35th week of 2010 patent applcation highlights part 29 |
Patent application number | Title | Published |
20100221098 | Peripheral Microcircuit Serpentine Cooling for Turbine Airfoils - A turbine component has an airfoil portion with at least one central core element, a pressure side wall, and a suction side wall. The airfoil portion also has a serpentine cooling passageway in at least one of the walls. In a preferred embodiment, the airfoil portion has a serpentine cooling passageway in both of the pressure and suction side walls. A refractory metal core for forming the serpentine cooling passageway(s) is also described. | 2010-09-02 |
20100221099 | APPARATUS, METHODS, AND/OR SYSTEMS RELATING TO THE DELIVERY OF A FLUID THROUGH A PASSAGEWAY - A method of constructing an industrial machine such that, in operation, a supply of a fluid coolant through a hollow passageway is delivered at a reduced temperature, the method including the steps of: a) identifying at least a section of the hollow passageway that transports or is meant to transport the fluid coolant through a space that resides at a temperature that is significantly higher than a desired temperature of the fluid coolant; and b) through at least a majority of the identified section of the hollow passageway that transports the fluid coolant through the space that resides at the temperature that is significantly higher than the desired temperature of the fluid coolant, constructing the hollow passageway such that the outer surface of the hollow passageway has an emissivity coefficient less than about 0.1. | 2010-09-02 |
20100221100 | Clustered inlet particle separator - A particle separator for a gas turbine engine is disclosed. The particle separator includes flow dividers operable to divide flow in a gas turbine engine particle separator and flow scavengers operable to scavenge flow in a gas turbine engine particle separator. | 2010-09-02 |
20100221101 | SUPPORT OF FLOW DEFLECTION DEVICES IN WIND TURBINES - Using flow deflection devices (FDD) or foils as part of wind and other turbines can add greatly to their performance, but designing the devices so that they fit together and on the turbines raises the need for new designs. This patent addresses the problem and describes solutions. | 2010-09-02 |
20100221102 | CORE REFLEX NOZZLE FOR TURBOFAN ENGINE - A turbofan engine is provided that includes a core nacelle at least partially surrounded by a fan nacelle. The core nacelle includes a reflex nozzle providing a core exit. The core nacelle includes a contour on its exterior surface upstream from the reflex nozzle. The contour is generally conical and tapers toward the core exit at a first slope. The reflex nozzle tapers toward the exit at a second slope that is less steep than the first slope. The reflex nozzle includes a generally linear portion. In one example, the reflex nozzle is provided by a generally cylindrical extension that sufficiently turns the bypass flow away from the core exit so that the core flow does not become choked. | 2010-09-02 |
20100221103 | TURBOMACHINE - A turbomachine is provided. The turbomachine includes a rotor, a stator and a plurality of blade discs mounted on the rotor. The rotor includes a turbulator cylinder where a plurality of turbulators are provided on a curved surface of the turbulator cylinder and the stator includes an annular shroud extending around the turbulator cylinder. The plurality of turbulators increase a heat transfer to a coolant flowing between the adjacent opposed surfaces of the turbulator cylinder and the annular shroud. | 2010-09-02 |
20100221104 | AIRCRAFT FLUID DIVERSION INLET LOUVER - An inlet system, including for an auxiliary power unit includes an inlet louver mounted to an inlet duct, the inlet louver defines a multiple of vanes positioned to shield the inlet duct from fluids which fall in direction generally transverse to a free stream airflow. | 2010-09-02 |
20100221105 | Staged centrifugal pump apparatus for pumping a viscous fluid - A pump apparatus comprising a series of stacked impellers rotating about a common axis, for pumping a viscous fluid mixture upwardly from an underground location. The pump apparatus comprises a generally cylindrical housing having an intake at or near its suction end. A plurality of impellers are mounted in the housing to rotate about a shaft, which each induce flow of the mixture toward the discharge end of the pump. Each impeller has a series of radially outwardly extending vanes, one or more of such vanes having a radially-extending horizontal slot and arranged to generate an upwardly moving column of fluid. Without being limited to the theory of operation, the horizontal slot in the vanes assists in creating laminar flow and reducing turbulent flow. | 2010-09-02 |
20100221106 | Apparatus for receiving and transferring kinetic energy from water flow - A tangential turbine is adapted for receiving kinetic energy from a flowing fluid and comprises a supporting shroud, a rotating runner having a hub and a plurality of radial blades spaced apart on the hub, and a means for controlling the receiving. In first embodiment the controlling means comprises a plurality of springs each connected with its ends turningly about a connecting axis being between and within the hub and the blade and between limit stops to the hub and fixedly to the blade turnable about the axis to a non-working tangential position. In second embodiment the controlling means comprises the shroud shaped into a caisson and provided with turnable aprons and capable of accommodating the runner in the air and controlling the insertion of the blades into the flow below the shroud. | 2010-09-02 |
20100221107 | DUCT FOR CHANGING DIRECTION OF FLOW, PARTICULARLY FOR TURBOCHARGER COMPRESSOR INLET - A direction changing flow duct, for example, a compressor inlet duct ( | 2010-09-02 |
20100221108 | Turbine nozzle assemblies - A nozzle assembly for a turbine that may include: (1) a nozzle-blade having inner and outer sidewalls and, in part, defining a flowpath upon assembly into the turbine; (2) an outer ring; (3) a flowsplitter having a horizontal extension; (4) an interface between the outer ring and the outer sidewall having at least one of (i) a male/female interface or (ii) a radial interlock; and (5) an interface between the horizontal extension and the inner sidewall having at least one of (i) the male/female interface or (ii) the radial interlock. In some embodiments, one of the interface between the outer ring and the outer sidewall and the interface between the horizontal extension and the inner sidewall comprises a weld and one of the interface between the outer ring and the outer sidewall and the interface between the horizontal extension and the inner sidewall is weld free. | 2010-09-02 |
20100221109 | WIND TURBINE BLADE SUPPORT STRUCTURE - A wind turbine apparatus includes a unit structure that is coupled to a central hub by way of an in-tension cable. The unit structure includes a first set of struts, wherein each strut in the first set of struts includes first and second ends, the first ends of the first set of struts are coupled to a first node and the first set of struts extend from the first node towards the central hub. The unit structure also includes a second set of struts, wherein each strut in the second set of struts includes first and second ends, the first ends of the second set of struts are coupled to the first node and the second set of struts extend from the first node away from the central hub. | 2010-09-02 |
