| 22nd week of 2012 patent applcation highlights part 32 |
| Patent application number | Title | Published |
|---|
| 20120134817 | WIND TURBINE ROTOR BLADE WITH TRAILING EDGE EXTENSION AND METHOD OF ATTACHMENT - A wind turbine rotor blade assembly includes a rotor blade having a pressure side, a suction side, a leading edge, and a trailing edge extending in a generally span-wise direction between a tip and a root. An edge extension is attached along the trailing edge and includes a first strip member having a span-wise attachment section attached to pressure side, and a second strip member having a span-wise attachment section attached to the suction side. Each of the first and second strip members has an outboard edge and an extension section that projects chord-wise beyond the trailing edge. The extension sections are adhesively attached to each other outboard of the trailing edge along a span-wise length of the first and second strip members and define an adhesively bonded closure edge of the edge extension. A method is also provided for forming an edge extension on a wind turbine rotor blade. | 2012-05-31 |
| 20120134818 | WIND TURBINE GENERATOR - A wind turbine generator includes: a rotor hub configured to be provided inside a rotor head and contain apparatuses; a hatch configured to be provided in a front of the rotor hub; and a heat exchanger configured to be provided in an opening of the hatch. The heat exchanger includes: a partition portion configured to be put on the opening, and heat exchanging members configured to be provided so as to penetrate the partition portion, a side of one end being located inside the rotor hub and a side of the other end being located outside the rotor hub. | 2012-05-31 |
| 20120134819 | Fluid Turbine Featuring Improved Blade Mounting Structure - A fluid turbine comprising a rotor, having an axis of rotation, comprising at least two rotor blades disposed at a radius from the axis of rotation, each rotor blade having a pitch axis and a variable pitch angle. The fluid turbine comprises a mechanism comprising an actuation rod secured to an internal portion of each rotor blade, operable to control the pitch angle of at least one rotor blade about its pitch axis and to vary the pitch angle of the rotor blade between various pitch angles as the blade moves circumferentially about the axis of rotation of the rotor. | 2012-05-31 |
| 20120134820 | Fluid Turbine Having Optimized Blade Pitch Profiles - A fluid turbine comprising a rotor, having an axis of rotation, comprising at least two rotor blades disposed at a radius from the axis of rotation, each rotor blade having a pitch axis and a variable pitch angle. The fluid turbine comprises a mechanism operable to control the pitch angle of at least one rotor blade about its pitch axis and to vary the pitch angle of the rotor blade between various pitch angles as the blade moves radially about the axis of rotation of the rotor. | 2012-05-31 |
| 20120134821 | Fluid Turbine Having Improved Cam and Follower Mechanism - A fluid turbine comprising a blade pitch control mechanism comprising a cam and at least one rocker assembly, each rocker assembly comprising a rocker arm operable to pivot about an axis of rotation, the blade pitch control mechanism being operable to control the pitch angle of at least one rotor blade about its pitch axis and to vary the pitch angle of the rotor blade from a first pitch angle at a first circumferential location about the axis of rotation to a second pitch angle at a second circumferential location about the axis of rotation. | 2012-05-31 |
| 20120134822 | HUB FOR A PROPELLER HAVING VARIABLE PITCH BLADES - A hub for a propeller having variable pitch blades for a turbine engine, for example for a propfan turbine engine. The propeller hub includes: a polygonal ring having substantially radial cylindrical housings distributed about a central axis of the ring for receiving the blades; a rotor element for the turbine of the turbine engine; a supporting flange attached to the ring so as to connect the ring to the rotor element; and a plurality of backup retaining members linked to the rotor element, and each of which includes at least one bearing surface opposite an outer surface of the ring with a radial spacing. | 2012-05-31 |
| 20120134823 | Wind Turbine - A wind turbine having a plurality of airfoils disposed on the end of spokes which extend from a hub connected to a drive shaft. The airfoils are preferably disposed on an angle of about 40 to about 50 degrees with respect to the plane of rotation of the hub. | 2012-05-31 |
| 20120134824 | Lightweight, Collapsible Axial Wind Generator - A wind generator that includes a lightweight, collapsible blade assembly mounted on a supporting structure that holds the blade assembly in fixed position that is exposed to low to moderate winds. The blade assembly is coupled to the distal end of a drive shaft linked to a low RPM, axial magnetic generator designed to produce A.C. electric current when rotated at low speeds. The blade assembly is a cylindrical structure with a longitudinally axis. Coaxially aligned around the longitudinal axis is an outer blade component and an inner blade component. The outer blade component is a non-rotating structure which includes a plurality of directional blades designed to direct the wind into and towards the blades on the inner blade assembly. The inner blade component is designed to rotate inside the outer blade component and coupled to the generator's drive shaft. The blades on the inner and outer blade assemblies are made of flexible, lightweight material that enable them to be fully extend when exposed to low and moderate winds or collapse in the blade assembly when exposed to high winds or during repairs. Control mechanisms are provided for automatically extending and retracting the blades on the inner and outer blade components. | 2012-05-31 |
| 20120134825 | PITCH SYSTEM BALANCING - A balancing method and system for a partial pitch rotor blade for a wind turbine is described. Balancing elements are mounted to the pitch system of the rotor blade, which remove the need for complicated balancing operations to be performed which may affect the structural stability of the rotor blade body. A method is described wherein a suitable compensating balancing weight for mounting to the pitch system may be used, the weight chosen based on the known tip and root weights of standard blade extender and rotor blade parts used. | 2012-05-31 |
| 20120134826 | LIGHTNING CONDUCTION SYSTEM FOR WIND TURBINE BLADES WITH CARBON FIBER LAMINATES - Lightning rod system for wind turbine blades formed by various connections set up on carbon fiber laminates ( | 2012-05-31 |
| 20120134827 | PITCH DRIVING UNIT FOR FOR WIND-TURBINE ROTOR BLADE AND WIND POWER GENERATOR EQUIPPED WITH THE SAME - A pitch driving unit according to the present invention is equipped with hydraulic actuators that change the pitch angles of wind turbine blades; a hydraulic pump that supplies oil to the hydraulic actuators; a high-pressure oil line that guides the oil discharged from the hydraulic pump to the hydraulic actuators; a low-pressure oil line that returns the oil discharged from the hydraulic actuators to the hydraulic pump; and a pressure control unit that stores a surplus amount of the oil and that refills the low-pressure oil line with the oil so as not to generate negative pressure at an oil intake portion of the hydraulic pump, wherein the hydraulic actuators | 2012-05-31 |
