20th week of 2012 patent applcation highlights part 38 |
Patent application number | Title | Published |
20120121406 | Series-Connected Fan Frame Module - A series-connected fan frame module includes a plurality of frames, an engaging assembly and an anti-rotation assembly. The frames are arranged in series. The engaging assembly is arranged on each of the frames to couple the frames in series. The anti-rotation assembly is arranged on each of the frames and comprises at least one position-fixing member and at least one blocking member arranged on portions of adjacent two of the frames where the adjacent two of the frames are coupled together. The at least one position-fixing member is engaged with the at least one blocking member to prevent the relative radial rotation between the adjacent two of the frames. | 2012-05-17 |
20120121407 | BLOWER FAN - A blower fan includes a housing arranged to accommodate an impeller, wherein an upper surface portion of the housing includes a motor fixing portion, a peripheral portion, and a plurality of ribs interconnecting the motor fixing portion and the peripheral portion, the upper surface portion including a plurality of air intake ports defined between the motor fixing portion, the peripheral portion and the plurality of ribs being arranged to oppose the impeller; and the peripheral portion includes a peripheral low portion arranged to surround or substantially surround outer peripheries of the air intake ports and positioned lower than upper surfaces of the plurality of ribs and a peripheral high portion provided with rib extension portions continuously extending from the plurality of ribs and positioned higher than an upper surface of the peripheral low portion. | 2012-05-17 |
20120121408 | TURBINE TRANSITION COMPONENT FORMED FROM A TWO SECTION, AIR-COOLED MULTI-LAYER OUTER PANEL FOR USE IN A GAS TURBINE ENGINE - A cooling system for a transition duct for routing a gas flow from a combustor to the first stage of a turbine section in a combustion turbine engine is disclosed. The transition duct may have a multi-panel outer wall formed from an inner panel having an inner surface that defines at least a portion of a hot gas path plenum and an intermediate panel positioned radially outward from the inner panel such that at least one cooling chamber is formed between the inner and intermediate panels. The transition duct may also include an outer panel. The inner, intermediate and outer panels may include one or more metering holes for passing cooling fluids between cooling chambers for cooling the panels. The intermediate and outer panels may be secured with an attachment system coupling the panels to the inner panel such that the intermediate and outer panels may move in-plane. | 2012-05-17 |
20120121409 | BLOWER - A blower including a blower volute, a blower motor, and a fan wheel. The blower motor is disposed at the top of the blower volute. The fan wheel is disposed inside the blower volute and connected to the blower motor. The blower volute comprises an air inlet, an air outlet, a cover body, and a bottom cover. A plurality of installation parts is disposed at an outer side of the cover body. The bottom cover and the cover body are embedded with each other and welded together or stuck together. The blower has a simple connection structure, high generality, friendly installation, and low cost. | 2012-05-17 |
20120121410 | ROUND AXIAL FAN WITH BALANCING STRUCTURE - A round axial fan with balancing structure includes a hub; a ring-shaped band located around an outer side of the hub to thereby define an annular flow passage between the hub and the ring-shaped band; a plurality of blades located in the annular flow passage; and a plurality of recesses circumferentially spaced on and along the ring-shaped band, each of the recesses internally defining a receiving space for at least one balancing element to fit therein. With these arrangements, it is able to achieve weight balance of the round axial fan for the latter to rotate in a balanced state and to avoid any vibration due to unbalanced rotation of the round axial fan. | 2012-05-17 |
20120121411 | Labyrinth Seals for Turbomachinery - A labyrinth seal is provided that can suppress the occurrence of an unequal pressure pattern in the seal, suppress unstable vibration of a rotating shaft and ensure sealing performance. | 2012-05-17 |
20120121412 | BLADE FOLD SYSTEM MONITORING - A rotor blade fold system for an aircraft includes one or more actuators operably connected to one or more blade components of one or more rotor blades of the aircraft. One or more sensors are located at the one or more rotor blades and are configured to sense operation of the one or more blade components. A fold control system is configured to monitor output from the one or more sensors and is capable of stopping operation of the blade fold system, via communication with the one or more actuators, if the one or more blade components are not operating within predetermined limits. | 2012-05-17 |
20120121413 | System And Method For Damping Vibrations In A Wind Turbine - The invention relates to a wind turbine comprising a substantially tubular tower structure and one or more vibration damping systems. At least one of the one or more vibration damping systems include a plurality of bracing elements and a damping element. One of the bracing elements is connected to the tower structure. The bracing elements and damping element are linked in such a way that a local displacement of the tower structure causes an increased displacement of the damper along its longitudinal axis. The invention further provides a method of damping vibrations in a wind turbine tower using one or more toggle-brace vibration damping systems and a using a toggle-brace vibration damping system for damping vibrations in a wind turbine. | 2012-05-17 |
20120121414 | Flow Driven Engine - A system for converting between fluid movement, such as wind, and mechanical rotation is disclosed. The system includes a support which is rotatable about a first axis orthogonal to the direction of fluid movement and at least one panel mounted on the support for rotation about a said axis. The panel includes a matrix of flaps (elementary panels) mounted on the panel framework for rotation about a multiple secondary axes; and retaining hardware serving to resist rotation of the said flaps during a first portion of the rotation cycle of the support and permitting the flaps to rotate freely during a second portion of said cycle. The panel provides a driving torque during said first portion of the cycle and moving freely to an orientation of minimum fluid resistance during said second portion. | 2012-05-17 |
20120121415 | TURBOMACHINE VANE AND METHOD OF COOLING A TURBOMACHINE VANE - A turbomachine includes a housing, and at least one turbine vane arranged within the housing. The at least one turbine vane includes a platform portion operatively connected to the airfoil portion. A cooling cavity is formed in the platform portion. The cooling cavity includes a first wall, a second wall arranged opposite the first wall, a third wall linking the first and second walls, and a fourth wall linking the first and second walls and positioned opposite the third wall. An impingement cooling plate extends into the cooling cavity and defines an inner cavity portion and an outer cavity portion. The impingement cooling plate including at least one impingement cooling passage that is configured and disposed to guide an impingement cooling flow onto at least one of the first, second, third and fourth walls of the cooling cavity. | 2012-05-17 |