20100221110 | HELICOPTER VIBRATION CONTROL SYSTEM AND ROTATING ASSEMBLY ROTARY FORCES GENERATORS FOR CANCELING VIBRATIONS - A rotary blade rotating hub mounted rotating assembly vibration control system including a first imbalance mass concentration rotor, a second imbalance mass concentration rotor, a third imbalance mass concentration rotor, and a fourth imbalance mass concentration rotor. The first imbalance mass concentration rotor has a first imbalance mass concentration rotor center axis rotation centered on the rotating assembly center rotation axis. The second imbalance mass concentration rotor has a second imbalance mass concentration rotor center axis rotation centered on the rotating assembly center rotation axis. The third imbalance mass concentration rotor has a third imbalance mass concentration rotor center axis rotation centered on the rotating assembly center rotation axis. The fourth imbalance mass concentration rotor has a fourth imbalance mass concentration rotor center axis rotation centered on the rotating assembly center rotation axis. The first and second imbalance mass concentration rotors are driven at a first rotation speed greater than the rotating assembly operational rotation frequency while controlling the rotational position of the first imbalance mass concentration and the second imbalance mass concentration to produce a first rotating net force vector to inhibit a first vibration frequency. The third and fourth imbalance mass concentration rotors are driven at a second rotation speed greater than the rotating assembly operational rotation frequency while controlling the rotational position of the third imbalance mass concentration and the fourth imbalance mass concentration to produce a second rotating net force vector to inhibit a second vibration frequency. | 2010-09-02 |
20100221111 | WIND TURBINE BLADE, WIND TURBINE AND METHOD FOR MANUFACTURING A WIND TURBINE BLADE - The invention relates to a wind turbine blade comprising one or more electric powered modules. The modules have power supply means converting an energy source to electrical power for said one or more modules, wherein said energy source is light beams transmitted to the power supply means in the blade structure and/or interior from an external light source. The invention also relates to wind turbine and a method for manufacturing a wind turbine blade. | 2010-09-02 |
20100221112 | SYSTEM AND METHOD FOR AIRBORNE CYCLICALLY CONTROLLED POWER GENERATION USING AUTOROTATION - An airborne centrifugally stiffened and cyclically controlled system which uses airfoils which rotate around a central hub, similar to the mechanics of an autogyro. The airfoils may achieve speeds significantly above the wind speed feeding the system. The airfoils may be linked to the central hub by flexible radial tethers which stiffen considerably as the speed of the airfoil increases, or may be linked to the central hub by rigid radial links. The central hub may be linked to the ground with an extendible main tether. Power generation turbines may reside on the airfoils and utilize the high apparent wind speed for power generation. The generated power may travel down the radial tethers and across a rotating power conduit to the main tether and to the ground. The system may use autorotation, similar to the mechanics of an autogyro. Power generation turbines may reside on the blades and utilize the high apparent wind speed for power generation with little or no need for gearing between the generator blades and the generator. | 2010-09-02 |
20100221113 | INTERNALLY-DAMPED AIRFOIL AND METHOD THEREFOR - An airfoil component and method for producing the component. The component has root and airfoil portions, the latter having an airfoil tip and oppositely-disposed concave and convex surfaces that converge at leading and trailing edges of the airfoil portion. The airfoil portion has at least one stiffener between first and second walls thereof that define the concave and convex surfaces, respectively. The stiffener defines multiple internal cavities within the airfoil portion that extend in the span-wise direction of the airfoil portion. A polymeric material fills at least one of the internal cavities and is bonded to the airfoil portion only at an extremity of the internal cavity nearer the root portion, and not to the stiffener or to the first and second walls of the airfoil portion, to define an internal damping member that provides a vibratory damping effect to the airfoil portion. | 2010-09-02 |
20100221114 | Tornado Fan - A tornado fan for cooling a room may include a stand member to support the tornado fan, a motor member to connect to the stand member and to rotate a fan blade of the tornado fan, and a cage member to enclose the motor member and fan blade. The fan blade may be substantially planar and includes a semi circle cross-section, and the stand member may include a platform to connect to the motor member. The motor member may include a platform to connect to the platform of the stand member, and the cage member may include a platform to connect to the platform of the motor member and the platform of the stand member. The motor member may include a stopper platform to connect to the fan blade, and the motor member may include a traverse pin to cooperate with the stopper platform. | 2010-09-02 |
20100221115 | RETENTION STRUCTURES AND EXIT GUIDE VANE ASSEMBLIES - A retention structure includes a center body including an outer surface, an enclosed end, an open end, and a contact section, the outer surface adapted to define a first portion of a flowpath, and the contact section extending radially outwardly from a centerline and located on the enclosed end and configured to reduce a radial and a torsional component of a first load that exceeds a first threshold applied to the contact section, when the turbine rotates and applies the first load to the contact section and an energy absorber coupled to the center body, disposed adjacent to the contact section, and having an outer surface adapted to define a second portion of the flowpath, the energy absorber further adapted to collapse, when the turbine rotates and contacts the energy absorber and applies a second load that exceeds a second threshold to the energy absorber. | 2010-09-02 |
20100221116 | ROTOR FOR GENERATING ELECTRICAL POWER FROM A FLOW MEDIUM - A power generation system that generates power in low flow situations is disclosed. The system includes a set of vanes, wherein each vane is mounted on a corresponding mast, so as to selectively transmit energy from the flow medium to a rotor shaft or to freely deflect in the direction of flow, depending on whether the flow impinges on the vanes in an energy-producing or a non-energy-producing direction. This is achieved by mounting each vane on its mast, so that it deflects in the flow direction when the vane is subjected to non-energy-producing flow energy, and also coupling each vane to the mast of an adjacent vane, so that the vane exerts a pull force on the mast of the adjacent vane, when the vane is capturing energy-producing flow energy. | 2010-09-02 |
20100221117 | METHOD OF MANUFACTURING A BLADE - A method of manufacturing a blade ( | 2010-09-02 |
20100221118 | INTEGRALLY BLADED ROTATING TURBO MACHINERY AND METHOD AND APPARATUS FOR ACHIEVING THE SAME - A method and an apparatus for performing the method of inducing compressive residual stress in blading members integrally formed with a rotor. The method includes using a caliper-type burnishing tool such that the caliper arms of the tool are contoured and oriented for placing the burnishing elements on opposite sides of the blading member to be treated. The blading member is burnished to introduce a pre-determined pattern of residual compressive stresses in a selected area of the blade. | 2010-09-02 |
20100221119 | Helicopter Rotor Yoke and Method of Making Same - A rotor yoke includes a blade attachment portion, a mast attachment portion, and an intermediate portion extending between the blade attachment portion and the mast attachment portion. The intermediate portion, the blade attachment portion, and the mast attachment portion define an optional inner edge, such that the inner edge, if present, defines an opening. The rotor yoke further includes a peripheral, outer edge extending about the blade attachment portion, the intermediate portion, and the mast attachment portion. At least one of the outer edge and the inner edge, if present, includes a reduced thickness portion exhibiting a thickness that is less than a thickness of an adjacent portion of the rotor yoke. | 2010-09-02 |