| 20120134828 | WIND TURBINE WITH HYDRAULIC BLADE PITCH SYSTEM - A wind turbine is disclosed having a rotor with at least two blades and a blade pitch system for controlling the pitch angle of the blades. The blade pitch system comprises for each of the blades, a hydraulic blade pitch drive and at least two valves mutually connected in parallel for controlling a flow of liquid to the hydraulic blade pitch drive for that blade. The valves each comprises an arrangement for providing a variable flow of liquid. | 2012-05-31 |
| 20120134829 | Fluid Turbine Featuring Dynamically Phase-Adjustable Cam - A fluid turbine comprising a rotor, having an axis of rotation, comprising at least two rotor blades disposed at a radius from the axis of rotation, each rotor blade having a pitch axis and a variable pitch angle. The fluid turbine comprises a phase-adjustable mechanism operable to control the pitch angle of at least one rotor blade about its pitch axis and to vary the pitch angle of the rotor blade between various pitch angles as the blade moves radially about the axis of rotation of the rotor. | 2012-05-31 |
| 20120134830 | Safety System for Wind Turbines and Related Wind Turbine - A safety system for wind turbines and a wind turbine fitted with this safety system. The safety system comprises a propeller shaft adapted to be solidly connected to a wind turbine rotor, an adjustment shaft movable with respect to this propeller shaft for adjusting the pitch angle of at least a rotor blade, actuating means connected to the adjustment shaft for moving it and triggering means of said actuating means being normally disconnected to said actuating means until to overcoming a certain speed of the propeller shaft. The peculiarity of the wind turbine safety system is that triggering means comprise mechanical means connected to the actuating means through direct drive transmission as to overcoming said certain speed for moving said actuating means until rotor blades being safety set. This solution ensures the safety system maximum effectiveness and certainty of operation. | 2012-05-31 |
| 20120134831 | LUBRICATION SYSTEM AND WIND TURBINE INCORPORATING SAME - A lubrication system and wind turbine are provided having one or more input ports in a component and one or more output ports in the component. An expandable lubrication receptacle is connected to the one or more output ports, and the expandable lubrication receptacle is configured for receiving a lubrication medium from the component. | 2012-05-31 |
| 20120134832 | BLOOD PUMP WITH SPLITTER IMPELLER BLADES AND SPLITTER STATOR VANES AND RELATED METHODS - A rotordynamic pump for delivering continuous flow of fluids, such as blood, is provided. In one embodiment, the pump includes a stator housing having an inlet and an outlet. A rotor hub is disposed within the stator housing having a mixed-stage or mixed-flow impeller. The mixed flow impeller includes both principle blades and splitter blades, the splitter blades exhibiting a shorter axial length than the principle blades. One or more stator vanes and extend radially inwardly from the stator housing. The splitter blades and principle blades are arranged in a circumferentially alternating pattern. The stator vanes include principle stator vanes and splitter stator vanes, the splitter stator vanes exhibiting a shorter axial length than the principle stator vanes. The splitter vanes and principle vanes are arranged in a circumferentially alternating pattern. The rotor hub may be magnetically suspended and rotated within the stator housing. | 2012-05-31 |
| 20120134833 | ROOT ATTACHMENT FOR A ROTOR BLADE ASSEMBLY - A root attachment for a wind turbine rotor blade having a blade root is disclosed. The root attachment may include a wall panel configured to be coupled to the rotor blade at or adjacent to the blade root. The wall panel may define at least a portion of an airfoil shape and may include an inner side and an outer side. In addition, the wall panel may define a non-uniform cross-section between the inner and outer sides. | 2012-05-31 |
| 20120134834 | ASYMMETRICAL ROTOR BLADE SLOT ATTACHMENT - A gas turbine engine includes a disk having an annular hub circumscribed about a centerline with an annular web extending radially outward from the hub to an annular rim. A multiple of slots extend generally axially through the rim and at least one of the multiple of slots having an asymmetric slot root for lower stress and higher service life. | 2012-05-31 |
| 20120134835 | CONNECTION MEANS - A connection means ( | 2012-05-31 |
| 20120134836 | BLADE EXTENSION FOR ROTOR BLADE IN WIND TURBINE - A blade extension for a rotor blade and a rotor blade assembly for a wind turbine are disclosed. The rotor blade assembly includes a rotor blade having exterior surfaces defining a pressure side, a suction side, a leading edge, and a trailing edge each extending in a generally span-wise direction between a tip and a root. At least one of the leading edge or the trailing edge has a modified aerodynamic contour. The rotor blade assembly further includes a blade extension including a first panel and an opposed second panel. Each of the first panel and the second panel includes an interior surface and an exterior surface each extending between a proximal end and a distal end. The distal end of each of the first panel and the second panel is spaced apart from the rotor blade in a generally chord-wise direction in a standard operation position. | 2012-05-31 |
| 20120134837 | NOISE REDUCER FOR ROTOR BLADE IN WIND TURBINE - A noise reducer for a rotor blade of a wind turbine and a rotor blade assembly are disclosed. The rotor blade assembly includes a rotor blade having exterior surfaces defining a pressure side, a suction side, a leading edge and a trailing edge each extending between a tip and a root. The rotor blade further defines a span and a chord. The rotor blade assembly further includes a noise reducer configured on the rotor blade. The noise reducer includes a plurality of rods each having a body extending between a first end and a second end. The body of each of the plurality of rods contacts and extends parallel to the body of a neighboring rod of the plurality of rods when the noise reducer is in a stable position. | 2012-05-31 |
| 20120134838 | WIND TURBINE ROTOR BLADES WITH SHAPE MEMORY POLYMER COMPOSITES AND METHODS FOR DEPLOYING THE SAME - Methods for deploying a section of a wind turbine rotor blade include compressing a section of skin from an airfoil profile to a retracted profile, wherein the section of skin includes a shape memory polymer composite, and heating the section of skin to at least a transition temperature of the shape memory polymer composite so that the section of skin transitions from the retracted profile back to the airfoil profile. | 2012-05-31 |
| 20120134839 | COMPOSITE AIRFOIL AND TURBINE ENGINE - A composite airfoil includes a core that has a three-dimensional network of fibers. The core defines an airfoil section and a root section. A composite skin covers a portion of the core excluding the root section. | 2012-05-31 |