20120121416 | Wind sail turbine - A vertical axis omni-wind turbine having a wind sail centrally mounted to a turbine drive shaft, the wind sail consisting of three generally identical vanes paced 120 degrees apart. The vanes each have a generally concave surface for capturing impinging wind thrust with an opposite generally convex surface to provide minimal wind resistance. The resulting disparate wind resistance causes a stronger reaction on the concave side of a vane which in turn provides rotation about the vertical oriented drive shaft. The turbine has omni-wind characteristics in that regardless of the wind direction an adequate portion of the concave surface of a rotor blade will always be exposed to impinging wind. The subsequent drive shaft rotation is transmitted to an electrical turbine. | 2012-05-17 |
20120121417 | BLADE-RETAINING DEVICE FOR TURBOMACHINE PROPELLER - An aircraft turbomachine propeller including multiple blades assembled on a hub rotating around an axis of rotation of the propeller, that can reduce risks of loss of the blade following impact of a foreign body. At least one blade includes a recess opening radially towards the inside in the area of the base of this blade. A retaining device includes a moving retaining mechanism positioned in the recess and configured to be moved from a retracted position to a deployed blade-retaining position, and vice versa. | 2012-05-17 |
20120121418 | Wind turbine with pulley transfer box apparatus - A wind turbine for generating electrical power, the turbine having a rotor assembly comprising a hub, an annular rim and a plurality of blade members extending between the hub and rim, a pulley transfer box apparatus and a looped member extending circumferentially about the annular rim and through the pulley box transfer apparatus, the pulley box transfer apparatus having a pair of drum pulleys each having a plurality of annular grooves receiving the looped member. | 2012-05-17 |
20120121419 | Wind Turbine - A wind turbine is described. The turbine includes a hub with one or more blades. The hub is rotatably mounted on a frame and operatively coupled to a shaft through a coupling plate mounted on the shaft. The shaft is provided at least partially internally to the frame, and the shaft is a substantially tubular hollow shaft. | 2012-05-17 |
20120121420 | METHOD FOR HEAT-TREATING A RING-SHAPED MEMBER, METHOD FOR PRODUCING A RING-SHAPED MEMBER, RING-SHAPED MEMBER, BEARING RING, ROLLING BEARING, AND METHOD FOR PRODUCING A BEARING RING - Disclosed is a method for heat-treating a ring-shaped member, which makes it possible to form a quench-hardened region having a uniform annular shape in the circumferential direction, while the production costs in terms of the quenching apparatus are kept down. The method includes the following steps: a step in which a coil which is disposed in such a way as to face a rolling contact surface of a ring-shaped formed body made of steel and which performs induction heating of the formed body is rotated relative to the formed body in the circumferential direction thereof, whereby an annular heating region which is heated to a temperature at or above an A | 2012-05-17 |
20120121421 | FLOW VECTOR CONTROL FOR HIGH SPEED CENTRIFUGAL PUMPS - An impeller for a centrifugal pump includes a radially inner hub, and a plurality of blades extending straight and along a direction that is perpendicular to a rotational axis of the impeller. The blades extend from a radially outer end to a radially inner end, and define a generally frusto-conical envelope. A flow control feature is formed between the radially inner end of the blades and the hub. The flow control feature has a curved upper surface. | 2012-05-17 |
20120121422 | Centrifugal fan and refrigerator having the same - A centrifugal fan includes a main shroud and a sub shroud. The main shroud is configured to connect upper ends of outer rims of a plurality of blades spaced apart from one another in a circumferential direction of a base. The sub shroud is provided at the upper end of the outer rim of each blade and serves to prevent air from moving from a pressure surface to a negative pressure surface of each blade by passing over an upper end of the blade. | 2012-05-17 |
20120121423 | TURBINE BLADE ASSEMBLY - A turbine has blade assemblies disposed about a rotor. Each of the blade assemblies have an airfoil and a bucket. Pockets are defined at trailing and leading sides of the bucket, with damper pin slots at an ends thereof. The damper pin slot at the trailing side has a depth sufficient for fully receiving a damper pin. The damper pin slot at the trailing side of a first adjacent blade assembly is positioned relative to the damper pin slot at the leading side of a second adjacent blade assembly to allow the damper pin to move. At each side of the pocket at the trailing side is a seal pin slot with seal pins therein. The seal pin slots extend beyond a line that is aligned with an inner edge of the damper pin slot at the trailing side, wherein the seal pins overlap the damper pin. | 2012-05-17 |
20120121424 | TURBINE BLADE COMBINED DAMPER AND SEALING PIN AND RELATED METHOD - A damper pin for a turbine bucket includes an elongated main body portion having a first substantially uniform cross-sectional shape and axially-aligned, leading and trailing end portions having a second relatively smaller cross-sectional shape at opposite ends of the main body portion. A seal element is provided on one or both of the opposite leading and trailing end portions projecting radially outwardly beyond the main body portion. | 2012-05-17 |
20120121425 | ANNULAR TURBINE RING ROTOR - A fan-turbine rotor assembly includes one or more turbine ring rotors. Each turbine ring rotor is cast as a single integral annular ring. By forming the turbine as one or more rings, leakage between adjacent blade platforms is minimized which increases engine efficiency. Assembly of the turbine ring rotors to the diffuser ring includes axial installation and radial locking of each turbine ring rotor. | 2012-05-17 |
20120121426 | VENTILATION FAN - In a ventilation fan of inner rotor type in which a shaft is fixed to a motor supporting portion, the shaft is held by a shaft holding portion preferably provided by, for example, a metal member. The shaft holding portion includes a cylindrical portion which is fixed to a resin of the motor supporting portion preferably by being embedded through insert molding and into which the shaft is inserted, and a shaft holding flange portion extending outwards in the radial direction from either one of an upper end or a lower end of the cylindrical portion. | 2012-05-17 |
20120121427 | JOINING ELEMENT AND METHOD FOR THE PRODUCTION OF SUCH A JOINING ELEMENT AS WELL AS AN INTEGRALLY BLADED ROTOR - A joining element, for example, an adapter, for connecting a rotor blade to a rotor disc or a rotor ring, or a rotor blade per se of an aircraft engine is disclosed. The joining element has a base body and a joining surface, with the joining surface formed by a fusion weldable coating made of a compressed powder that is connected in a positive fit to a contour of the base body. A method for the production of such a joining element, as well as an integrally bladed rotor, is also disclosed. | 2012-05-17 |
20120121428 | BLADE RETENTION DISK - A blade retention disk includes, on its external surface, a peripheral annular groove configured to receive a plurality of blade roots of the hammer attachment type, the peripheral annular groove including a loading orifice intended for the introduction of blade roots inside the peripheral annular groove. The retention disk also includes: a crown covering the peripheral annular groove; a crown centering device to center the crown, the crown centering device and the crown forming an air supply enclosure from the bottom of the peripheral annular groove; at least one orifice opening in the air supply enclosure, the orifice being configured to introduce cooling air into the air supply enclosure. The blade retention disk finds a direct application in the field of low pressure turbines for aircraft turbine engines. | 2012-05-17 |