20100221120 | HANGING FRAME ASSEMBLY FOR CEILING FAN - A hanging frame assembly includes a support seat made of metal and having a bottom wall forming a substantially C-shaped ring, two angularly spaced-apart sidewalls extending upwardly from an outer peripheral end of the bottom wall, two wing plates bending outwardly and respectively from top ends of the sidewalls, and a plurality of angularly spaced-apart positioning ribs extending upwardly from an inner peripheral end of the bottom wall. A buffer piece made of rubber is mounted on the bottom wall, forms a substantially C-shaped ring, and has a plurality of angularly spaced-apart positioning grooves receiving fittingly and respectively the positioning ribs. | 2010-09-02 |
20100221121 | Turbine airfoil cooling system with near wall pin fin cooling chambers - A cooling system for a turbine airfoil of a turbine engine having a suction side near wall cooling chamber extending from the leading edge to the trailing edge. The suction side near wall cooling chamber may include a plurality of pin fins for increasing the cooling effectiveness of the suction side near wall cooling chamber. The pin fins may be formed in two or more regions having varying sizes and quantities per unit area to accommodate different cooling requirements across the airfoil. In one embodiment, cooling fluids may flow in a counterflow manner through the suction side near wall cooling chamber relative to a pressure side near wall cooling chamber. In another embodiment, the cooling fluids may flow from the leading edge through the suction side near wall cooling chamber and be exhausted through slots in the trailing edge. | 2010-09-02 |
20100221122 | Flared tip turbine blade - A turbine blade includes an airfoil terminating in a tip. The tip includes a first rib conforming with a concave pressure side of the airfoil, and a second rib conforming with a convex suction side of the airfoil. The second rib is flared outwardly from the suction side. | 2010-09-02 |
20100221123 | TURBINE BLADE COOLING - A turbine blade with a generally hollow airfoil having an outer wall that defines at least one radially extending chamber for receiving the flow of a coolant, the airfoil including a leading edge that resides in an upstream or forward direction, a trailing edge that resides in a downstream or aft direction, a convex suction side, and a concave pressure side, the turbine blade comprising: a plurality of inserts disposed within the chamber that are configured to initially receive at least a portion of the coolant entering the chamber and direct a substantial portion of the coolant through a plurality of insert apertures toward the inner surface of the outer wall; wherein the inserts are configured to form at least one inward bleed channel and a central collector passage into which the inward bleed channel flows. | 2010-09-02 |
20100221124 | FLUID TRANSPORTING DEVICE USING CONDUCTIVE POLYMER - A fluid transporting device is provided with a pump chamber that has a pump function for sucking and discharging a fluid, and is filled therein with the fluid, a casing unit which forms one portion of a wall surface of the pump chamber, a diaphragm which is formed by a conductive polymer film that is subjected to electrochemomechanical expansion and contraction, and forms one portion of the wall surface of the pump chamber, an electrolyte chamber that contains an electrolyte therein, with one portion of the electrolyte being made in contact with the diaphragm, a power supply that applies a voltage to the diaphragm, and a pressure maintaining unit that maintains a pressure of the diaphragm within a predetermined range by moving or deforming the one portion of the wall surface of the electrolyte chamber. | 2010-09-02 |
20100221125 | PUMP WITH SUCTION AND PRESSURE CONTROL FOR DRY PARTICULATE MATERIAL - A pump for particulate material includes a pump chamber wherein material flows into the pump chamber under negative pressure and flows out of the pump chamber under positive pressure. A plurality of pinch valves are provided to control flow of material into and out of the pump chamber. The pinch valves are operated independent of each other and of the pump cycle rate. A modular design of the pump is provided. A pump control feature is provided for air flow rate control during positive and negative pressure conditions. | 2010-09-02 |
20100221126 | Variable Displacement Variable Pressure Vane Pump System - A traditional variable displacement vane pump must be designed to provide maximum fluid pressure and thus experiences reduced energy efficiency when the system operating conditions do not necessitate such high requirements. A variable displacement variable pressure vane pump system is provided comprising a first control mechanism, which can be a control chamber ( | 2010-09-02 |
20100221127 | Main Coolant Pump - An engine pump assembly ( | 2010-09-02 |
20100221128 | Compact Dry-Running Piston Compressor - A compact dry-running piston compressor includes at least one cylinder for the compression of air by a corresponding piston, which may be driven by an electric motor with a crank drive made up of a crankshaft and connecting rod. The crank drive is rotatably mounted in an oil-bath-free compressor housing on pre-lubricated roller bearings and generates an internal cooling air flow inside the housing due to its movement cycle. The compressor housing includes two housing sections separated by a partition wall, in order to accommodate the crank drive within the first housing half and the electric motor in the second housing half. A roller bearing common to the crank drive and the electric motor is arranged in the partition wall lying in the cooling air flow passing through the first housing half. | 2010-09-02 |
20100221129 | HERMETIC COMPRESSOR - A hermetic compressor of the present invention includes a thrust-ball bearing having balls ( | 2010-09-02 |
20100221130 | BLOOD PUMP APPARATUS - A blood pump apparatus comprises a housing, a centrifugal pump section including an impeller and rotating inside the housing to feed a fluid by a centrifugal force, an impeller rotational torque generation section for attracting thereto said impeller and rotating said impeller; and a plurality of grooves for hydrodynamic bearing provided on an inner surface of said housing at a side of said impeller rotational torque generation section, each of the grooves for hydrodynamic bearing having a first side and a second side both extending from a periphery of said portion in which a groove for hydrodynamic bearing is formed toward a central side thereof and opposed to each other, a third side connecting one end of said first side and one end of said second side to each other, and a fourth side connecting said other end of said first side and said other end of said second side to each other; said first side and said second side are formed as a circular arc respectively in such a way that centers of said circular arcs are different from each other. | 2010-09-02 |
20100221131 | Pump - The present invention provides a diaphragm-type pump for feeding a low-viscosity fluid such as air under high pressure while miniaturizing the size of a feeding means. In the pump connected with a feeding pipe and a delivery pipe for delivering a fluid fed from the feeding pipe through the delivery pipe, the pump includes a housing provided with a storage chamber connecting with the feeding pipe and the delivery pipe through a one-way valve respectively and storing the fluid therein temporarily, a vibration plate arranged to face the storage chamber in an opposed manner and driven in a reciprocating manner so as to push out the fluid to the delivery pipe after sucking the fluid from the feeding pipe into the storage chamber, and a drive part for driving the vibration plate in a reciprocating manner. A ring-shaped tube is arranged along an outer periphery of the vibration plate, and the vibration plate is mounted on the housing by way of the tube thus enabling driving of the vibration plate in a reciprocating manner while elastically deforming the tube. | 2010-09-02 |
20100221132 | INLET FOR PUMP - An inlet for a pump is provided herein including a first elongated component and a tubular second elongated component disposed coaxially about the first elongated component so as to define a space therebetween. Advantageously, with the subject invention, an inlet for a pump can be provided which can be modularly formed from components. In this manner, the components can be manufactured, e.g., by molding, and assembled with a pump, thereby avoiding the difficulties associated with the manufacture and assembly of dip tubes. | 2010-09-02 |