| 20120134840 | SEGMENTED ROTOR HUB ASSEMBLY - In one aspect, a rotor hub assembly for a wind turbine is disclosed. The rotor hub assembly may generally comprise an inner hub including a plurality of hub segments assembled together and a hub enclosure including a plurality of enclosure segments assembled together. The hub enclosure may be configured to at least partially enclose the inner hub. In addition, the rotor hub assembly may include a plurality of support members extending between the inner hub and the hub enclosure. | 2012-05-31 |
| 20120134841 | YAW BEARING ASSEMBLY AND TOWER FOR WIND TURBINE - A tower for a wind turbine is disclosed. The tower includes an outer shell defining a yaw axis and a main frame for a nacelle. The tower further includes a first yaw bearing and a second yaw bearing each connecting the outer shell and the main frame. The first yaw bearing and the second yaw bearing are spaced apart from each other along the yaw axis and each rotatable about the yaw axis. | 2012-05-31 |
| 20120134842 | WIND WHEEL - A wind wheel having a vertical axis of rotation ( | 2012-05-31 |
| 20120134843 | NOSE CONE ASSEMBLY - A nose cone assembly is provided comprising a nose cone | 2012-05-31 |
| 20120134844 | NOSE CONE ASSEMBLY - A nose cone assembly | 2012-05-31 |
| 20120134845 | BLADE FOR A GAS TURBINE, METHOD FOR MANUFACTURING A TURBINE BLADE, AND GAS TURBINE WITH A BLADE | 2012-05-31 |
| 20120134846 | WIND TURBINE GENERATOR - Provided is a wind turbine generator that prevents an increase of weight of a wind turbine blade and a reduction in ventilation efficiency and that realizes good ventilation cooling of a rotor head with a simple structure. The wind turbine generator includes: a hollow interior space formed in a wind turbine blade; an exhaust path provided through a wind-turbine-blade forming member at a tip end of the wind turbine blade or in a vicinity of the tip end, so as to allow the interior space to communicate with an outside of the wind turbine blade; and an opening that allows the interior space to communicate with a rotor head main body. Ventilation cooling inside the rotor head main body is performed by using a pressure difference between the tip end of the wind turbine blade and the rotor head main body, produced by a rotation of the wind turbine blade. | 2012-05-31 |
| 20120134847 | PUMP HAVING VENTING AND NON-VENTING PISTON RETURN - Apparatus and method for supplying lubricant to a plurality of lubrication sites. Embodiments include a pump with venting and non-venting piston return, a pump with stirrer and direct feed mechanism, a pump with CAN system and self-diagnostics, a pump with heated housing and reservoir and a pump with stepper motor and overdrive control. | 2012-05-31 |
| 20120134848 | HYDRAULIC FAN CIRCUIT HAVING ENERGY RECOVERY - A hydraulic fan circuit is disclosed. The hydraulic fan circuit may have a primary pump, a high-pressure passage fluidly connected to the primary pump, and a low-pressure passage fluidly connected to the primary pump. The hydraulic fan circuit may also have at least one accumulator in selective fluid communication with at least one of the high- and low-pressure passages, a motor, and a fan connected to the motor. The hydraulic fan circuit may further have a fan isolation valve fluidly connected to the high- and low-pressure passages. The fan isolation valve may be movable between a flow-passing position at which the motor is fluidly connected to the primary pump via the high- and low-pressure passages, and a flow-blocking position at which the motor is substantially isolated from the primary pump. | 2012-05-31 |
| 20120134849 | CHARACTER PARAMETERS OBTAINING METHOD FOR DISPLACEMENT CONTROL MECHANISM OF HYDRAULIC PUMP AND DETECTING DEVICE FOR CARRYING OUT THE METHOD - A character parameters obtaining method for a displacement control mechanism of a hydraulic pump and a detecting device for carrying out the method are disclosed. The method involves constructing a hydraulic system; outputting hydraulic energy by the hydraulic pump driven by a primary motor; detecting pressure of a displacement control mechanism; obtaining middle parameters by obtaining the time required for preset change of the pressure at the output end of the displacement control mechanism; obtaining character parameters of the displacement control mechanism according to the middle parameters. The method can obtain the character parameters of the displacement control mechanism by the pressure detection, so that the performance of the displacement control mechanism can be judged according to the obtained character parameters. The method avoids the need of obtaining the output flow of the hydraulic pump so as to eliminate the problem caused by using a flow meter or using an obliquity sensor to obtain the character parameters. | 2012-05-31 |
| 20120134850 | RECIPROCATING COMPRESSOR AND METHODS FOR MONITORING OPERATION OF SAME - A condition monitoring system for use with a reciprocating device. The condition monitoring system includes at least one pressure sensor that is configured to sense a pressure within the reciprocating device. At least one vibration sensor is configured to sense a vibration of the reciprocating device. A protection system is communicatively coupled to the pressure sensor and the vibration sensor. The protection system is configured to calculate a stiffness value of the reciprocating device based on the sensed pressure within the reciprocating device and the sensed vibration of the reciprocating device. | 2012-05-31 |
| 20120134851 | COMPRESSOR COMPRISING A PISTON DUMMY - A compressor comprising a liquid acting as piston that is displaceable in the piston compartment is described. | 2012-05-31 |
| 20120134852 | VENTURI TUBE ASSEMBLY AND MANUAL/PNEUMATIC PUMP INCLUDING THE VENTURI TUBE ASSEMBLY - A Venturi tube assembly includes: a Venturi tube having a body section with an inlet end, an outlet end and an internal flow passage between the inlet end and the outlet end, a pneumatic sucking passage outward extending from a low static pressure section of the internal flow passage to an outer circumference of the body section; and a blocking member having an exhaustion space for communicating the outlet end with the atmosphere, a blocking body movable between an unblocking position and a blocking position and a micro-section movable between a full open position and a micro-position. When positioned in the full open position, the exhaustion space fully communicates the outlet end with the atmosphere, whereby full amount of airflow is exhausted from the outlet end to the atmosphere. When positioned in the micro-position, only a micro-amount of airflow is exhausted from the outlet end to the atmosphere. | 2012-05-31 |
| 20120134853 | DOWN-HOLE JET EQUIPMENT FOR LOGGING AND DEVELOPMENT OF HORIZONTAL WELLS - Jet-pumping techniques for wells comprises mounting a logging tool, sealing member and jet pump on a flexible smooth tube. The pump contains nozzle and mixing chamber with diffuser with outlet connected to a tube cavity, nozzle inlet connected to space outside the tube. The tube is movable within a packer tubing string. Packer through channel diameter D | 2012-05-31 |