20120121429 | Concentric ring wind turbine - A wind turbine for generating electrical power, the turbine having a rotating rotor assembly mounted onto a support structure, the rotor assembly having a rotating axle member, a plurality of rotating ring pair assemblies, each ring pair assembly having an inner ring member, an outer ring member and a plurality of blade members joining the inner ring to the outer ring, and a plurality of stay members connecting the ring members to the axle member in a concentric manner. | 2012-05-17 |
20120121430 | Arrangement and method to retrofit a wind turbine - An arrangement and a method to retrofit a wind turbine is provided. The wind turbine is retrofitted by at least one of its blades. The blade is prepared for a connection with the hub of the wind turbine. An extension unit is designed and prepared to increase the surface-area of the blade. The extension unit and the blade are designed and arranged to interact with each other by an opening. Thus the opening might be arranged inside the blade and/or inside the extension unit. The extension unit is connected with the blade by an adhesive, which is applied at least partly within the opening. | 2012-05-17 |
20120121431 | BLADE TIP COATING THAT CAN BE RUBBED OFF - The present invention relates to a method for producing a component, in particular a blade for a gas turbine, wherein a main body ( | 2012-05-17 |
20120121432 | IMPELLER OF CENTRIFUGAL COMPRESSOR - Provided is an impeller of a centrifugal compressor including: a hub; a plurality of blades protruding from a surface of the hub, wherein a passage is formed by the hub and a blade being adjacent with the hub, so that a fluid, flowing in along an axial direction at an inner circumferential side in a radial direction, is flowed out toward an outer circumferential side in a radial direction; each of the plurality of blades includes a main body part and a leading edge, the main body part including a pressure side and a suction side; an angle between a component central line of the main body part and the axial direction increases from an inner end toward an outer end; and a radius of curvature at a central position, intersecting with the component central line of the leading edge, decreases from the inner end toward the outer end. | 2012-05-17 |
20120121433 | ROTATING MACHINE AND METHOD OF ASSEMBLY THEREOF - A rotating machine and a method of assembly thereof is provided. The machine is a multi-stage rotating machine, such as a compressor, having a common shaft. The proposed method involves consecutively assembling the multiple stages. For each consecutive stage, the proposed method comprises mounting an impeller around a shaft along a tapered surface of contact on said shaft. Subsequently, the method includes applying a radially acting hydraulic pressure on said impeller to radially expand said impeller about an axis of said shaft. An axially acting hydraulic pressure is applied on said impeller to move said impeller relatively longitudinally along said tapered surface on the shaft. Subsequently, the method includes relieving said hydraulic pressures to cause said impeller to shrink radially and securely fit on to said shaft. | 2012-05-17 |
20120121434 | TURBINE BLADE ASSEMBLY INCLUDING A DAMPER - A damper for a turbine rotor assembly of a gas turbine engine is disclosed. The damper may have a forward plate. The damper may further have an aft plate including a larger surface area than the forward plate. The aft plate may have at least one aperture for regulating a flow of gas through the aft plate. The damper may also have a longitudinal structure connecting the forward plate and the aft plate. | 2012-05-17 |
20120121435 | ROTOR FOR A TURBO MACHINE - The invention relates to a rotor ( | 2012-05-17 |
20120121436 | ROTOR FOR A TURBO MACHINE - The invention relates to a rotor ( | 2012-05-17 |
20120121437 | ROTOR FOR A TURBO MACHINE - The invention relates to a rotor ( | 2012-05-17 |
20120121438 | SPEED CONTROL OF AN ELECTRICALLY-ACTUATED FLUID PUMP - A fluid system includes a fluidic device, an electrically-actuated fluid pump having a pump motor, and a control system. The control system controls a speed of the pump using a commanded torque value, and calculates a feedforward torque term as a function of a set of operating values, including a desired fluid line pressure. The control system determines the speed control torque term using pump speed error, and adds the feedforward torque term to the speed control torque term to calculate the commanded torque value. The speed control torque term may be determined using an integral term of a proportional integral derivative (PID) portion of the control system. A method for controlling pump speed includes calculating the feedforward torque term, determining the speed control torque term using a pump speed error, and adding the feedforward torque term to the speed control torque term to calculate the commanded torque value. | 2012-05-17 |
20120121439 | HYDRAULIC POWER MODULE - The hydraulic power module | 2012-05-17 |
20120121440 | COMPRESSORS CONTROL - The invention relates to improvements in compressors and, in particular, to improvements in a method of controlling centrifugal compressors to maximise their efficacy. The compressor has an impeller mounted on a shaft supported by an active magnetic bearing unit and is driven by a variable speed motor at a rotational speed under normal on-load conditions at a calculated pre-surge speed for the required delivery pressure. The actual rotational speed and delivery pressure of the compressor is repeatedly measured and recorded at high frequency. The compressor is allowed to surge periodically after a preset re-calibration time and the compressor is put into a surge recovery cycle when surge is detected, during which the compressor is off-loaded and the rotational speed reduced. The compressor pre-surge speed line is recalibrated during the surge recovery cycle for the current operating conditions and reloads the compressor when the shaft speed reaches the greater of the recalibrated presurge speed line or the load speed. | 2012-05-17 |
20120121441 | LOW RESTRICTION RESONATOR WITH ADJUSTABLE FREQUENCY CHARACTERISTICS FOR USE IN COMPRESSOR NEBULIZER SYSTEMS - A compressor system and a method of reducing noise in the compressor system. The compressor system includes an inlet port configured to receive gas, an outlet port configured to output compressed gas, and a compressor pump connected to the inlet port via a pneumatic line and to the outlet port. The compressor pump is configured to pressurize gas input through the inlet port and to output a compressed gas through the outlet port. The compressor pump generates noise during operation of the compressor pump. The compressor system further comprises a side- branch resonator having a housing forming a cavity and an elongated member connected to the housing. The elongated member is pneumatically connected to the pneumatic line between the inlet port and the compressor pump. The side-branch resonator is configured to substantially reduce noise generated by the compressor pump, to monitor an operation of the compressor pump, or both. | 2012-05-17 |
20120121442 | MULTISTAGE DRY VACUUM PUMP - The multistage dry vacuum pump is disclosed, in which it is possible to prevent a pump from being adhesively stuck, which problem occurs due to a difference in thermal expansions between a cylinder body and a rotor, by making thermal expansion conditions between a cylinder body and a rotor of a pump similar by concurrently cooling the cylinder body and the rotor of the pump, and a high vacuum degree can be obtained by obtaining an optimum gap design in the rotor and the cylinder, respectively, for thereby making the size of the pump smaller and significantly reducing the maintenance cost of the pump facilities. The gas passage for transferring gas compressed by each cylinder is provided at each cylinder body in a shape of surrounding an outer side of each cylinder, and a cooling water jacket for circulating cooling water is provided close to an outer side of the gas passage, and a communication passage is formed at a gas passage contacting with the cooling water jacket and is connected with an exhaust pace of the cylinder. | 2012-05-17 |