20100221133 | SCREW COMPRESSOR - A compression mechanism is provided with a first relief port opening only to a first compression chamber, a second relief port opening only to a second compression chamber, and a third relief port which can open to both of the first compression chamber and the second compression chamber. | 2010-09-02 |
20100221134 | SCROLL FLUID MACHINE - In a scroll air compressor as a scroll fluid machine capable of being downsized with an increased cooling effect, cooling air entering through a fixed inlet of a fixed cooling passage provided at the rear of a fixed scroll, and an orbiting inlet of an orbiting cooling passage provided at the rear of an orbiting scroll, is allowed to flow out of an fixed outlet and an orbiting outlet, respectively. Thereafter, the cooling air is guided to an outer periphery of the other end of the casing through a side duct and a guide duct, and then sucked into an inner peripheral side of a centrifugal fan to be discharged outwardly from an exhaust port provided in a fan cover. | 2010-09-02 |
20100221135 | SCROLL TYPE COMPRESSOR - A scroll type compressor has a housing, a rotary shaft, a fixed scroll member, a movable scroll member and a rotation preventing mechanism. The rotation preventing mechanism has a movable pin that is provided on the surface of movable end plate and extends toward end surface of the housing in parallel with an axis of the rotary shaft, a fixed pin that is provided on the end surface of the housing and extends toward the surface of the movable end plate in parallel with the axis of the movable pin, a rolling element that is disposed between the movable and the fixed pins, being contactable with the movable and the fixed pins and a retainer retaining the rolling element between the movable and the fixed pins. | 2010-09-02 |
20100221136 | Porous Metallic Structures - In one aspect, there are provided methods for producing porous metallic structures, wherein the methods involve the use of collagen fibrils on the nanometer scale as a “sacrificial” scaffold upon which metal particles are deposited. Also disclosed are structures comprising a porous metallic matrix having favorable strength, porosity, and density characteristics. Structures produced in accordance with the present disclosure are useful for, inter alia, the fabrication of devices such as filters, heat exchangers, sound absorbers, electrochemical cathodes, fuel cells, catalyst supports, fluid treatment units, lightweight structures and biomaterials. | 2010-09-02 |
20100221137 | Hydrogen Storage Material with Intermediate Bond Strength and Process for Making the Same - Provided herein are materials that can achieve up to 14% hydrogen absorption by weight in ambient conditions, which is a marked improvement over the hydrogen absorption values found in the prior art. Further provided are experimental conditions necessary to produce these materials. In order to produce the hydrogen storage material, a transition metal (or Lithium) is vaporized in a pi bond gas in conditions that permit only a few bonding collisions to occur between the vaporized transition metal atoms and pi bond gas molecules before the resulting bonded material is collected. | 2010-09-02 |
20100221138 | HIGH-STRENGTH COMPOSITE STEEL SHEET HAVING EXCELLENT MOLDABILITY AND DELAYED FRACTURE RESISTANCE - The present invention provides a high-strength composite steel sheet which has a tensile strength of 980 MPa class as well as excellent and excellent anti-delayed fraction property, and also has excellent spot-weldability. The high-strength composite steel sheet comprises a steel satisfying: C: 0.10 to 0.25% (% by mass in case of a chemical component, the same shall apply hereinafter), Si: 1.0 to 3.0%, Mn: 1.5 to 3.0%, P: 0.15% or less, S: 0.02% or less, Al: 0.4% or less, and comprising the remnant made from iron and unavoidable impurities; the contents of Si, Al, Mn and Cr satisfy the relationship of “(Si+Al)/Mn or (Si+Al)/(Mn+Cr)=0.74 to 1.26”; and microstructure is specified. | 2010-09-02 |
20100221139 | Steel Having High Mechanical Strength and Wear Resistance - Method for reducing the segregated seams of a steel which has high mechanical strength and high wear resistance and whose composition comprises by weight: 0.30%≦C≦1.42%; 0.05%≦Si≦1.5%; Mn≦1.95%; Ni≦2.9%; 1.1%≦Cr≦7.9%; 0.61%≦Mo≦4.4%; optionally V≦1.45%, Nb≦1.45%, Ta≦1.45% and V+Nb/2+Ta/4≦1.45%; less than 0.1% of boron, less than 0.19% of (S+Se/2+Te/4), less than 0.01% of calcium, less than 0.5% of rare earths, less than 1% of aluminum, less than 1% of copper; the balance being iron and impurities resulting from the production operation. The composition further complies with: 800≦D≦1150 with D=540(C) | 2010-09-02 |
20100221140 | HOT STEEL STRIP PARTICULARLY SUITED FOR THE PRODUCTION OF ELECTROMAGNETIC LAMINATION PACKS - A hot rolled low carbon steel strip with a reduced content of silicon and thickness comprised between 0.65 and 1.5 mm can be used in a particularly advantageous way for the production of multilayer packs of cold cut lamination and all those products composed of a number of overlying steel sheets which are required to have a substantial parallelism, planarity and no burrs, providing a valid alternative solution to the cold rolled, non-oriented grain silicon steel strip which is usually employed to this purpose. Said steel strip is characterized by a silicon content <0.03%, a thickness preferably between about 0.65 and 1 mm, reduced tolerances of ±0.05 mm, a parallelism rate <0.02 mm and a fine and uniform grain structure with the 70% of the ferritic grains comprised between the grades 9 and 12 of the ASTM E 112 standard. | 2010-09-02 |
20100221141 | ALUMINUM PLAIN BEARING ALLOY - The invention relates to a monotectic aluminium plain bearing alloy, comprising 5 to 20 wt. % bismuth, 3 to 20 wt. % zinc, 1 to 4 wt. % copper and additionally several of the components manganese, vanadium, niobium, nickel, molybdenum, cobalt, iron, tungsten, chromium, silver, calcium, scandium, cerium, beryllium, antimony, boron, titanium, carbon and zirconium in amounts up to 5 wt. % and aluminium to make 100 wt. %, produced by strip casting and during the subsequent production process for plain bearings, after rolling or roll-bonding, subjected to a heat treatment at ca. 270 to 400° C. Long bismuth particles or sheets, produced by rolling or roll-bonding can thus be recoagulated to give finely-distributed spherical drops with a size in the 20 μm range and smaller. | 2010-09-02 |
20100221142 | REMOVAL OF A SHEET FROM A PRODUCTION APPARATUS - A melt of a material is cooled and a sheet of the material is formed in the melt. This sheet is transported, cut into at least one segment, and cooled in a cooling chamber. The material may be Si, Si and Ge, Ga, or GaN. The cooling is configured to prevent stress or strain to the segment. In one instance, the cooling chamber has gas cooling. | 2010-09-02 |
20100221143 | FRAGRANCE DELIVERY SYSTEM - The invention provides a fragrance delivery system comprising: a control unit for controlling a release mechanism to release at least one selected fragrance, said control unit comprising a selection unit for selecting said selected fragrance from at least two fragrances and controlling said release mechanism to release said selected fragrance, and a switching element for switching said release mechanism between an first state and an second state or vice versa, in which first state said release mechanism releases said selected fragrance at a higher rate than in said second state. The invention further provides a kit of parts comprising said device and a at least two fragrance reservoirs filled with a fragrance chemical. In addition, the invention relates to the use of a control unit for controlling a release mechanism to release a selected one of at least two fragrances in a fragrance delivery system, which control unit comprises a selection unit for selecting said selected fragrance and controlling said release mechanism to release said selected fragrance, and a switching element for switching said release mechanism between an active state and an inactive state or vice versa, and to the use of the present fragrance delivery system to deliver a fragrance to a space which is at least periodically occupied by an individual. | 2010-09-02 |