| 20120134854 | Differential pressure control valve and variable displacement compressor having the differential pressure control valve - A differential pressure control valve has a valve seat made of magnetic material, a valve body having a lid made of magnetic material, and a guiding member. Fluid passes through a valve hole formed in the seat. The body on the downstream side of the seat separates from or is seated on the seat in accordance with the pressure difference between the upstream and downstream sides to selectively open and close the hole. The guiding member fixed to the seat guides the body. The lid is seated on the seat to close the hole. A guided member is made of nonmagnetic material. One of the seat and the lid has a permanent magnet. The body is urged in the direction approaching the seat by the force of the magnet located at a position outside the area where the body is seated on the seat. | 2012-05-31 |
| 20120134855 | Synchronized Hydraulic Power Module - A hydraulic power module is provided with a plurality of hydraulic actuators. A piston of each of the hydraulic actuators is coupled with a drive plate and a screw is rotatably coupled with the drive plate. Rotation of the screw longitudinally displaces the drive plate to simultaneously actuate each of the hydraulic actuators. A second hydraulic power module may be coupled with the hydraulic power module, such that rotation of the screw also drives the screw of the second hydraulic power module. | 2012-05-31 |
| 20120134856 | Series-Connected Motor Unit and a Fan utilizing the same - A series-connected motor unit includes a first motor, a second motor and a separation member. The first motor has a first circuit board and the second motor has a second circuit board. The separation member has a first face and a second face opposite to the first face, wherein the first face abuts against the first circuit board and the second face abuts against the second circuit board. | 2012-05-31 |
| 20120134857 | SYNCHRONOUS AIR BLOWER HAVING A PERMANENT MAGNET MOTOR AND A HVAC SYSTEM EMPLOYING THE SAME - A synchronous air blower, a HVAC system and a HVAC rooftop unit is disclosed. In one embodiment, the synchronous air blower includes: (1) a permanent magnet motor having a motor shaft with a first cogged sprocket attached thereto, (3) a fan having a fan shaft with a second cogged sprocket attached thereto and (4) a synchronous belt coupled to the motor shaft and the fan shaft via the first and second cogged sprockets, the synchronous belt having teeth configured to mate with the first cogged sprocket and the second cogged sprocket. | 2012-05-31 |
| 20120134858 | COOLING DEVICE - A piezoelectric fan includes a blade that is joined to a piezoelectric oscillator that bends in response to an application of a voltage, and the blade of the piezoelectric fan is arranged to swing in a space between neighboring heat dissipating fins of a heat sink. The formation of a hole in the blade increases the amplitude of the blade and also improves the sweep effect of sweeping high-temperature air in the vicinity of the wall of the heat dissipating fin, and thus, improves the cooling capability of the piezoelectric fan. | 2012-05-31 |
| 20120134859 | Suction Duct and Scroll Compressor Incorporating Same - A scroll compressor and assembly includes a suction duct to direct refrigerant from the housing inlet to a location upstream of a motor. Additionally, the suction duct includes drain ports that act to drain oil received in the suction duct into the oil sump. This can be used for filling and charging the oil sump with oil initially by using the common refrigerant inlet port through the housing and also acts to collect coalesced oil from oil mist generated by operation of the scroll compressor in a refrigeration system and likewise drain the lubricant oil into the lubricant sump. | 2012-05-31 |
| 20120134860 | "TURBOMOTOR" ROTARY MACHINE WITH VOLUMETRIC EXPANSION AND VARIANTS THEREOF - A “TurboMotor” positive displacement rotary-piston machine comprises a casing having an annular working chamber and intake and exhaust ports, two drive shafts coaxial with the annular surface defining the working chamber and provided with rotary pistons on one end thereof and with arms on the other end thereof, a stationary central gear coaxial with the surface defining the working chamber and with the drive shafts, an output shaft concentric with the drive shafts and having an offset portion carrying a carrier and a planetary gear, the planetary gear being in mesh with the stationary central gear the carrier being pivotally connected to the arms of both drive shafts through the connecting rods. The annular working chamber of the casing communicates with the intake ports and exhaust ports and/or exit channels and entrance channels arranged sequentially and contiguously. | 2012-05-31 |
| 20120134861 | DOWNHOLE MOTOR OR PUMP COMPONENTS, METHOD OF FABRICATION THE SAME, AND DOWNHOLE MOTORS INCORPORATING THE SAME - Exemplary embodiments provide a progressive cavity pump or motor including a stator having a longitudinal bore and a rotor rotatably disposed within the longitudinal bore of the stator. The rotor includes a rotor core and a resilient outer layer formed of a resilient material bonded onto the outer surface of the rotor core. The resilient outer layer sealably connects the helical configurations on the outer surfaces of the rotor and the stator as the rotor rotates within the longitudinal bore of the stator. | 2012-05-31 |
| 20120134862 | SCROLL PUMP - The present invention relates to a scroll pump ( | 2012-05-31 |
| 20120134863 | SCROLL PUMP - The present application relates to a scroll pump ( | 2012-05-31 |
| 20120134864 | COMPRESSOR - The present invention relates to a compressor in which a rotary member suspended on a stationary member is rotated to compress the refrigerant. The rotary member is suspended on a first stationary member and rotatably supported on a second stationary member spaced apart from the first stationary member, which achieves the structural stability and allows the components to be easily centered and assembled. A refrigerant suction passage and a refrigerant discharge passage are improved such that the refrigerant can be sucked and discharged without a valve. | 2012-05-31 |
| 20120134865 | ROTARY MECHANISM - A rotary mechanism including a rotor assembly having a plurality of piston members distributed about its periphery, and a rotary member in peripheral engagement with the rotor assembly. The rotary member ( | 2012-05-31 |
| 20120134866 | SCREW COMPRESSOR - A screw compressor includes a pair of rotors housed in a rotor chamber. A gas sucked from an intake channel is compressed by the screw rotors and discharged from a discharge channel. A columnar space having a functional end face with an opening into an intermediate pressure section, which is an empty space in the rotor chamber and isolatable from both the intake channel and the discharge channel by the screw rotors. The functional end face has an opening into a bypass channel in communication with the discharge channel. A piston, inserted in the columnar space and brought into contact with the functional end face, separates the intermediate pressure section from the bypass channel when the piston contacts the functional end face. A pressure detection channel allows an area located on an opposite side of the functional end face in the columnar space to communicate with the discharge channel. | 2012-05-31 |