20120121443 | Air compressor having enlarged compartment for receiving pressurized air - An air compressor includes a cylinder housing, an outlet receptacle disposed on the cylinder housing, and a partition formed between the cylinder housing and the outlet receptacle and having an air passage formed in the partition, a piston slidably received in the cylinder housing and coupled to a motor for moving relative to the cylinder housing in a reciprocating action in order to generate a pressurized air, and a spring-biased check valve engaged with the partition for selectively blocking the air passage of the partition, the outlet receptacle includes an inner diameter “D | 2012-05-17 |
20120121444 | MOUNT FOR A COMPRESSION CONTROL UNIT - A compression control unit for a compression device includes a mount on the back of a housing for mounting the compression control unit on a bed unit. The mount includes a securing portion spaced from a back of the housing and lying in a plane generally opposing the back of the housing. The securing portion partially defines a channel for receiving a part of the bed unit to secure the compression control unit to the bed unit. Spaced apart wing portions extend generally upward and laterally outward relative to the securing portion. The wing portions are configured so that fluid tubing secured to an outlet of the compression control unit can be wrapped around the wing portions when the compression control unit is mounted on the bed unit. | 2012-05-17 |
20120121445 | MOTOR DRIVEN FLUID PUMP - Disclosed is a motor driven fluid pump (e.g., water pump) including a pump body having a motor chamber and a pump chamber; a bearing supporting a rotary shaft of a motor which extends from motor chamber to pump chamber in pump body; a mechanical seal disposed between rotary shaft of the motor and pump body and blocking motor chamber from pump chamber; a bearing guide integrally fixed to rotary shaft of the motor between bearing and mechanical seal; a fluidproof plate fixed to pump body to overlap bearing guide, perpendicular to rotary shaft of the motor; and a leachate exhaust aperture and a vapor exhaust aperture which are formed through pump body to communicate with the space between fluidproof plate and mechanical seal. | 2012-05-17 |
20120121446 | ANISOTROPIC BEARING SUPPORTS FOR TURBOCHARGERS - An exemplary anisotropic member supports a semi-floating bearing in a bore and can reduce non-synchronous vibration of the bearing in the bore. An anisotropic member can include an annular body configured to receive a semi-floating bearing and to space the bearing a distance from a bore surface and can be configured to impart anisotropic stiffness and damping terms to the semi-floating bearing when positioned in the bore. Such a member is suitable for use in a rotating assembly for a turbocharger where the bearing may be a semi-floating bearing. Various exemplary members, bearings, housings, assemblies, etc., are disclosed. | 2012-05-17 |
20120121447 | ELECTRICALLY DRIVEN TURBOCHARGER DEVICE - Inside of a gas-tight housing, an electric motor, an inverter and a compressor are housed. Further, an intake air pipe is connected to the gas-tight housing. Inside of the gas-tight housing, an intake air flow passage is formed. Further, a connection opening of an outside air induction pipe provided with a flow rate regulating valve is arranged so as to face a suction opening of a compressor. When the delivery air flow rate as well as the delivery air pressure of the compressor is reduced due to the pressure loss and the like of the intake air ‘a’ which passes through the air flow passage and cools the electric motor and the inverter, an outside air ‘o’ of low temperature is induced so that: the capacity shortage as well as the performance deterioration of the compressor is constrained; and the over-heating of the compressor is constrained. | 2012-05-17 |
20120121448 | ELECTRIC PUMP FOR VEHICLE - An electric pump for a vehicle is disclosed. An electric pump for a vehicle, which is disclosed, may include a pump body that is divided into a motor room and a pump room, a shaft that is connected to the motor room and the pump room and a sealing unit is interposed therebetween, and an impeller that is mounted on the shaft in the pump room. More specifically, a leachate exhaust passage for exhausting leachate that is leaked through the sealing unit is formed in the pump body, and the leachate exhaust passage is connected to a reaction gas exhaust portion of a fuel cell stack to aide in the exhaust of the leachate accordingly. | 2012-05-17 |
20120121449 | CHECK VALVE - Check valve with a valve housing, on which is formed a valve seat. The valve seat is designed as an oblique face with respect to a flow direction. A shut-off element has at least one sheet-like shut-off tab which is composed of an elastically deformable material and which, in a shut-off position, bears against the valve seat and, in an opening position, is lifted off from the valve seat, in order to allow the passage of fluid. An abutment element is arranged on that side of the shut-off tab which faces away from the valve seat. The shut-off tab can abut against the abutment element in order to limit the amount by which the shut-off tab is lifted off from the valve seat. | 2012-05-17 |
20120121450 | SCREW SPINDLE PUMP ARRANGEMENT - A screw spindle pump arrangement includes a low-pressure connection, a high-pressure connection, a drive spindle, and at least one idling spindle. A feed section of the idling spindles is divided into two feeding segments that are driven either in series or in parallel to form a screw spindle pump arrangement with two operating modes. Two tap connections are connected by a connecting line which is provided in a center area of the feed section. The connecting line is blockable, the low-pressure side tap connection is connectable to the high-pressure connection, and the high-pressure side tap connection can be connected to the low-pressure connection. A series circuit is created by the open connecting line, corresponding to a screw spindle pump. With the connecting line blocked, and the simultaneous pressure medium flow paths indicated above, the screw spindle pump arrangement is operable as a parallel circuit. | 2012-05-17 |
20120121451 | SPRAY COATING, METHOD OF FORMING SAME, SPRAY MATERIAL WIRE, AND CYLINDER BLOCK - An arc spray coating that is superior in both wear resistance and machinability, method of forming same, an arc spray wire used to form such a coating, and a cylinder block on whose bore inner surface is formed such an arc spray coating are provided. To this end, the arc spray coating contains Fe as a main component, 0.01% to 0.15% by weight of C, and at least 0.12% by weight of N, and the arc spray wire (wire) contains Fe as a main component, 0.01% to 0.2% by weight of C, and 0.25% to 1.7% by weight of Si, and may further contain at least 11% by weight of Cr as another embodiment. | 2012-05-17 |
20120121452 | METHOD FOR PRODUCING A HOT ROLLED STRIP AND HOT ROLLED STRIP PRODUCED FROM TRIPLEX LIGHTWEIGHT STEEL - The invention relates to a method for producing a hot strip from a triplex lightweight steel, wherein a melt is cast into a roughed strip and the latter is subsequently rolled into a hot strip. For this purpose, it is provided that the melt is cast in a horizontal strip casting facility under conditions of a calm flow and free of bending into a roughed strip in the range between 6 and 20 mm and is subsequently rolled into hot strip having a degree of deformation of at least 50%. | 2012-05-17 |