20100221144 | AIR FRESHENER KIT - The present invention comprises a kit for assembling a passive air freshener comprising fragranced sail crystals. In the preferred form, the kit minimally comprises: 1) a package containing a plurality of fragranced salt crystals; 2) a container with an opening for placing said crystals therein, said container defining an enclosed space having a height/width ratio of from about 0.5 to about 3; and, 3) a carton for containing both the package of crystals and the container, where the carton preferably has a viewing window that displays at least the decorative aspects of the container design to potential purchasers. The kit may also include instructional literature and optional lighting source. | 2010-09-02 |
20100221145 | Method and apparatus for controlling fecal odors - Methods and apparatus for controlling fecal odors in an enclosed space, such as a pit latrine, include providing an oxidizer, such as a catalytic heater and an optional mechanical ventilation unit, such as an inline fan, both flow connected to a vault (pit) of the latrine. The heater is also connected to a source of fuel, for example, propane. Fresh air is drawn through vents in the latrine housing and thereafter through toilets in the latrine and through the vault, providing oxygen for the reaction. The fan and/or oxidation process draws both fresh air and accompanying odorous compounds directly from the latrine and into the oxidizer wherein the odorous components are substantially destroyed. | 2010-09-02 |
20100221146 | METHOD OF ASEPTICALLY TREATING, FORMING, FILLING, AND SEALING FLEXIBLE BAG PACKAGES IN A BAG PACKAGING MACHINE - A method of aseptically treating, forming, filling, and sealing flexible bag packages in a bag packaging machine. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner. | 2010-09-02 |
20100221147 | Dialysate of peritoneal dialysis and its preparation method - An aqueous solution of electrolytes, a sugar osmotic agent and a physiologically safe salt of a reductive sulfur oxy-acid. Alternatively, the dialysate comprises an aqueous solution of electrolytes, a salt of a reductive sulfur oxy-acid, and osmotic agents which contain an oncotic agent other than a sugar osmotic agent. | 2010-09-02 |
20100221148 | COMBUSTIBLE GAS SENSOR - The present invention provides a combustible gas sensor that can realize a considerable improvement in the measurement sensitivity and the measurement precision by increasing the contact area between the measurement object gas and the oxidation catalyst particles, increasing the amount of heat generation of oxidation reaction in accordance therewith, and improving the transference of the oxidation reaction heat, while reducing the scale of the whole. | 2010-09-02 |
20100221149 | High Density Plate Filler - A filling apparatus for filling a microplate. The microplate having a plurality of wells each sized to receive an assay. The filling apparatus can comprise an output layer having a plurality of capillaries. Each of the plurality of capillaries can comprises an inlet and an outlet. A funnel assembly can comprise a funnel member sized to receive the assay. The funnel member can comprise an outlet for delivering a fluid bead of the assay along a top surface of the output layer and in fluid communication with each of the plurality of capillaries such that a portion of the fluid bead can be drawn within at least some of the plurality of capillaries in response to capillary force. The funnel assembly and the output layer can be moveable relative to each other between a first position and a second position to draw the fluid bead across the top surface. | 2010-09-02 |
20100221150 | APPARATUS FOR FILLING A SAMPLE VOLUME DEFINING DEVICE - An apparatus for filling a sample volume defining device for separating at least one small defined volume of a liquid sample from a relatively larger undefined volume of said sample, said device including a first body and a second body movable relative to each other, whereby said first body has at least one cavity in a surface thereof, said at least one cavity having said defined volume. One of said first or said second body has at least one inlet opening adapted to be placed in a drop of the liquid sample. A defined channel is provided between said first and second body, which channel has fluid connection with said at least one opening and at least beyond said at least one cavity whereby the dimensions of said channel being such that said channel and said at least one cavity is filled with said liquid sample. | 2010-09-02 |
20100221151 | ANTI-STATIC PIPETTE TIP TRAYS - Provided herein are anti-static pipette trays that reduce the amount of static charge accumulated on or in pipette tips and allow for discharge of any accumulated static charge. | 2010-09-02 |
20100221152 | CIRCULATING FLUIDIZED-BED REFORMER - Inexpensive heating fuel is used to generate heat required for completion of reformation of raw material to be reformed such as hydrocarbon gas, heavy oil or oil refining pitch so that the raw material may be reformed economically and stably. A reformer has a raw material feeder that feeds a predetermined amount of raw material to be reformed to a fluidized-bed reforming furnace; a fuel feeder feeds heating fuel to a fluidized-bed combustion furnace; and a controller regulates the fuel to be fed to the combustion furnace so as to impart heat to the circulating particles in the combustion furnace such that the raw material fed to the reforming furnace can be completely reformed in the reforming furnace. | 2010-09-02 |
20100221153 | AIR DECONTAMINATION DEVICE AND METHOD - An air decontamination device comprises an air stream generator ( | 2010-09-02 |
20100221154 | METHOD AND APPARATUS FOR REDUCING NOX EMISSIONS FROM A LEAN BURNING HYDROCARBON FUELED POWER SOURCE - One embodiment includes an oxidation catalyst assembly formed by applying a washcoat of platinum and a NO | 2010-09-02 |
20100221155 | Sterilization/Aseptization Apparatus - An aseptization apparatus | 2010-09-02 |
20100221156 | Mass exchange contact device - A mass-exchange contact device is proposed, comprising an upper tray, contact element including a barbotage unit configured as an inner cap with strips tangently bent out, a lower tray, a casing including a ring-shaped descending limiter, windows circumferentially disposed on the casing's walls (lower row), orifices circumferentially disposed on the casing's walls (upper row) above the windows, a double-acting valve composed of an upper and lower plates fixedly attached to a distance rod, and a cover bushing disposed coaxially to and around the upper region of casing embracing the contact element. Embodiments comprise a number of rows of the proposed devices situated one above the other, and separated by multi-layer packing fittings. In catalytic distillation columns, the fittings can be filled with catalytic material. Alternatively, the fitting is substituted with a grating that supports a catalytic granular layer. The device allows improving operation, reliability, durability, reducing its weight and costs. | 2010-09-02 |
20100221157 | CATALYTIC SECONDARY REFORMING PROCESS AND REACTOR FOR SAID PROCESS - A catalytic secondary reforming process, for the production of synthesis gas, comprises the successive steps of: feeding a first gas flow comprising hydrocarbons and a second gas flow comprising oxygen into a reforming reactor, at least one of such gas flows being fed into the reactor in a predetermined feed direction substantially parallel, preferably coaxial, to a longitudinal axis of the reactor, mixing the gas flows in the reactor, with substantially simultaneous oxidation of the hydrocarbons of the first gas flow by the oxygen of the second flow. | 2010-09-02 |