| 20120134867 | DRY PUMP - The present invention provides a dry pump including: a center cylinder which includes: a plurality of pump chambers containing an upper stage pump chamber that communicates with an intake port and a lower stage pump chamber that communicates with a discharge port; a plurality of rotors contained in the plurality of the pump chambers; a rotating shaft that is a rotation axis of the rotor; and a side face on which a communication hole is formed, the side face being intersected by the rotating shaft extending in the axial direction, and being provided adjacent to the lower stage pump chamber, and a side cover which covers the side face with the communication hole to form a space. | 2012-05-31 |
| 20120134868 | ROTARY SLIDING-VANE COMPRESSOR - A rotary sliding-vane compressor includes an air cylinder, a shaft eccentrically mounted in the air cylinder and rotatable by a motor, sliding vanes coupled to and movable back and forth along radially extending sliding grooves of the shaft, and an oil-gas separating device mounted in the air output port of the air cylinder. The shaft has an axial hole located on one end thereof and coupled to the output shaft of the motor, and two axle bushes respectively mounted on the two opposite ends. Each sliding vane comprises a metal substrate having evenly distributed through holes, and a covering material molded on the surface of the metal substrate and filled up the through holes and having a plurality of discharge grooves. | 2012-05-31 |
| 20120134869 | COMPOSITE SINTERING MATERIALS USING CARBON NANOTUBE AND MANUFACTURING METHOD THEREOF - The present invention relates to a manufacturing method of composite sintering materials using a carbon nanotube comprises the steps of; dipping diluted HF solution, natal, or phosphoric acid along with a carbon nanotube solution dispersed to metal power, forming a predetermined form by pressing the master alloys, sintering the predetermined form in an atmosphere of nitrogen gas to grow the carbon nanotube, generating the carbon nanotube in the pores of the predetermined form by inserting ammonia, carbon dioxide carbonated water, acetylene, methane, methanol, or benzene to the sintered product in an inert gas atmosphere of a temperature about 1200° C. to add a toughness; and re-sintering the sintered product in which the carbon nanotube is generated in the atmosphere of nitrogen gas to growth the carbon nanotube. | 2012-05-31 |
| 20120134870 | COMPOSITE SINTERING MATERIALS USING CARBON NANOTUBE AND MANUFACTURING METHOD THEREOF - The present invention relates to a manufacturing method of composite sintering materials using a carbon nanotube comprises the steps of; pressing metal power to obtain a predetermined form, heating the predetermined form in an atmosphere of nitrogen gas for sintering, dipping and heating a sintered product obtained by the sintering process to an organic solution dispersed with a carbon nanotube to combine the carbon nanotube for generating the carbon nanotube, and sintering the sintered product in an atmosphere of nitrogen gas for re-sintering to grow the generated carbon nanotube. The composite sintering materials using carbon nanotubes of the present invention have excellent mechanical, thermal, and electric and electronic characteristics as well as have effects of material cost reduction and manufacturing cost reduction due to reduced sintering temperature. | 2012-05-31 |
| 20120134871 | ACTIVE MATERIAL FOR A NEGATIVE ELECTRODE OF AN ALKALINE ACCUMULATOR OF THE NICKEL-METAL HYDRID TYPE - A hydridable alloy of formula R | 2012-05-31 |
| 20120134872 | ABRASION RESISTANT STEEL, METHOD OF MANUFACTURING AN ABRASION RESISTANT STEEL AND ARTICLES MADE THEREFROM - An abrasion resistant steel consisting essentially of, in weight %: 0.20-0.30% carbon, 0.40-1.25% manganese, 0.05% maximum phosphorous, 0.01% maximum sulfur, 0.20-0.60% silicon, 0.50-1.70% chromium, 0.20-2.00% nickel, 0.07-0.60% molybdenum, 0.010-0.10% titanium, 0.001-0.10% boron, 0.015-0.10% aluminum, balance iron, and incidental impurities. The steel may be melted and cast into a steel ingot or slab, hot rolled to a desired plate thickness; austenitized at 1650-1700° F.; water quenched; and tempered at 350-450° F. The resulting steel plate may have a surface hardness of at least 440 HBW, a mid-thickness hardness of at least 90% of the surface hardness, and toughness in the transverse direction at −60° F. of at least 20 ft-lbs and at room temperature of at least 40 ft-lbs. | 2012-05-31 |
| 20120134873 | METHOD FOR FABRICATING A GOLD NANOPARTICLE - The present invention is directed to a method for fabricating a gold nanoparticle, the method comprising the steps of contacting a gold ion with a protein, wherein the protein has an inner cavity that can accommodate the gold ion, separating the protein with the encapsulated gold ion(s) from non-encapsulated gold ions, contacting the protein-encapsulated gold ion with a first reductant to reduce the gold ion and form a gold nanocluster seed in the inner cavity of the protein, wherein the first reductant is a strong reductant, and contacting the gold nanocluster seed in the inner cavity of the protein with a second reductant to mineralize and grow the gold nanoparticle. | 2012-05-31 |
| 20120134874 | ALUMINUM CASTING MATERIAL COMPRISING TITANIUM BORIDE AND METHOD OF MANUFACTURING THE SAME - Disclosed is an aluminum casting material including aluminum, silicon, titanium and boron, particularly 81-93 wt % of aluminum, 5-13 wt % of silicon, 1-3 wt % of titanium and 1-3 wt % of boron. The aluminum casting material has superior elasticity compared to that of a conventional aluminum alloy, even without employing a material of high cost such as carbon nanotube (CNT). While the application of the conventional aluminum alloy is largely restricted to a low pressure casting process, the aluminum material of the present invention can be applied to all common casting processes including a high pressure casting. | 2012-05-31 |
| 20120134875 | Aluminum alloy sheet for lithographic printing plate, and manufacturing method thereof - An aluminum alloy sheet for a lithographic printing plate which has excellent ink stain resistance, with a local defect in a photosensitive layer after long-term storage being hard to occur, and excellent the pit uniformity after a roughening and a manufacturing method thereof are provided. | 2012-05-31 |
| 20120134876 | DESCENTING SYSTEMS AND METHODS - The present invention, in certain aspects, discloses systems and methods for treating a human being and/or items with descenting material, the systems, in certain aspects, including a generator for producing descenting material, and, in certain aspects at least one direction apparatus in communication with the generator for receiving produced descenting material from the generator and for directing said descenting material in a desired direction. | 2012-05-31 |
| 20120134877 | METHODS FOR NEUTRALIZING ANTHRAX OR ANTHRAX SPORES - The present invention concerns methods, compositions and apparatus for neutralizing bioagents, wherein bioagents comprise biowarfare agents, biohazardous agents, biological agents and/or infectious agents. The methods comprise exposing the bioagent to an organic semiconductor and exposing the bioagent and organic semiconductor to a source of energy. Although any source of energy is contemplated, in some embodiments the energy comprises visible light, ultraviolet, infrared, radiofrequency, microwave, laser radiation, pulsed corona discharge or electron beam radiation. Exemplary organic semiconductors include DAT and DALM. In certain embodiments, the organic semiconductor may be attached to one or more binding moieties, such as an antibody, antibody fragment, or nucleic acid ligand. Preferably, the binding moiety has a binding affinity for one or more bioagents to be neutralized. Other embodiments concern an apparatus comprising an organic semiconductor and an energy source. In preferred embodiments, the methods, compositions and apparatus are used for neutralizing anthrax spores. | 2012-05-31 |