20120121453 | HIC-RESISTANT THICK STEEL PLATE AND UOE STEEL PIPE - A thick steel plate and a UOE steel pipe having a high strength of at least X60 grade and improved resistance to HIC have a chemical composition consisting essentially of, in mass percent, C: 0.02-0.07%, Si: 0.05-0.50%, Mn: 1.1-1.6%, P: at most 0.015%, S: at most 0.002%, Nb: 0.005-0.060%, Ti: 0.005-0.030%, Al: 0.005-0.06%, Ca: 0.0005-0.0060%, N: 0.0015-0.007%, at least one of Cu, Ni, Cr, and Mo in a total amount of greater than 0.1% and less than 1.5%, and a remainder of Fe and impurities, wherein the degrees of segregation of Nb and Ti are both at most 2.0, and the ratio of (the degree of Nb segregation)/(the degree of Mn segregation) and the ratio of (the degree of Ti segregation)/(the degree of Mn segregation) are both at least 1.0 and at most 1.5. | 2012-05-17 |
20120121454 | LOW-CARBON RESULFURIZED FREE-MACHINING STEEL EXCELLENT IN MACHINABILITY - A low-carbon resulfurized free-machining steel is excellent in machinability and contains 0.02% to 0.15% by mass of C; 0.004% by mass or less (exclusive of 0%) of Si; 0.6% to 3% by mass of Mn; 0.02% to 0.2% by mass of P; 0.35% to 1% by mass of S; 0.005% by mass or less (exclusive of 0% by mass) of Al; 0.008% to 0.03% by mass of 0; and 0.007% to 0.03% by mass of N, with the remainder being iron and inevitable impurities, in which the ratio [Mn]/[S] of the manganese content [Mn] to the sulfur content [S] is within the range of 3 to 4, and the carbon content [C], the manganese content [Mn] and the nitrogen content [N] satisfy the following Expression (1): 10[C]×[Mn] | 2012-05-17 |
20120121455 | Low lead ingot - A composition for a low lead ingot comprising primarily copper and including tin, zinc, sulfur, phosphorus, nickel. The composition may contain manganese. The low lead ingot, when solidified, includes sulfur or sulfur containing compounds such as sulfides distributed through the ingot. The presence and a substantially uniform distribution of these sulfur compounds imparts improved machinability and better mechanical properties. | 2012-05-17 |
20120121456 | AA 6XXX ALUMINIUM ALLOY FOR PRECISION TURNING - The subject of the invention is an extruded product, of the bar or rod or tube type, with very good precision-turning properties, made of a wrought precision-turning aluminium alloy of the following composition: 0.8≦Si<1.5%, optionally 1.02012-05-17 | |
20120121457 | UV STERILIZATION OF CONTAINERS - Provided herein are systems, devices, and methods for ultraviolet (UV) disinfection and sterilization, more specifically, systems, devices, and methods for UV disinfection and sterilization of a container, and more particularly systems, devices, and methods for UV disinfection and sterilization of a container used in the process of fermentation for an alcoholic beverage. Provided are also systems, UV devices, and methods for inhibiting the growth of one or more species of microorganisms present in a container, preferably for inhibiting the growth of one or more species of microorganisms present on an interior surface of a container. | 2012-05-17 |
20120121458 | METHODS FOR ERADICATING BEDBUGS USING ULTRAVIOLET C AND PHOTO CATALYTIC OXIDATION - Methods for eradicating bedbugs through the combined use of ultraviolet C (UVC) photons and photo catalytic oxidation (PCO) include spraying infested areas with titanium dioxide (TiO | 2012-05-17 |
20120121459 | POLYMER COMPOSITION AND METHOD FOR REMOVING CONTAMINATES FROM A SUBSTRATE - This invention relates to an aqueous polymer composition and to films formed from this aqueous composition. The aqueous composition may be used in a method for removing contaminate material from a substrate. The aqueous polymer composition may comprise: water; and at least one water-soluble film forming polymer. In one embodiment, the aqueous composition may further comprise at least one chelating agent and/or at least one surfactant. The aqueous polymer composition may be applied to a contaminated substrate or to a clean substrate which is subjected to subsequent contamination. The aqueous composition may be dehydrated and/or the polymer may be crosslinked to form a film. When applied to a contaminated substrate, the film may combine with the contaminates. When applied to a clean substrate, the contaminate material may subsequently contact and adhere to the film. The film combined with the contaminate material may be separated from the substrate, with the result being removal of the contaminate material from the substrate. | 2012-05-17 |
20120121460 | Detoxicant solution - A detoxicant solution includes 0.1 to 50 parts by weight of at least one Friedel-Crafts reagent (Lewis acids) (I); 0.5 to 80 parts by weight of one or more of the following specific solvents (II): dimethyl sulfoxide, 1,3-dimethyl-2-imidazolidinone or octamethylcyclotetrasiloxane; and 1 to 80 parts by weight of an alcoholic solvent (III). The term “parts by weight” relates in each case to 100 parts by weight of the complete detoxicant solution. | 2012-05-17 |
20120121461 | HAND SANITIZER - A hand sanitizer ( | 2012-05-17 |
20120121462 | TRANSPORTABLE DECONTAMINATION UNIT AND DECONTAMINATION PROCESS - The disclosed invention relates to a portable decontamination unit. The invention also relates to a decontamination process. The decontamination unit may be ruggedized for use in hostile environments such as those that may be anticipated for military applications. | 2012-05-17 |
20120121463 | BLOOD PROCESSING UNIT WITH CIRCUMFERENTIAL BLOOD FLOW - A blood processing apparatus may include a heat exchanger and a gas exchanger. At least one of the heat exchanger and the gas exchanger may be configured to provide a circumferential blood flow through the heat exchanger and/or gas exchanger. | 2012-05-17 |
20120121464 | APPARATUS FOR PRETREATING BIOLOGICAL SAMPLES, AND MASS SPECTROMETER EQUIPPED WITH SAME - A clinical laboratory apparatus includes a pretreating apparatus having a high separation capability and providing high data reproducibility and reliability and a mass spectrometer is provided which executes fully automatic processing from pretreatment to detection. The pretreating apparatus that includes a cartridge for holding an extraction agent for solid-phase extraction, a pressure-loading unit for applying a pressure load to any cartridge mounted on the solid-phase extraction cartridge-retaining unit, a receiving tray mechanism for receiving a sample extracted from the cartridge, and a liquid-level sensor for detecting liquid levels in the receiving tray as well as in the cartridge, conducts feedback control for the pressure-loading unit to open its pressure release valve upon the liquid-level sensor detecting that the liquid level in the receiving tray mechanism has reached a preset liquid-level position. | 2012-05-17 |
20120121465 | AUTOMATIC ANALYZER - An automatic analyzer having a reaction vessel in which an analyte is caused to react with a reagent; a probe for suctioning the reacted analyte from the reaction vessel; an analyzer unit for analyzing the reacted analyte; a transfer channel for transferring the reacted analyte suctioned by the probe to the analyzer unit | 2012-05-17 |
20120121466 | METHODS AND SYSTEMS FOR DELIVERY OF FLUIDIC SAMPLES TO SENSOR ARRAYS - Total analysis systems and methods for simultaneously monitoring a suite of biological and/or chemical species in water and/or other process systems are disclosed. The system provides a sample-volume controlled sensor array comprising a fluid delivery device and a plurality of optical sensor elements for determining the presence and total concentrations of multiple analytes in the process system simultaneously. Delivery means are provided to deliver a metered quantity of sample fluid to the sensor array. Image identification algorithms are provided for identifying the analytes based on image intensity, color pattern, positional arrangement, and the like. The methods incorporate multivariate optimization algorithms to analyze multiple sensor responses. This produces analytical results that are typically difficult to obtain without full system or variable compensation. The improved array response may then be utilized to measure, monitor, and control the concentration of analytes in the chemical or biological sample or water system. | 2012-05-17 |