20100221158 | Catalyst Circulating Waste Plastic/Organic Matter Decomposition Apparatus And Decomposition System - A decomposition apparatus and a decomposition system for high-efficiency decomposition of waste plastic and organic matter, in particular medical waste formed of varieties of plastic, are provided by introduction of a catalyst circulating means using a rotary wheel and/or introduction of a mixing vessel. | 2010-09-02 |
20100221159 | LOW PRESSURE DROP, HIGHLY ACTIVE CATALYST SYSTEMS USING CATALYTICALLY ACTIVE GOLD - Highly active, low pressure drop catalyst systems. Catalytically active material is provided on at least a portion of the channel sidewalls of a body comprising one or more flow-through channels. The channel sidewalls preferably bear a charge, e.g., an electrostatic or electret charge, to help adhere the catalytically active material to the sidewall. The catalytically active material preferably includes gold provided on a particulate support, and PVD techniques are used to deposit catalytically active gold onto the support. Optionally, the gold-bearing particulates may be charged as well in a manner to facilitate attraction between the particulates and the sidewalls. | 2010-09-02 |
20100221160 | Ceria-Zirconia-Zeolite Catalyst Body - A catalyst body which includes ceria:zirconia and a metal-zeolite, and is substantially free, or free, of tungsten or tungsten compounds, and methods of manufacture. The ceria and zirconia are present with a zirconia/ceria mole ratio of less than or equal to 1.0. The catalyst body is especially useful in NOx reduction applications. | 2010-09-02 |
20100221161 | Device for the Purification of Diesel Exhaust Gases - The invention relates to a special device for the purification of diesel exhaust gases, which device comprises, in the flow direction of the exhaust gas, an oxidation catalyst, a diesel particle filter with catalytically active coating, and, downstream of a device for introducing a reducing agent from an external reducing agent source, an SCR catalyst. The oxidation catalyst and the catalytically active coating of the diesel particle filter contain palladium and platinum. The ratio of the noble metals platinum and palladium in the overall system and on the individual components, oxidation catalyst and catalytically coated diesel particle filter, are coordinated with one another in such a way as to obtain firstly an optimum NO/NO | 2010-09-02 |
20100221162 | System and method for purification of flue gases - A method and system for purifying flue gases from power plants fired with fossil fuels has an absorber with at least one contact installation level arranged in an upper region, impinged with a suspension, and flowed through by untreated gas. The lower region has an absorption suspension sump, above which the inflow for the untreated gas is disposed. A separate reaction container includes two chambers separated by a partition wall with an overflow. The first chamber is connected with the sump, receives oxidation air, and has in a lower region an opening for discharging suspension. The second chamber is connected with a lime/limestone suspension container. A gas exhaust hood above the reaction container draws exhaust vapors into an exhaust vapor hood. A line for absorption suspension extends between at least one spraying level of the absorber and the reaction container, and a process water feed lies above the spraying level. | 2010-09-02 |
20100221163 | METHOD TO SEQUESTER CO2 AS MINERAL CARBONATE - A disclosed method for removing carbon dioxide from flue gases includes passing the carbon dioxide-containing through a bed of particulate material such as one or more metal silicates, alkaline earth metal oxides and combinations thereof. The carbon dioxide reacts with the particulate material to produce one or more metal carbonates and a carbon dioxide-depleted flue gas. A disclosed flue gas exhaust system includes a flue or exhaust conduit that houses a bed of particulate material so that at least some flue gas passing through the flue also passes through and makes contact with the bed. The particular material may be ground olivine or serpentine. | 2010-09-02 |
20100221164 | NOX EMISSION CONTROL SYSTEM FOR HYDROCARBON FUELED POWER SOURCE - A method of reducing NO | 2010-09-02 |
20100221165 | OFF-GAS CATALYST FOR HYDROCHLORIC ACID-CONTAINING OFF-GASES - The present invention relates to a process for reactivating a catalyst which comprises a zeolite doped with an iron species, which comprises the step of treating the catalyst with hydrogen chloride-containing gas. The invention further relates to a reactivated catalyst which is obtained with the aid of the process according to the invention and to the use thereof for treatment of off-gases from incineration processes, especially for the treatment of off-gases from refuse incineration plants, very particularly for the reduction of nitrogen oxides. | 2010-09-02 |
20100221166 | Photocatalytic Fluidized Bed Air Purifier - A device and method thereof for the indoor-air purification that utilizes photocatalytic oxidation and ultraviolet lights in a fluidized bed to remove pollutants. The fluidized bed contains ultraviolet lights that are immersed within the bed for direct access to ultraviolet-irradiation. Fluidization aids such as vibration and static mixers may be employed to allow for better circulation of the catalyst bed to increase reaction rates. Photocatalytic oxidation within the device uses photocatalyst particles that were designed to be more active, fluidize better and have ten-fold higher attrition-resistant qualities than current industry standards. The device provides for the most efficient use of and longevity of ultraviolet light which reduces operating costs. | 2010-09-02 |
20100221167 | GAS SEPARATION MEMBRANE COMPRISING A SUBSTRATE WITH A LAYER OF COATED INORGANIC OXIDE PARTICLES AND AN OVERLAYER OF A GAS-SELECTIVE MATERIAL, AND ITS MANUFACTURE AND USE - A gas separation membrane and a method of manufacturing such gas separation membrane that comprises a porous substrate treated with a layer of metal-coated inorganic oxide particles and with the layer of such metal-coated inorganic oxide particles being coated with an overlayer of a gas-selective material. | 2010-09-02 |
20100221168 | Cryogenic system for neon production - A method and apparatus for the recovery of crude neon in or as part of a cryogenic air separation system wherein a neon recovery tower recovers crude neon from a nitrogen product stream originating from the top of the high pressure tower, and wherein the cooling for condensing in the neon recovery tower is provided by evaporating the liquefied nitrogen product from the bottom of the neon tower after the nitrogen liquid passes through a pressure reducing valve. | 2010-09-02 |
20100221169 | PROCESS FOR PREPARING HIGH-PURITY HEXACHLORODISILANE - Ultra high purity hexachlorodisilane is prepared from hexachlorodisilane-containing mixtures from numerous sources by distillation wherein water is present at less than 10 ppbw. | 2010-09-02 |
20100221170 | Iron Silicide Powder and Method for Production Thereof - Provided is iron silicide powder in which the content of oxygen as the gas component is 1500 pppm or less, and a method of manufacturing such iron silicide powder including the steps of reducing iron oxide with hydrogen to prepare iron powder, heating the iron powder and Si powder in a non-oxidizing atmosphere to prepare synthetic powder containing FeSi as its primary component, and adding and mixing Si powder once again thereto and heating this in a non-oxidizing atmosphere to prepare iron silicide powder containing FeSi | 2010-09-02 |
20100221171 | METHOD FOR PRODUCING POLYCRYSTALLINE SILICON - This invention relates generally to the area of metallurgy and/or chemistry and, more particularly, to the technologies and facilities for production of gaseous silicon tetrafluoride and polycrystalline silicon from gaseous silicon tetrafluoride. The method for production of silicon tetrafluoride from fluorosilicic acid solution includes: generation of acid extract, extract washing, extract drying, extract decompounding, bubbling of unseparated gaseous silicon tetrafluoride and hydrogen fluoride flow through silicon dioxide. The method of silicon production includes interreaction between gaseous silicon tetrafluoride and magnesium vapour with subsequent separation of the final product. Technical results is as follows: production of silicon with high purity level, increased output of the final product, improvement of environmental friendliness of production process, simplification of the technological process of silicon production, decreased prime cost of the final product. | 2010-09-02 |
