in a first configuration, the collapsible sidewalls extend outwardly from the container receiving recess. When the portable cooler assembly is in a second configuration, the collapsible sidewalls are completely received within the container receiving recess in a collapsed condition, and an outer peripheral edge portion of the rim is at least partially received within the container receiving recess. | 2009-01-22 |
20090019883 | Cooling Appliance - A cooling appliance, in particular to a refrigerator or to a freezer, has at least one tray located in the cooling space of the cooling appliance, with an insert provided which is movable with respect to the tray and which forms the surface of the unit having the tray and the insert, at least regionally in at least one position. | 2009-01-22 |
20090019884 | AIR CONDITIONER - An air conditioner having a heat-source side unit including a compressor and a heat-source side heat exchanger, plural use-side units each having a use-side heat exchanger and an inter-unit pipe for connecting the heat-source side unit to the plural use-side units, including an auxiliary heat source unit having a water-refrigerant heat exchanger for heat-exchanging refrigerant with water, a refrigerant side of the water-refrigerant heat exchanger being selectively connectable to one of the high-pressure gas pipe and the low-pressure gas pile through one of a first change-over valve and a second change-over valve, and also connected to a liquid pipe through an expansion valve, and a controller for controlling the auxiliary heat source unit so that the water-refrigerant heat exchanger of the auxiliary heat source unit functions as an evaporator with a water side thereof serving as a heat source when some of the user-side units are under heating operation. | 2009-01-22 |
20090019885 | Evaporator - An evaporator includes a refrigerant flow section which is provided on the refrigerant outlet header section. Refrigerant fed from a condenser and not yet having passed through a pressure-reducing device flows through the refrigerant flow section. The refrigerant flow section is composed of a refrigerant flow pipe brazed to the outer surface of the refrigerant outlet header section. Heat exchange is effected between the refrigerant within the refrigerant outlet header section and the refrigerant flowing through the refrigerant flow section. This evaporator eliminates the necessity of adding extra components to a refrigeration cycle, reduces the installation space and cost of the refrigeration cycle, and improves the cooling performance thereof. | 2009-01-22 |
20090019886 | Method and Apparatus for liquefaction of a Gas - A method and apparatus for making noncommercial amounts of a gas a liquid using a Joule-Thomson device. The device uses a precooler, a compressor, a Joule-Thomson valve and a thermally insulated housing. | 2009-01-22 |
20090019887 | METHOD OF CONDITIONING NATURAL GAS IN PREPARATION FOR STORAGE - A method of conditioning natural gas in preparation for storage, involves taking an existing stream of continuously flowing natural gas flowing through a gas line ( | 2009-01-22 |
20090019888 | METHOD FOR LIQUEFYING A HYDROCARBON-RICH STREAM - A method for liquefying a hydrocarbon-rich stream, in particular a natural gas stream, is disclosed. A liquefaction of the hydrocarbon-rich stream takes place countercurrent to a refrigerant mixture cycle cascade consisting of two or three refrigerant mixture cycles. No additional process steps are involved in the heat exchange between the hydrocarbon-rich stream which is to be precooled and the refrigerant mixture of the first refrigerant mixture cycle. | 2009-01-22 |
20090019889 | Bracelets and methods of assembling such - A method of assembling a bracelet is provided. The method includes providing a display member having a first end, a second end, and at least two openings defined therein. The method further includes providing at least one band having a first end and a second end. The method also includes coupling the at least one band to the display member such that one end of the band is inserted into each of the at least two openings and such that a loop is formed around the second end of the display member. | 2009-01-22 |
20090019890 | Method of Assembling a Metal Bracelet - The present invention relates to a method of assembling a metal bracelet ( | 2009-01-22 |
20090019891 | EARRING BACKING - An earring backing that retains the earring frontispiece with an upward tilt. A contact plate that resides in contact with the back of the earlobe of a user is coupled to a support structure that defines a channel for an earring post. The channel defines an acute angle with the contact plate. | 2009-01-22 |
20090019892 | Process and Device for Manufacturing Flat Sheets of a Glass-Based Material - The present invention relates to a process for manufacturing flat sheets of a glass-based material and to a device associated with the process. The process comprises delivering the glass-based material ( | 2009-01-22 |