20120121467 | CHEMICAL VAPOR SENSOR WITH IMPROVED TEMPERATURE CHARACTERISTICS AND MANUFACTURING TECHNIQUE - A vapor sensor includes a non-conducting filament less than 2 millimeters in diameter and greater than 1 millimeters in length. The filament is coated with a resilient material. A layer of conducting particles is embedded in the resilient material and forms a conducting path between ends of the filament. | 2012-05-17 |
20120121468 | System For The Conversion Of Carbonaceous Feedstocks To A Gas Of A Specified Composition - The present invention provides a carbonaceous feedstock gasification system with integrated control subsystem. The system generally comprises, in various combinations, a gasification reactor vessel (or converter) having one or more processing zones and one or more plasma heat sources, a solid residue handling subsystem, a gas quality conditioning subsystem, as well as an integrated control subsystem for managing the overall energetics of the conversion of the carbonaceous feedstock to energy, as well as maintaining all aspects of the gasification processes at an optimal set point. The gasification system may also optionally comprise a heat recovery subsystem and/or a product gas regulating subsystem. | 2012-05-17 |
20120121469 | Pressurized Acoustic Resonator With Fluid Flow-Through Feature - Acoustic resonators and systems for controlling the same to cause desired reactions and physical effects therein are described. Some aspects are directed to an acoustic cavitation resonator that can be placed under high static pressure and to which a set of ultrasonic drivers are coupled so as to cause cavitation in the resonator during operation. Inlet and outlet ports allow introduction of one or more fluid species into the resonator so that the desired processing of the fluids can be accomplished under pressure and in the presence of cavitation. | 2012-05-17 |
20120121470 | AIR PURIFICATION SYSTEM - An air purification system includes an internally hollow cylindrical casing made of a non-conducting material; an inner electrode arranged on an inner surface of the supporting member; an outer electrode arranged on an outer surface of the supporting member; a photocatalyst filter arranged on an outer surface of the outer electrode for purifying air inside a plasma generation zone; and a power source for supplying power of opposite polarities to each of the inner electrode and the outer electrode so as to generate plasma. The photocatalyst filter includes a filter element, and the filter element includes a porous titanium foil having a non-periodic spongy structure impregnated with anatase titanium dioxide particles as a photocatalyst. | 2012-05-17 |
20120121471 | Air filtration media comprising metal-doped silicon-based gel materials with pre-reduced oxidizing agents - The present invention relates generally to an environmental control unit for use in air handling systems that provides highly effective filtration of noxious gases (such as ammonia). Such a filtration system utilizes novel metal-doped silica-based gels to trap and remove such undesirable gases from an enclosed environment. Such gels exhibit specific porosity requirements and density measurements. Furthermore, in order for proper metal doping to take effect, such gels must be treated while in a wet state. The combination of these particular properties and metal dopant permits highly effective noxious gas filtration such that uptake and breakthrough results are attained, particularly in comparison with prior silica gel filtration products. Also included is the presence of an oxidizing agent (either in reduced or pre-deuced form) to aid in capturing nitrogen dioxide and preventing conversion of such a product to NO. Methods of using and specific filter apparatuses are also encompassed within this invention. | 2012-05-17 |
20120121472 | FLUE GAS CLEANING STAGE - The flue gas cleaning stage according to the invention for cleaning dust-laden exhaust gases has an SCR catalytic convertor for NO | 2012-05-17 |
20120121473 | Mounting mat and exhaust gas treatment device - A mounting mat for mounting a catalyst support structure within a housing in an exhaust gas treatment device. The mounting mat includes a layer of high silica content fibers and a layer of polycrystalline and/or high alumina inorganic fibers. The exhaust gas treatment device includes an outer housing, a fragile catalyst, and a mounting mat disposed in the gap between the housing and the fragile catalyst support structure. Additionally disclosed are methods of making the mounting mat and for making an exhaust gas treatment device incorporating the mounting mat. | 2012-05-17 |
20120121474 | EXHAUST GAS TREATMENT DEVICE, E.G., EXHAUST GAS CATALYTIC CONVERTERS AND PARTICLE FILTERS - An exhaust gas treatment device ( | 2012-05-17 |
20120121475 | Fluid Injector - The invention provides a fluid injector assembly for the injection of a fluid including an injector body having distal and proximal ends, a fluid inlet disposed towards the proximal end, a fluid outlet disposed towards the distal end, and a fluid pathway extending therebetween the inlet and the outlet. An injector needle is rotatably disposed at least partially in the injector body and is moveable between an open and closed position. The proximal end of the injector needle has a tip that is configured to sealably close the fluid outlet. The fluid injector assembly includes a first threaded region that cooperates with a corresponding threaded region on the needle, and first and second cooperating coupling members that are arranged axially of the injector needle. The first coupling member is attached to a motor, and the second coupling member is attached to a distal end of the injector needle. The motor is configured to rotate the injector needle within the injector body which causes the threaded region of the needle to be driven in the first threaded region of the fluid injector assembly to thereby move the injector needle along a longitudinal axis of the fluid injector assembly between the open and closed positions. | 2012-05-17 |
20120121476 | ELECTRICALLY-HEATED CATALYST - An electrically-heated catalyst is disclosed. The catalyst may include a carrier; more than two comb-shaped electrode portions extending in a longitudinal direction; an electrically conductive underlying layer provided between the carrier and the comb-shaped electrode portions; and more than two electrically conductive fixing layers bonding to at least one of the comb-shaped electrode portions and to the underlying layer to fix the comb-shaped electrode portions to the carrier at more than two points spaced apart. | 2012-05-17 |
20120121477 | THERMAL GASIFICATION REACTOR FOR PRODUCING HEAT ENERGY FROM WASTE - A thermal reactor for producing usable heat energy by destroying waste including a vessel wherein organic waste upon entering said vessel gasifies as it falls onto a carbon bed and is transformed into a synthesis gas with high heat and kinetic energy that can be harnessed to produce electricity. Inorganic waste upon entering melts as it falls onto the carbon bed and exits via slag ports to form an inert slag. Because there is no oxygen present in the gasification zone, the waste is not combusted and neither furan or dioxin are formed. The waste includes either prepared refuse derived fuel (RDF) or unprepared raw waste or a combination thereof. | 2012-05-17 |