20100221172 | Transparent Electroconductive Thin Film and Its Production Method - Provided are a transparent electroconductive thin film of single-walled carbon nanotubes and its production method capable of further enhancing the electroconductivity and the light transmittance of the film and capable of simplifying the thin film formation process. The method comprises: dispersing single-walled carbon nanotubes of mixed metallic single-walled carbon nanotubes (m-SWNTs) and semiconductor single-walled carbon nanotubes (s-SWNTs) in an amine solution containing an amine having a boiling point of from 20 to 400° C. as a dispersant; centrifuging or filtering the resulting dispersion to concentrate m-SWNTs, thereby giving a dispersion rich in m-SWNTs; and applying the resulting dispersion rich in m-SWNTs onto a substrate to form a thin film thereon. | 2010-09-02 |
20100221173 | METHOD FOR PREPARING SINGLE WALLED CARBON NANOTUBES FROM A METAL LAYER - Methods of preparing single walled carbon nanotubes are provided. An arrangement comprising one or more layers of fullerene in contact with one side of a metal layer and a solid carbon source in contact with the other side of metal layer is prepared. The fullerene/metal layer/solid carbon source arrangement is then heated to a temperature below where the fullerenes sublime. Single walled carbon nanotubes are grown on the fullerene side of the metal layer. | 2010-09-02 |
20100221174 | SYSTEMS AND METHODS FOR HYDROGEN AND ELECTRICITY GENERATION - This disclosure related to systems and methods that produce hydrogen and electricity from hydrocarbon fuels. | 2010-09-02 |
20100221175 | Antibody Therapy - The present invention provides a composition comprising naked humanized, chimeric, and human anti-CEA antibodies and a therapeutic agent, which is useful for treatment of CEA expressing cancers and other diseases, and methods of use in treatment using this composition. | 2010-09-02 |
20100221176 | METHODS AND COMPOSITIONS FOR PROTEIN LABELLING - A modular platform is provided for rapid preparation of various water-soluble prosthetic groups capable to efficiently introduce | 2010-09-02 |
20100221177 | RS7 Antibodies - This invention relates to monovalent and multivalent, monospecific binding proteins and to multivalent, multispecific binding proteins. One embodiment of these binding proteins has one or more binding sites where each binding site binds with a target antigen or an epitope on a target antigen. Another embodiment of these binding proteins has two or more binding sites where each binding site has affinity towards different epitopes on a target antigen or has affinity towards either a target antigen or a hapten. The present invention further relates to recombinant vectors useful for the expression of these functional binding proteins in a host. More specifically, the present invention relates to the tumor-associated antigen binding protein designated RS7, and other EGP-1 binding-proteins. The invention further relates to humanized, human and chimeric RS7 antigen binding proteins, and the use of such binding proteins in diagnosis and therapy. | 2010-09-02 |
20100221178 | Method for Treating the TH2-Mediated Disease - A recombinant antibody or the antibody fragment thereof which specifically reacts with an extracellular domain of human CCR4; a DNA which encodes the recombinant antibody or the antibody fragment thereof; a method for producing the recombinant antibody or the antibody fragment thereof; a method for immunologically detecting CCR4, a method for immunologically detecting a cell which expressed CCR4 on the cell surface, a method for depleting a cell which expresses CCR4 on the cell surface, and a method for inhibiting production of Th2 cytokine, which comprise using the recombinant antibody according or antibody fragment thereof; a therapeutic or diagnostic agent for Th2-mediated immune diseases; and a therapeutic or diagnostic agent for a blood cancer. | 2010-09-02 |
20100221179 | IL-1 Binding Proteins - The present invention encompasses IL-1α binding proteins. Specifically, the invention relates to antibodies that are chimeric, CDR grafted and humanized antibodies. Antibodies of the invention have high affinity for IL-1α and neutralize IL-1α activity. An antibody of the invention can be a full-length antibody or an antigen-binding portion thereof. Method of making and method of using the antibodies of the invention are also provided. The antibodies, or antibody portions, of the invention are useful for detecting IL-1α and for inhibiting IL-1α activity, e.g., in a human subject suffering from a disorder in which IL-1α activity is detrimental. | 2010-09-02 |
20100221180 | IN VIVO IMAGING OF MYELINATION - A molecular probe for labeling myelin includes a fluorescent stilbenzene derivative. | 2010-09-02 |
20100221181 | METHOD OF DIFFERENTIALLY DIAGNOSING DIFFERENT TYPES OF DEMENTIA - The present invention relates to a method of differentially diagnosing different types of dementia. In particular, the method relates to the use of specific SPECT tracers for differentially diagnosing Alzheimer's disease, Lewy-Body Dementia, and Frontotemporal Dementia. | 2010-09-02 |
20100221182 | LIGANDS FOR IMAGING CARDIAC INNERVATION - Novel compounds that find use as imaging agents within nuclear medicine applications (PET imaging) for imaging of cardiac innervation are disclosed. These PET based radiotracers may exhibit increased stability, decreased NE release (thereby reducing side effects), improved quantitative data, and/or high affinity for VMAT over prior radiotracers. Methods of using the compounds to image cardiac innervation are also provided. In some instances the compounds are developed by derivatizing certain compounds with | 2010-09-02 |
20100221183 | PEPTIDES FOR TREATING AND DIAGNOSING CANCERS AND METHODS FOR USING THE SAME - Disclosed are peptides, polypeptides, antibodies, small molecules, and methods for their use for imaging a neoplasm and for treating cancer in a mammal. The methods include administering one or more of the agents of the invention to a mammal, e.g., a human; the peptides, polypeptides, antibodies, and small molecules, which specifically bind to neoplastic cells, can be labeled with a radioactive label or a therapeutic label, e.g., a cytotoxic agent. | 2010-09-02 |
20100221184 | Compositions for Delivery of Therapeutics and Other Materials - This disclosure relates to compositions for delivering agents to a subject, and in particular, to compositions for delivery of therapeutic agents or diagnostic agents in the presence or absence of targeting moieties. In part, this disclosure relates to compositions comprising a hydrophobic group with a first end and a second end, a first metal binding domain linked to the hydrophobic group, a metal ion capable of being chelated to the first metal binding domain, and an agent linked to a second metal binding domain capable of chelating to the metal ion. | 2010-09-02 |
20100221185 | VACCINES AND VACCINE COMPONENTS FOR INHIBITION OF MICROBIAL CELLS - The invention encompasses components from microbial cells which are useful for antibody production, including peptides, polypeptides comprising these peptides, polynucleotides which encode these peptides or polypeptides, and antibodies directed to these peptides, polypeptides, or polynucleotides. The invention also encompasses to expression vectors and host cells for producing these peptides, polypeptides, polynucleotides, and antibodies. The invention further encompasses methods and compositions, especially vaccine compositions, for detecting, targeting, and inhibiting microbial cells, especially methanogen cells, using one or more of the disclosed peptides, polypeptides, polynucleotides, antibodies, expression vectors, and host cells. | 2010-09-02 |