| 20120134878 | UNIT AND A METHOD FOR STERILIZING CONTAINER CLOSURES - There is described a unit for sterilizing container closures comprising: a process chamber having an inlet for receiving a succession of closures to be sterilized and an outlet from which sterilized closures exit; conveying means for advancing the closures through the process chamber along a predetermined path (P); and radiation emitting means acting inside the process chamber, facing the closures moving along the above path (P) and which can be activated for directing sterilizing radiations on said closures to sterilize their surfaces; the conveying means comprise actuator means acting on each closure to produce a rolling movement thereof while it advances along its path (P). | 2012-05-31 |
| 20120134879 | ULTRAVIOLET DISINFECTION PROCESS AND APPARATUS - A water/wastewater treatment apparatus combines photo catalytic oxidation (PCO) with ultraviolet C (UVC) disinfection, resulting in significantly increasing organism kills from up to log 2 to up to log4. In addition, PCO destruction of organic compounds and its super hydrophilicity reduces or eliminates the potential of quartz sleeve fouling. The quartz sleeve of the present invention includes a nano-layer of titanium dioxide (TiO | 2012-05-31 |
| 20120134880 | Apparatus and method for detecting one or more analytes - The present invention relates to an apparatus for detecting one or more analytes, for example analytes selected from the group comprising nucleic acids, metabolites, peptides, proteins, hormones, pesticides, neurotransmitters, ions in blood, electrolytes, toxic gases, pH and biological warfare agents, the apparatus comprising an insulating substrate, at least one first electrode on the substrate at least one elongate nanostructure extending from and electrically connected to the or each said electrode and extending over the surface of the wafer away from the respective electrode, a passivating layer covering the or each electrode, but not all of said at least one elongate nanostructure, a well crossing the at least one elongate nanostructure extending from the or each electrode and forming a static reservoir for a liquid being investigated for the presence of at least one analyte, a reference electrode provided on said substrate within said well or insertable into said well and respective readout pads electrically connected to the or each electrode and to the reference electrode if the latter is provided on the substrate, the at least one elongate nanostructure being capable of being functionalized for detecting one or more analytes. | 2012-05-31 |
| 20120134881 | CENTRALIZED, TIME-SHARED VAPOR STERILIZATION SYSTEM - A system for conveying a sterilant vapor to a plurality of processing lines having articles moving therealong. The system includes a central source of a sterilant vapor. A conveying device is provided for conveying a sterilant vapor from the central source to a plurality of processing lines. A plurality of sensing devices are provided for sensing a plurality of operational parameters associated with the system and the plurality of processing lines. A controller is provided for receiving signals from the plurality of sensing devices. The controller is programmed to monitor continuously the plurality of sensing devices to determine if an event indicative of a malfunction has occurred with respect to the system or the plurality of processing lines. The controller is programmed to adjust the operation of the system in response to the event to maintain uninterrupted operation of one or more of the plurality of processing lines. | 2012-05-31 |
| 20120134882 | Fluidized Bed Reactor - A fluidized bed reactor includes a bottom portion, a roof portion and side walls vertically extending between the bottom portion and the roof portion, forming a reaction chamber of the fluidized bed reactor. A solids separator is in connection with the reaction chamber. At least one side wall of the reaction chamber forms at least one indentation in the reaction chamber, which indentation is substantially vertical and extends from the plane of the side wall towards the reaction chamber. | 2012-05-31 |
| 20120134883 | Vehicle ventilation deodorizer composition and method - A pressurized vessel with tube to directly propel and insert deodorizer and freshener deep into vehicle ventilation system, to settle particulates and odor causing molecule out of air and onto ventilation system walls where chemical deodorizers can react and neutralize malodors including but not limited to smoke odor from tobacco, food odors from eating in a car, pet odors, mildew odors, body odors, soil, etc. These areas cannot be reached with typical cleaning products or cleaning tools without expensive disassembly. This method provides an economical and practical way to achieve deodorization so important to cars ventilation systems can be deodorized easily. Prior art is to install devices on the outside of the vents—not reaching malodors in system. | 2012-05-31 |
| 20120134884 | DISPOSABLE AIR FRESHENER INCLUDING GEL OR POLYMER FRAGRANCE SUPPORT - Embodiments of the invention provide a fragrance distribution device comprising an electrical resistor, a plug or other power source, and a fragrance in a polymer or thermoplastic carrier. The polymer or thermoplastic carrier may include, for example, metal inclusions, which may be powdered metal. These metal inclusions are believed to enhance heat distribution throughout the carrier, thus allowing a more uniform and reliable release of fragrance. | 2012-05-31 |
| 20120134885 | REDUCTION-OXIDATION FURNACE FOR MAKING PHOSPHORUS BY THERMAL PROCESS - The present invention discloses a reduction-oxidation furnace for thermally refining phosphorus. The reduction-oxidation furnace comprises a furnace body and a blow gun, wherein the furnace body has a slag outlet, a fume outlet, and a melt inlet for feeding melts formed by melting rock phosphate into the furnace body and wherein the blow gun has an end inserted into the furnace body. The content of impurities in fumes containing phosphorus pentaoxide is low, the phosphorus pentaoxide can be easily extracted with a high purity of the phosphorus pentaoxide and at low cost by means of the reduction-oxidation furnace for thermally refining phosphorus according to the present invention. | 2012-05-31 |
| 20120134886 | Turbulent Flow Column - A turbulent flow column for a heat and/or material exchange between a liquid phase and a flowing gaseous phase in the counter flow thereto, wherein the turbulent flow column includes at least two sections with a first layer having a high specific surface and a lower throughput capacity and a second layer arranged on top with a lower specific surface and a higher throughput capacity. The first layer of the sections of the turbulent flow column is designed for forming a turbulent flow zone, and thus a spouting bed with pourable first fillers with a high specific surface and a low throughput. The second layer of the sections is designed for forming a separating zone for the liquid phase with pourable second fillers including a lower specific surface and a higher throughput capacity compared to the first fillers of the first layer. | 2012-05-31 |