20120121478 | Heated Mat and Exhaust Gas Treatment Device - A mounting mat for an exhaust gas treatment device, includes at least one layer comprising inorganic fibers and a heater in thermal communication with the layer. Also disclose is an exhaust gas treatment device comprising an outer housing, a fragile structure located in the housing and the mounting mat located between the housing and the fragile structure. A method is further disclosed for maintaining and/or increasing the temperature of a substrate of an exhaust gas treatment device comprising providing the mounting mat and transferring heat from the heater to the mounting mat in order to maintain and/or increase the temperature of the substrate and/or the exhaust gas treatment device during the battery mode of a hybrid gas/electric vehicle. | 2012-05-17 |
20120121479 | Proboscis For Use With A Diagnostic Instrument - A proboscis for use with a diagnostic instrument includes an elongated main body having a proximal end and an opposite distal end, and a lumen extending between the proximal and distal ends. The distal end includes an orifice which is in fluid communication with the lumen. A fluid splash guard is affixed to the main body at the distal end, and provides protection for the orifice and lumen from being clogged with a sample fluid. | 2012-05-17 |
20120121480 | MICROFLUIDIC DEVICES FOR RELIABLE ON-CHIP INCUBATION OF DROPLETS IN DELAY LINES - The present invention relates generally to droplet creation, fusion and sorting, and incubation for droplet-based microfluidic assays. More particularly, the present invention relates to delay-lines, which allow incubation of reactions for precise time periods. More particularly, the present invention relates to delay lines for incubations up to three hours, while reducing back-pressure and dispersion in the incubation time due to the unequal speeds with which droplets pass through the delay line. | 2012-05-17 |
20120121481 | SCALE-UP OF FLOW-FOCUSING MICROFLUIDIC DEVICES - Parallel uses of microfluidic methods and devices for focusing and/or forming discontinuous sections of similar or dissimilar size in a fluid are described. In some aspects, the present invention relates generally to flow-focusing-type technology, and also to microfluidics, and more particularly parallel use of microfluidic systems arranged to control a dispersed phase within a dispersant, and the size, and size distribution, of a dispersed phase in a multi-phase fluid system, and systems for delivery of fluid components to multiple such devices. | 2012-05-17 |
20120121482 | PIPETTES AND METHODS OF MANUFACTURING THEREOF - A method of generating a plurality of pipettes. The method comprises providing a tubular element, cutting the tubular element to form a plurality of two pipettes length components each having a length of about two target pipettes, simultaneously rotating the plurality of two pipettes length components, heating a central portion of each one of the rotated two pipettes length components, stretching each two pipettes length component to extend the respective central portion, and dividing each two pipettes length component at the extended central portion to form the two target pipettes. | 2012-05-17 |
20120121483 | MULTICHANNEL PIPETTE - The invention relates to liquid dispensing and concerns a multichannel pipette, which comprises on its lower tip a shelf in the transverse direction of the tip and to which lower tip a pipette tip can be attached, which pipette tip comprises at least one longitudinal claw, whereby when the pipette tip is in its place, the point of the claw is above the shelf. Each cylinder is connected with a claw opening comprising an opener so that by pressing the opener downwards the claws can be turned outwards off the shelf. The opening mechanism further comprises an organ resilient in the longitudinal direction. In accordance with the invention, the tip removal is made to function reliably, even if there were significant differences in the dimensioning of the opening constructions of the lower tips. | 2012-05-17 |
20120121484 | MICROCHIP - Disclosed herein is a microchip that allows a sample to be introduced into a region easily and accurately, and which makes it possible to obtain high analysis accuracy. The microchip includes an airtight region into which a solution is externally introduced; and positioning means for positioning a channel for injecting the solution into the region by penetrating a substrate layer forming the region with respect to a puncture part of the region. | 2012-05-17 |
20120121485 | PROCESS FOR REMOVING METALS FROM HYDROCARBONS - This invention relates to a process for removing metals, particularly mercury, from hydrocarbon streams by use of an ionic liquid, where in the metal-containing hydrocarbon stream is contacted with an ionic liquid to produce a product hydrocarbon stream having reduced mercury content. | 2012-05-17 |
20120121486 | FILTER COMPRISING COMBINED SOOT OXIDATION AND NH3-SCR CATALYST - A wall-flow filter for filtering particulate matter from a flowing exhaust gas comprises a catalyst for catalysing both the conversion of solid carbon in the particulate matter by oxygen and the selective reduction of oxides of nitrogen in the exhaust gas with a nitrogenous reductant, which catalyst comprising optionally stabilised ceria and at least one metal selected from (i) tungsten and (ii) both tungsten and iron. | 2012-05-17 |
20120121487 | ELECTRONIC SYSTEM WITH VENTILATION PATH THROUGH INLET-POSITIONED EHD AIR MOVER, OVER OZONE REDUCING SURFACES, AND OUT THROUGH OUTLET-POSITIONED HEAT EXCHANGER - An electronic system enclosure houses a plurality of electronic components together presenting one or more surfaces coated with ozone reducing material. An EHD air mover positioned remote from an outlet ventilation boundary of the enclosure motivates air flow through the enclosure along a flow path past the one or more surfaces coated with ozone destructive material over heat transfer surfaces and out through an outlet ventilation boundary of the enclosure. | 2012-05-17 |
20120121488 | CARBON DIOXIDE SEQUESTRATION MATERIALS AND PROCESSES - The disclosure provides methods and systems for sequestering and/or reducing carbon dioxide present in an industrial effluent fluid stream containing carbon dioxide. A scrubbing material comprising a first component, a second component (distinct from the first component), and preferably water, is contacted with the effluent fluid stream. The first component comprises a source of calcium oxide and a source of alkali metal ions. The second component comprises a slag having one or more reactive silicate compounds. Methods of reducing carbon dioxide from exhaust generated by combustion sources, lime and/or cement kilns, iron and/or steel furnaces, and the like are provided. Carbon dioxide emission abatement systems are also disclosed. Methods of recycling industrial byproducts are further provided. | 2012-05-17 |
20120121489 | Method And System For Removing Pollutants And Greenhouse Gases From A Flue Gas - The invention relates to a method for removing pollutants and greenhouse gases SO | 2012-05-17 |
20120121490 | Method For Sorption of Carbon Dioxide Out Of Flue Gas - According to an exemplary aspect of the invention a method of sorption of CO | 2012-05-17 |
20120121491 | ELECTROCHEMICAL FORMATION OF HYDROXIDE FOR ENHANCING CARBON DIOXIDE AND ACID GAS UPTAKE BY A SOLUTION - A system for forming metal hydroxide from a metal carbonate utilizes a water electrolysis cell having an acid-producing anode and a hydroxyl-producing cathode immersed in a water solution of sufficient ionic content to allow an electric current to pass between the hydroxyl-producing cathode and the acid-producing anode. A metal carbonate is placed in close proximity to the acid-producing anode. A direct current electrical voltage is provided across the acid-producing anode and the hydroxyl-producing cathode sufficient to generate acid at the acid-producing anode and hydroxyl ions at the hydroxyl-producing cathode. The acid dissolves at least part of the metal carbonate into metal and carbonate ions allowing the metal ions to travel toward the hydroxyl-producing cathode and to combine with the hydroxyl ions to form the metal hydroxide. The carbonate ions travel toward the acid-producing anode and form carbonic acid and/or water and carbon dioxide. | 2012-05-17 |