20100221186 | BIOMARKERS FOR CARDIOVASCULAR SIDE-EFFECTS INDUCED BY COX-2 INHIBITORY COMPOUNDS - Cardiovascular tissue mRNA expression profiles in monkeys treated with coxibs was analyzed. Genomic data indicated that the animals showing vasculitis exhibit a specific mRNA expression pattern. The pattern includes gene expression changes involved in blood and endothelial cell (EC) activation, interaction of blood cells with EC, activation of INFγ pathway, and release of pro-inflammatory cytokines and chemo-attractants. These results provide direct evidence of minimal vasculitis together with corresponding genomic signature and peripheral biomarkers for minimal vasculatis. These results also suggest that treatment might triggers/aggravate a clinically latent cardiovascular disorder in the context of an endothelium tropic viral infection and/or an autoimmune vascular disorder. The histopathological examination revealed marginal vascular changes consistent with the genomic findings. Measurement of soluble proteins present in serum and plasma using a multiplex assay were in line with the genomic results, showing the increased level of INFγ inducible proteins, increased expression of CXCL10 chemokine was confirmed by an ELISA both in serum and plasma. Use of these peripheral biomarkers allows a safe usage of cox-2 inhibitory compounds in clinics and selection of cox-2 inhibitory follow-up compounds with no cardiovascular toxicity. These data together with biochemical and histopathological findings suggest that the specific cox2 inhibitor may exaggerate host immune response during some specific viral infections with endothelial tropism, or subjacent vascular autoimmune disorders. | 2010-09-02 |
20100221187 | TREATMENT OF AMYLOIDOGENIC DISEASES - The invention provides preferred dosage ranges, maximum concentrations, average concentrations and monitoring regimes for use in treatment of Alzheimer's disease using antibodies to Aβ. The invention also provides monitoring regimes that can assess changes in symptoms or signs of the patient following treatment. | 2010-09-02 |
20100221188 | Coated sensors and methods related thereto - The invention provides coated sensors for detecting the presence of analytes. The sensor comprises one or more fluorescent sources, such as one or more quantum dots or one or more fluorescent dyes, a polymeric matrix, a surface coating, and one or more analyte sensing components. The surface coating may be a conformal polymeric film, permeable to the analyte, which may be deposited via a solventless process such as initiated chemical vapor deposition or photoinitiated chemical vapor deposition. The surface coating may increase the biocompatibility of the sensor, reduce nonspecific protein adsorption, and/or sequester functional sensor components within the sensor. The invention also provides methods for detecting the presence of an analyte with coated sensors of the invention. | 2010-09-02 |
20100221189 | CONTRAST AGENTS - The present invention relates to a class of compounds and to diagnostic compositions containing such compounds where the compounds are iodine containing compounds. More specifically the iodine containing compounds are chemical compounds containing two linked iodinated phenyl groups of the general formula (I) and salts or optical active isomers thereof, wherein each R | 2010-09-02 |
20100221190 | METHOD FOR PRODUCING A PARTICLE COMPRISING A GAS CORE AND A SHELL AND PARTICLES THUS OBTAINED - The invention relates to a method for the preparation of particles comprising a gas core and shell which particles are suitable for use as contrast agent and as part of a therapeutic composition, especially for drug delivery. These particles show a surprisingly high activation level on provision of ultrasound energy. | 2010-09-02 |
20100221191 | CONTRAST AGENTS - The present invention relates to a class of compounds and to diagnostic compositions containing such compounds where the compounds are iodine containing compounds. More specifically the iodine containing compounds are chemical compounds containing two linked iodinated phenyl groups of the general formula wherein each R | 2010-09-02 |
20100221192 | CONTRAST AGENTS - The present invention relates to a class of compounds and to diagnostic compositions containing such compounds where the compounds are iodine containing compounds. More specifically the iodine containing compounds are chemical compounds containing two linked iodinated phenyl groups of the general formula and salts or optical active isomers thereof, wherein each of R | 2010-09-02 |
20100221193 | COLOR CHANGE SURGICAL PREP SOLUTION - This invention discloses a surgical prep solution formulation, either film forming or non-film forming, that changes color upon a change in pH to indicate that the solvent has sufficiently evaporated. The major components of this surgical prep solution include: antimicrobial agents, solvents, pH adjusters, color changing pH indicators, and optionally: film forming polymers, dyes and viscosity regulators. The pH of the solution may rise or fall depending on the pH of the original solution as compared with the normal pH range of the acid mantle of the human skin or the normal pH range of a sterilizing solution. As the pH changes, the pH indicator may cause the surgical prep solution to change color. Concurrently, as the fluids evaporate, the pH indicators interact with atmospheric CO | 2010-09-02 |
20100221194 | TOPICAL FOAM COMPOSITION - The present invention relates to a novel oil in water emulsion aerosol foam composition containing an active agent for the treatment of various chronic and acute skin conditions, particularly acne and psoriasis; and processes for preparing the emulsion aerosol foam compositions. In particular, the present invention relates to oil in water emulsion aerosol foam compositions containing a retinoid in the oil phase. | 2010-09-02 |
20100221195 | SUBSTANTIALLY NON-AQUEOUS FOAMABLE PETROLATUM BASED PHARMACEUTICAL AND COSMETIC COMPOSITIONS AND THEIR USES - The present invention relates to stable substantially non-aqueous, non-alcoholic, non-silicone, foamable carrier compositions comprising petrolatum or mixtures thereof, at least one foam agent, at least one propellant, and with and without the addition of an active agent. The formulations may contain a solvent substantially miscible therein. The present invention further provides a method of treating, alleviating or preventing a disorder of mammalian subject in need thereof, comprising administering the above-mentioned compositions to an afflicted target site of said mammalian subject. | 2010-09-02 |
20100221196 | METHOD FOR CLEANING DENTAL PLAQUE FROM TEETH USING AN ADHERENT PEELABLE GEL - The method for cleaning dental plaque biofilm from the teeth includes the steps of applying a liquid gellable composition to the teeth, the composition including a positively charged polymer such as chitosan, the liquid composition having a viscosity which results in coverage of substantially all of the exposed areas of the teeth. The liquid composition is then gelled by the addition of a second composition, such as a negatively charged compound. The resulting gelled composition has an adherence to the plaque biofilm which is greater than the adherence between the biofilm and the teeth. The gel layer with the biofilm is peeled off of the teeth, removing the dental plaque. | 2010-09-02 |
20100221197 | ANTIMICROBIAL AGENT AND EXTERNAL PREPARATION FOR SKIN CONTAINING THE SAME - A novel antimicrobial agent which has a high degree of safety, an excellent compounding property and strong antimicrobial activity is provided. The antimicrobial agent is characterized by containing ricinoleic acid monoglyceride or diglycerine ricinoleic acid monoester as an active ingredient. The antimicrobial agent of the present invention is suitable as a compounding component of an antimicrobial object selected from a food product, a food packaging material, tableware, a perfume cosmetic, a cosmetic, an external preparation for skin, a skin washing agent, a disinfectant, a lotion for external use, an agent for hair, a wiping sterilization agent, a pharmaceutical, a quasi drug and a hygiene material for the oral cavity. | 2010-09-02 |