| 20120134888 | BIOMASS HIGH EFFICIENCY HYDROTHERMAL REFORMER - A system for the production of synthesis gas, the system including a mixing apparatus configured for combining steam with at least one carbonaceous material to produce a reformer feedstock; and a reformer comprising a cylindrical vessel containing a plurality of coiled tubes, wherein each of the plurality of coiled tubes has a vertical height in the range of from about 40 feet 12.2 m) to about 100 feet (30.5 m) and a coil length that is at least four times the vertical height; at least one burner configured to combust a fuel and provide heat to maintain the reformer at a reformer temperature; at least one outlet for reformer product comprising synthesis gas; and at least one outlet for flue gas produced via combustion of fuel in the burners. A suitable mixing apparatus is also provided. | 2012-05-31 |
| 20120134889 | Exhaust Treatment Device Insulation System - An exhaust treatment device includes an inner shell and an outer shell. Fibrous insulation is positioned within a flexible container. The insulation is compressed 30 to 80 percent by volume. The flexible container is sealed to maintain a compressed state of the insulation. The flexible container and the compressed insulation are positioned between the inner and outer shells of the exhaust treatment device. | 2012-05-31 |
| 20120134890 | OZONE GENERATOR - An ozone generator is provided with a pulse generator ( | 2012-05-31 |
| 20120134891 | Porous Ceramic Honeycomb Articles and Methods for Making The Same - A porous ceramic honeycomb article comprising a honeycomb body formed from cordierite ceramic, wherein the honeycomb body has a porosity P %≧55% and a cell channel density CD ≧150 cpsi. The porous channel walls have a wall thickness T, wherein (11+(300−CD)*0.03)≧T≧(8+(300−CD)*0.02), a median pore size ≦20 microns, and a pore size distribution with a d-factor of ≦0.35. The honeycomb body has a specific pore volume of VP≦0.22. The porous ceramic honeycomb article exhibits a coated pressure drop increase of ≦8 kPa at a flow rate of 26.5 cubic feet per minute when coated with 100 g/L of a washcoat catalyst and loaded with 5 g/L of soot. | 2012-05-31 |
| 20120134892 | Hydrogenation Process for Fluorocarbons - Disclosed is a process and apparatus for the catalytic hydrogenation of fluoro-olefins to fluorocarbons where the reaction is carried out in a multi-tube shell and tube reactor. Reactions involving hydrogenation of fluoro-olefins are typically exothermic. In commercial processes where a fluoro-olefin C | 2012-05-31 |
| 20120134893 | APPARATUS FOR HANDLING SPECIMEN SLIDES - An apparatus ( | 2012-05-31 |
| 20120134894 | APPARATUS FOR HANDLING SPECIMEN SLIDES - An apparatus ( | 2012-05-31 |
| 20120134895 | SPECIMEN PROCESSING SYSTEM - Disclosed is a specimen processing system that includes means | 2012-05-31 |
| 20120134896 | SPECIMEN PROCESSING SYSTEM - A specimen processing system has a robot equipped with a base, torso part and two arms, and a plurality of devices arranged within the range of movement of the arms of the robot for performing the process made up of predetermined steps on the specimen, including a laboratory dish, a laboratory dish stand, a spatula, a spatula stand, a test tube, a test tube stand, a pipette, a pipette stand, a tip, a tip stand, an incubator, a centrifuge, a stirrer, and a heating/cooling device. | 2012-05-31 |
| 20120134897 | STORAGE CASSETTE FOR LABORATORY OBJECTS - A storage arrangement ( | 2012-05-31 |
| 20120134898 | STORAGE SYSTEM FOR STORING LABORATORY OBJECTS AT LOW TEMPERATURES - The storage arrangement has a chamber. Several Dewar flasks are arranged in the chamber and above them a picking device. The picking device has at least one cassette lift, with which storage cassettes can be removed from above from the Dewar flasks. This arrangement is suitable for storing laboratory objects at very low temperatures. | 2012-05-31 |
| 20120134899 | PROCESS FOR RECOVERING METALS FROM A STREAM RICH IN HYDROCARBONS AND CARBONACEOUS RESIDUES - A process for recovering metals from a stream rich in hydrocarbons and carbonaceous residues by means of a treatment section, characterized in that it comprises the following steps: sending said stream to a primary treatment, effected in one or more steps, wherein said stream is treated in the presence of a fluxant agent in a suitable apparatus, at a temperature ranging from 80 to 180° C., preferably from 100 to 160° C., and subjected to liquid/solid separation in order to obtain a clarified product essentially consisting of liquids and a cake (oilcake); possibly subjecting the separated cake to drying, in order to remove the hydrocarbon component having a boiling point lower than a temperature ranging from 300 to 350° C. from the cake; sending the cake, possibly dried, to a secondary thermal treatment comprising: a flameless pyrolysis of the cake effected between 400 and 800° C., preferably between 500 and 670° C.; an oxidation of the pyrolysis residue effected in an oxidizing environment and at temperatures ranging from 400 to 800° C., preferably from 500 to 700° C. | 2012-05-31 |
| 20120134900 | URANIUM ION EXCHANGE ADSORPTION METHOD USING ULTRASOUND - Disclosed herein is a uranium ion exchange adsorption method using ultrasound. The method includes placing a slurry obtained by mixing uranium ions, sulfuric acid and an ion exchange resin into a reaction bath, and stirring the slurry in the reaction bath while simultaneously applying ultrasound to the reaction bath to allow the uranium ions to be adsorbed to the ion exchange resin through ion exchange adsorption. The method has an improved ion exchange adsorption rate of the uranium ions. | 2012-05-31 |
| 20120134901 | HIGHLY EFFICIENT URANIUM LEACHING METHOD USING ULTRASOUND - A highly efficient uranium leaching method using ultrasound is disclosed. The uranium leaching method includes preparing black slate powder containing uranium by pulverizing black slate containing uranium, placing the black slate powder and water in a reaction bath, and performing uranium leaching by adding and mixing sulfuric acid and an oxidant with the black slate powder and water to prepare a mixture in the reaction bath while applying ultrasound to the reaction bath. In this method, uranium leaching efficiency can be maximized by adding sulfuric acid to the uranium ore while applying ultrasound thereto. | 2012-05-31 |
| 20120134902 | METHOD OF FIXING CARBON DIOXIDE - A method and system of fixing carbon dioxide is provided. After metal ion components are extracted from, e.g., natural mineral or steel slag through acid treatment, carbon dioxide is injected to fix carbon dioxide by carbonating the same. Since the procedure of pH adjustment is unnecessary, the reaction is carried out effectively and a continuous process is enabled. Accordingly, the disclosed method of fixing carbon dioxide enables effective removal of carbon dioxide produced from the steelmaking industry, thereby significantly reducing greenhouse gas emission and allowing recycling of the discarded steel slag. | 2012-05-31 |