20120121492 | SYSTEM AND METHOD FOR TREATING GAS FROM A BIOMASS GASIFICATION - A process and a system treat a synthesis gas originating from a biomass gasification, which contains the following steps: a) performing a first quenching of the synthesis gas at a first temperature and a first pressure; b) performing a second quenching of the quenched synthesis gas at a second temperature and a second pressure, wherein the second temperature is lower than the first temperature; c) scrubbing the twice-quenched synthesis gas in an oil scrubber at a scrubbing temperature which is in the range of the second temperature; d) purifying the quenched and scrubbed synthesis gas in a catalyst-doped adsorption stage; and e) feeding the thus-purified synthesis gas into a refining process. The thus-described multistage prepurification by quenching and also an absorption/desorption stage and if appropriate reactive adsorption and also if appropriate HDS catalysis and/or chemisorption fulfils this object in an excellent manner. | 2012-05-17 |
20120121493 | METHOD FOR PURIFYING CHLOROSILANES - The present invention provides a method for obtaining high purity chlorosilanes from chlorosilanes containing boron impurities and phosphorus impurities. On the basis of the finding that solid by-product formation in the purification of chlorosilanes by adding an aromatic aldehyde results from a catalytic reaction by iron ions or rust-like iron, a Lewis base having a masking effect is added to chlorosilanes. Examples of the Lewis base include a divalent sulfur-containing compound and an alkoxysilane. The divalent sulfur-containing compound is preferably a compound represented by the formula: R—S—R′ (wherein R is a hydrocarbon group or a carbonyl group; and the sum of the carbon atoms in R and R′ is 7 or more), and the alkoxysilane is preferably a compound represented by the formula: R | 2012-05-17 |
20120121494 | PROCESS FOR REACTIVATING SILICA SURFACES FOR THE ISOLATION OF NUCLEIC ACIDS - The present invention relates to a process for increasing the binding capacity, in particular reactivation, of silica surfaces, in particular silica matrices, by treatment with water or an aqueous solution and also the use of water for reactivating silica membranes. | 2012-05-17 |
20120121495 | HIGH TEMPERATURE STABLE NANOCRYSTALLINE SiGe THERMOELECTRIC MATERIAL - A method of forming a nanocomposite thermoelectric material having microstructural stability at temperatures greater than 1,000° C. The method includes creating nanocrystalline powder by cryomilling. The method is particularly useful in forming SiGe alloy powder. | 2012-05-17 |
20120121496 | METHOD FOR STORING A HYDRAZINE RESIN - A hydrazine-fixing group such as a ketone group, a formyl group, a chlormethyl group or an amide group, which is capable of releasably fixing hydrazine, is introduced into a side chain of a synthetic resin, and hydrazine is fixed to the hydrazine-fixing group. Since a hydrazine storage resin of the present invention has a hydrazine-releasable group capable of releasing hydrazine, it is able to store hydrazine stably. In addition, hydrazine can be supplied by releasing hydrazine from the hydrazine-releasable group. Consequently, the hydrazine storage resin can be widely used in various industrial fields requiring supply of hydrazine. | 2012-05-17 |
20120121497 | Process For Recovering Hydrogen And Carbon Dioxide - The present invention provides a process for recovering hydrogen and carbon dioxide from a process stream ( | 2012-05-17 |
20120121498 | MESOPOROUS CARBON MATERIALS - The invention is directed to a method for fabricating a mesoporous carbon material, the method comprising subjecting a precursor composition to a curing step followed by a carbonization step, the precursor composition comprising: (i) a templating component comprised of a block copolymer, (ii) a phenolic compound or material, (iii) a crosslinkable aldehyde component, and (iv) at least 0.5 M concentration of a strong acid having a pKa of or less than −2, wherein said carbonization step comprises heating the precursor composition at a carbonizing temperature for sufficient time to convert the precursor composition to a mesoporous carbon material. The invention is also directed to a mesoporous carbon material having an improved thermal stability, preferably produced according to the above method. | 2012-05-17 |
20120121499 | Transition Metal-Carbon Nanotube Hybrid Catalyst Containing Nitrogen, Method for Preparation Thereof, and Method for Generation of Hydrogen Using the Same - Disclosed are transition metal-carbon nanotube hybrid catalysts in which a transition metal having high catalytic activity is uniformly distributed on surface of a carbon nanotube containing nitrogen so as to maximize a surface area of the catalyst exhibiting catalytic activity, a method for preparation thereof, and a method for generation of hydrogen from an alkaline medium using the prepared catalyst. The transition metal-carbon nanotube hybrid catalyst containing N | 2012-05-17 |
20120121500 | ULTRA HIGH TEMPERATURE SHIFT CATALYST WITH LOW METHANATION - A water gas shift catalyst for use at temperatures above about 450° C. up to about 900° C. or so comprising rhenium deposited on a support, preferably without a precious metal, wherein the support is prepared from a high surface area material, such as a mixed metal oxide, particularly a mixture of zirconia and ceria, to which may be added one or more of a high surface area transitional alumina, an alkali or alkaline earth metal dopant and/or an additional dopant selected from Ga, Nd, Pr, W, Ge, Fe, oxides thereof and mixtures thereof. | 2012-05-17 |
20120121501 | HMGN2 PEPTIDES AND RELATED MOLECULES THAT SELECTIVELY HOME TO TUMOR BLOOD VESSELS AND TUMOR CELLS - The present invention provides a conjugate which contains a therapeutic moiety linked to a homing molecule that selectively homes to tumor blood vessels and tumor cells and that specifically binds the receptor bound by peptide KDEPQRRSARLSAKPAPPKPEPKPKKAPAKK (SEQ ID NO: 9). Methods of directing a conjugate of the invention to tumor blood vessels and tumor cells and of using a conjugate to treat cancer also are provided. | 2012-05-17 |
20120121502 | PYRIMIDINE HYDROXY AMIDE COMPOUNDS AS PROTEIN DEACETYLASE INHIBITORS AND METHODS OF USE THEREOF - The present invention relates to novel pyrimidine hydroxy amide compounds, and the use of such compounds in the inhibition of HDAC6 and in the treatment of various diseases, disorders or conditions related to HDAC6. | 2012-05-17 |
20120121503 | Inhibition Of CD69 For Treatment Of Inflammatory Conditions - A method of treating or reducing at least one inflammatory condition or the susceptibility to at least one inflammatory condition is provided involving administering at least one CD69 antagonist to a subject, wherein the subject has been diagnosed with at least one inflammatory condition, or a susceptibility to the same. CD69 antagonists can include one or more of an anti-CD69 antibody, an anti-CD69 aptamer, a CD69 mRNA antagonist, and a small molecule pharmaceutical. | 2012-05-17 |
20120121504 | B CELL SURFACE REACTIVE ANTIBODIES - The invention relates to antibodies that are reactive to the cell surface of CD19+ B cells, including B-cell chronic lymphocytic leukemia (B-CLL) cells, and compositions and methods for using such antibodies, including in the diagnosis and treatment of disorders associated with CD19+ B cells, such as B-CLL. | 2012-05-17 |
20120121505 | THERAPEUTIC COMPOSITIONS AND METHODS - The present application provides novel binding proteins, including human binding proteins that specifically bind to the human ErbB2. | 2012-05-17 |