20090019893 | Method for Producing a Tube of Quartz Glass by Elongating a Hollow Cylinder of Quartz Glass - In a known method for producing a tube of quartz glass by elongating a hollow cylinder of quartz glass | 2009-01-22 |
20090019894 | Method for Manufacturing a Multimode Optical Fibre - The invention relates to a multimode optical fibre having a refractive index profile, comprising a light-guiding core surrounded by one or more cladding layers. The present invention furthermore relates to an optical communication system comprising a transmitter, a receiver and a multimode optical fibre. | 2009-01-22 |
20090019895 | Device, Method and Program for Designing Knit Product - A setting area is stored in association with the external shape of a knitted fabric, and the setting area is altered as the external shape is altered. A unit pattern is vertically copied repeatedly in the setting area. When setting patterns exist on both sides of the boundary between front and rear knitted fabrics, the boundary being a start point of circumferential formation, the setting pattern on the start section side is shifted upward by one course. The range for providing the setting pattern therein can be altered automatically when the external shape of the knitted fabric is altered. Furthermore, the setting pattern does not become discontinuous in a course direction at the boundary between the front and rear knitted fabrics. | 2009-01-22 |
20090019896 | WASHING MACHINE - A washing machine is disclosed. A water supply structure includes a water current guiding unit for supplying water, which is to be supplied into an inner tub after passing through a detergent dispenser, toward a wall side of the inner tub. Accordingly, when a rinsing operation is performed after spin-drying, water cannot be supplied to a central portion of the inner tub but be supplied to the wall side of the inner tub, so that although the laundry gathers on the wall of the inner tub, water can be sufficiently supplied to the laundry to effectively remove a remaining detergent from the laundry. | 2009-01-22 |
20090019897 | Hand-held wringler - The present invention provides a hand-held wringer for removing liquid from a wet or damp material. A wet or damp material is placed between two rollers and a trigger handle is engaged to reduce the space between one roller's axis relative to an opposite roller's axis so as to expel liquid from every fiber of the material as it is pulled therethrough. | 2009-01-22 |
20090019898 | MINK-FOX TRANSPORTATION SYSTEM FOR INDIVIDUAL TRANSFER/TRANSPORT IN CONNECTION WITH THE PRODUCTION OF MINK/FOX PELTS - A mink/fox transportation system ( | 2009-01-22 |
20090019899 | GUARD ANTI-ROTATION LOCK - The invention relates to a protective hood anti-rotation lock for a portable power tool ( | 2009-01-22 |
20090019900 | Connecting Rod Style Lock Assembly for Fingerprint Safekeeping Box - A connecting rod style lock assembly for fingerprint safekeeping box comprises a bracket, a lock with lock cam pivot, a biasing means is connected with the lock cam for turning the lock cam to open position, a lock bar is embed in the lock groove to make the lock cam without turn, a lock buckle is fixed on the door of a safekeeping box, an actuator device includes a crankshaft and a connecting rod, one end of the lock bar is connected with the connecting rod in rotary connection. When closing door the lock buckle pushes the lock cam turn to lock the door, when opening door, the motor drives the crankshaft turn to pull the connecting rod pulling the lock bar out off the lock groove of the lock cam, then the biasing means forces the lock cam turn to unlock the door. The assembly is simple and small, the effective inner space of the Safekeeping Box is increased, the cost for the product is reduced greatly, and the assembly can be formed a complete set with all kind of fingerprint locks. | 2009-01-22 |
20090019901 | Wheel Chock - A method of chocking a wheel comprises a step of providing a wheel chock. The wheel chock comprises a stationary body and a rocking body. The rocking body is pivotally connected to the stationary body. The method also comprises a step of rolling a wheel into contact with the rocking body in a manner causing the rocking body to rotate to a wheel securing position relative to the stationary body and causing the wheel to reach a chocked position relative to the stationary body. The method further comprises a step of activating a locking mechanism that limits pivotal movement of the rocking body away from the wheel securing position relative to the stationary body. The activating of the locking mechanism occurs while the wheel is in the chocked position. After activating the locking mechanism, the wheel is fully secured to the wheel chock. | 2009-01-22 |