| 20120134903 | Solid Inorganic Composition, Method for Preparing Same, and Use Thereof for Reducing Dioxins and Heavy Metals in Flue Gas - The invention relates to a solid inorganic composition for reducing dioxins and furans, as well as heavy metals, in particular mercury, present in flue gases, to a method for preparing such a composition, and to the use thereof for reducing dioxins and furans as well as heavy metals, in particular mercury, present in flue gases, by contacting said flue gases with said solid inorganic composition. | 2012-05-31 |
| 20120134904 | Method for Deoxygenation of Smokes and Equipment for Implementing Same - The invention relates to a method for the deoxygenation in a chemical loop of smokes resulting from oxidation-combustion reactions, that comprises: a first step during which the smokes are stripped from their oxygen by trapping the same by the oxidation of an oxygen-carrier material, thus producing a main flow of smokes with a reduced oxygen content; and a second step for also producing smokes that can join the main smoke flow and during which the material oxidised during the first step is reduced and regenerated by reaction with the fuel in order to be used again during said step. The invention also relates to an apparatus for implementing said method. | 2012-05-31 |
| 20120134905 | METHOD OF USE OF AN IONIC LIQUID AND DEVICE FOR SORPTION OF A GAS - A method of use of an ionic liquid for sorption of a gas having an electric multipole moment is provided, wherein the ionic liquid comprises an anion and a non-aromatic cation. In particular, the electric multipole moment may be an electric dipole moment and/or an electric quadrupole moment. The sorption may be an adsorption or an absorption. The ionic liquid may be a pure ionic liquid, i.e. a liquid substantially only containing anions and cations, while not containing other components, e.g. water. Alternatively a solution containing the ionic liquid and a solvent or further compound, e.g. water, may be used. | 2012-05-31 |
| 20120134906 | PARTICULATE, HETEROGENEOUS SOLID CO2 ABSORBENT COMPOSITION, METHOD FOR ITS PREPARATION AND USE THEREOF - A particulate, heterogeneous solid CO | 2012-05-31 |
| 20120134907 | COATED PEROVSKITE-BASED CATALYSTS, CATALYST COMBINATIONS AND METHODS OF TREATING A GAS STREAM - One embodiment of the invention includes a method of treating a gas stream comprising flowing the gas stream over a hydrocarbon reduction and NO | 2012-05-31 |
| 20120134908 | Method of Making Active Materials For Use in Secondary Electrochemical Cells - The present invention provides for the preparation of an “optimized” lithium vanadium phosphate material. The materials are synthesized under conditions that avoid exposure to reducing gases, such as hydrogen, at high temperatures and thus materials of high performance are produced. The lithium vanadium phosphate materials so produced find use in producing electrodes for electrochemical cells. | 2012-05-31 |
| 20120134909 | POROUS NANOSTRUCTURED POLYIMIDE NETWORKS AND METHODS OF MANUFACTURE - Porous three-dimensional networks of polyimide and porous three-dimensional networks of carbon and methods of their manufacture are described. For example, polyimide aerogels are prepared by mixing a dianhydride and a diisocyanate in a solvent comprising a pyrrolidone and acetonitrile at room temperature to form a sol-gel material and supercritically drying the sol-gel material to form the polyimide aerogel. Porous three-dimensional polyimide networks, such as polyimide aerogels, may also exhibit a fibrous morphology. Having a porous three-dimensional polyimide network undergo an additional step of pyrolysis may result in the three dimensional network being converted to a purely carbon skeleton, yielding a porous three-dimensional carbon network. The carbon network, having been derived from a fibrous polyimide network, may also exhibit a fibrous morphology. | 2012-05-31 |
| 20120134910 | METHOD AND APPARATUS FOR SYNTHESIZING FILAMENTARY STRUCTURES - Method and apparatus for producing filamentary structures. The structures include single-walled nanotubes. The method includes combusting hydrocarbon fuel and oxygen to establish a non-sooting flame and providing an unsupported catalyst to synthesize the filamentary structure in a post-flame region of the flame. Residence time is selected to favor filamentary structure growth. | 2012-05-31 |
| 20120134911 | CATALYTICALLY ACTIVATED VACUUM DISTILLATION SYSTEM - A catalytically activated vacuum distillation system, several novel component parts of said system, a process for producing carbon based products and novel carbon black that is produced from such a system and process. | 2012-05-31 |
| 20120134912 | PROCESS FOR THE RECOVERY OF HYDROCHLORIC ACID - The Invention provides a process for the recovery of gaseous HCl comprising: a) providing an HCl-carrying extractant comprising: (i) an oil soluble amine which amine is substantially water insoluble both in free and in salt form; and (ii) a solvent for the amine and organic acid; b) contacting the HCl-carrying extractant with at least one non-volatile mineral acid, and c) stripping gaseous HCl, whereby HCl-depleted extractant and gaseous HCl are formed. | 2012-05-31 |
| 20120134913 | METHOD FOR PRODUCING CHLORINE BY GAS PHASE OXIDATION OF HYDROGEN CHLORIDE IN A FLUIDIZED-BED REACTOR - A process for preparing chlorine by gas-phase oxidation of hydrogen chloride over a heterogeneous, particulate catalyst in a fluidized-bed reactor to give a product gas mixture which is freed of entrained catalyst particles in cyclones ( | 2012-05-31 |
| 20120134914 | High Density and High Voltage Stable Cathode Materials for Secondary Batteries - Disclosed is a cathode active material and a method to produce the same at low cost. The cathode powder comprises modified LiCoO | 2012-05-31 |
| 20120134915 | THIN NANO STRUCTURED LAYERS WITH HIGH CATALYTIC ACTIVITY ON NICKEL OR NICKEL ALLOY SURFACES AND PROCESS FOR THEIR PREPARATION - Thin nano structured layers on surfaces of nickel or its alloys for quickly achieving high hydrogen adsorption values (H/Ni˜0.7) through direct metal/gas contact. The said layers are produced by a process comprising the step of oxidising the said surfaces, applying a film of aqueous silica sol to them, subsequent heating in an -oxidising atmosphere and final activation through reduction in a reducing atmosphere. | 2012-05-31 |
| 20120134916 | HIGH-TEMPERATURE SCR CATALYST - A catalyst comprising: (a) a microporous crystalline molecular sieve comprising at least silicon, aluminium and phosphorous and having an 8-ring pore size; and (b) a transition metal loaded in the molecular sieve, the transition metal loading is less than about 1 wt %. | 2012-05-31 |
| 20120134917 | DERMATOLOGICAL COMPOSITION - Dermatological methods of cosmetic, therapeutic, prophylactic, and/or diagnostic treatment by topically applying compositions comprising a multiplicity of particles, at least one of the particles comprising porous and/or polycrystalline silicon. Included are methods and compositions for sun protection applications. The use of porous silicon, polycrystalline silicon, and porous silicon oxide mirrors is disclosed. | 2012-05-31 |