20090019902 | VEHICLE ANTI-THEFT DEVICE - Disclosed are a number of novel features. Among them are configuring the casing of the present invention such that once deployed an attempted forced or unauthorized removal of the casing from the vehicle will render the vital vehicle component encased by the casing inoperable. This inoperability may include, but is not limited to, detaching from the vital vehicle component at least one wire extending from the vital vehicle component. Alternatively, the casing may be fabricated from a material with a relatively low melting point and the casing may be deployed such that an attempted unauthorized removal using a cutting torch will cause portions of the casing to melt such that molten casing material will fall onto and damage the vital vehicle component and render it inoperable. Another feature is that of configuring the casing from a material having a first set of material properties and attaching the casing element one to another using connectors having a second set of material properties. The material properties of the casing include a low melting point and the material properties of the connectors include a hardness such that friction between a connector and a rotating portion of a tool, such as but not limited to a drill bit or a grinder wheel, causes the temperature of the connector to exceed the low melting point of the casing material. Thusly configured, during an attempted unauthorized removal of any one of the connectors using a tool having a rotating portion, the anti-theft characteristics of the anti-theft device of the present invention are enhanced by the welding of the connector to at least one of the interconnecting elements of the casing. | 2009-01-22 |
20090019903 | Locking device for truck - A locking device for a truck is disclosed. The locking device is mounted on the door plank of a container door and is fastened in the doorframe in order to lock the container door. The device comprises a first body, a second body, and a lock. The first body includes a pushing element, a pressing element, and a driver unit. The end of the pressing element is pressed against the end of the pushing element. The driver unit is connected with the pressing element and is next to the second holder. The driver unit is electrically connected to the control unit. The second body includes a rotary element. The rotary element is stopped on the pressing element. The lock is disposed next to the first body. The present invention provides an improved locking device for a truck and ensures the safety of cargo when user forgets to lock the container. | 2009-01-22 |
20090019904 | KEY AND LOCK - A thin key that is thin but includes serrations on each of two opposite sides of a blade ( | 2009-01-22 |
20090019905 | SUPERABSORBENT POLYMER SUSPENSION FOR USE IN AGRICULTURE - Soil amendments which include starch-based superabsorbent polymer (SAP) particles are combined with a liquid fertilizer solution to form a flowable suspension. Methods for manufacturing the SAP liquid fertilizer suspension are disclosed. The starch-based SAP product may include a monomer graft polymerized onto a starch in the presence of an initiator to form a starch graft copolymer. Various mesh sizes of granular SAP particles may be mixed with a liquid fertilizer solution that optionally includes a micronutrient multivalent cation solution. | 2009-01-22 |
20090019906 | Reduction of Biuret and Free Ammonia During a Method for Producing Fertilizer Granulates Containing Urea - The invention relates to a method for producing a fertilising agent containing urea, by means of synthesis step, an evaporation process, and a granulation unit. According to said method, a self-regulating centrifugal pump is used to reduce the dwell time and to optimise the positioning of the components of the method for transporting the product flow of the evaporation process to the granulation unit. | 2009-01-22 |
20090019907 | Hot-Strip Cooling Device and Cooling Method - A hot-strip cooling device and a cooling method are provided wherein uniform cooling of a hot-rolled steel strip using coolant is possible from the leading end to the trailing end of the steel strip. A cooling device ( | 2009-01-22 |
20090019908 | METHOD AND BENDING DEVICE FOR BENDING A SHEET METAL PART - In a method for bending a sheet-metal part ( | 2009-01-22 |
20090019909 | METHOD AND DEVICE FOR HANDLING/TRANSPORTING WORKING ROLLS AND/OR SUPPORT ROLLS - The invention relates to a method for handling/transporting rolls and/or supports rolls in a roll workshop. The invention is characterised in that the working rolls ( | 2009-01-22 |
20090019910 | MAKING AND COILING ROD AND WIRE - A method of making wire has the steps of rolling out a wire in a mill having a finishing stand from which the wire exits at a predetermined and varying travel speed V | 2009-01-22 |
20090019911 | Dowel Forming Method for Buckle Base Member - When forming a dowel section by performing press working on each of portions constituting side walls of a buckle base member, a die of a negative clearance with a punch portion ( | 2009-01-22 |