17th week of 2015 patent applcation highlights part 37 |
Patent application number | Title | Published |
20150110591 | SUPPORTING STRUCTURE FOR EXCAVATOR - For providing a supporting structure for the excavator changes the fitting height of the backhoe, This invention provides a supporting structure of excavator for attaching the backhoe with variable height which comprising: an attachment mount fixed to a frame, and an adjuster plate fixed to the attachment mount, wherein the backhoe is mounted to an appropriate position of the adjuster plate. | 2015-04-23 |
20150110592 | LINER SYSTEM FOR A DIPPER - A mining machine includes a boom, a handle coupled to the boom, and a dipper coupled to the handle. The mining machine further includes a liner system coupled to the dipper. The liner system includes a first guide member and a second guide member coupled to a surface of the dipper, wherein the first and second guide members and the surface of the dipper define a channel extending along the dipper, and wherein the liner system further includes an insert disposed at least partially within the channel that is inhibited from moving away from the surface of the dipper by a portion of the first guide member. | 2015-04-23 |
20150110593 | METHOD AND DEVICE FOR TRANSFERRING LAYERS OF ARTICLES BETWEEN ADJACENT MODULES - The invention comprises a method for horizontal movement of a group or layer of articles ( | 2015-04-23 |
20150110594 | MODIFIABLE RACK SYSTEM - A modifiable rack system can be connected to a vehicle such as a truck or a tractor, and includes a receptacle for holding a variety of items including materials and equipment. The rack system includes a variety of add-ons for organizing and retaining equipment, and a hinged tail gate for easy access. The rack system includes a trailer hitch so a rolling trailer, or the like, can be daisy-chained off the back end. Wheels can be mounted to the rack system so the rack system can used as a rolling cart. The rack system is able to withstand large forces during use because of a tow support spine, and associated structures, which impart tremendous strength. | 2015-04-23 |
20150110595 | METHOD FOR ADJUSTING A BAROMETRIC CELL - A method for adjusting a barometric cell may include coupling the barometric cell to a control device via an actuating rod. The actuating rod may be movably mounted on a charging device in any desired position. The method may include applying a freely selectable pressure to the barometric cell so as to bring the actuating rod into contact with a stop, adjusting the barometric cell until a sensor registers a predefined value, and fixing the barometric cell on the charging device. | 2015-04-23 |
20150110596 | SYSTEM AND METHOD FOR STOPPING THE OPERATION OF WIND TURBINE - A method for stopping the operation of a wind turbine is disclosed. The method may generally include receiving signals associated with at least one operating condition of the wind turbine, analyzing the at least one operating condition with a controller of the wind turbine, implementing a first stopping procedure in order to stop operation of the wind turbine when analysis of the at least one operating condition indicates that a pitch system failure has occurred and implementing a second stopping procedure in order to stop operation of the wind turbine when analysis of the at least one operating condition indicates that a different wind turbine stop event has occurred. | 2015-04-23 |
20150110597 | Controlling a Turbine with a Recurrent Neural Network - The invention relates to a method for controlling a turbine which is characterized by a hidden state at each point in time of the control. The dynamic behavior of the turbine is modeled using a recurrent neural network comprising a recurrent hidden layer. The recurrent hidden layer is formed by vectors of neurons which describe the hidden state of the turbine at the points in time of the control. For each point in time, two vectors are connected chronologically to a first connection which bridges one point in time, and two vectors are additionally connected chronologically to a second connection which bridges at least two points in time. Short-term effects can be corrected by means of the first connections, and long-term effects can be corrected by means of the second connections. Emissions and occurring dynamics can be minimized in the turbine by means of the latter. The invention further relates to a control device and a turbine comprising such a control device. | 2015-04-23 |
20150110598 | Vertical Axis Wind Turbine with Wind Vanes - An embodiment of Vertical Axis Wind Turbine (VAWT) concept with the rotating impellers and the wind vanes attached to the impellers through the vane angle adjusting device is described. This feature allows for a number of improvements over the current state of the art including damage protection and the ability to remain operational during high wind conditions. Further described is the vane angle adjusting device and the impeller with the high load capacity and increased output. In addition, the cone clutch is described that blocks the power transmission from the wind vane and the impeller in case of strong gusts or wind. | 2015-04-23 |
20150110599 | EFFICIENT SYSTEMS AND METHODS FOR CONSTRUCTION AND OPERATION OF MOBILE WIND POWER PLATFORMS - In embodiments of the present invention improved capabilities are described for a mobile wind power support structure, comprising a superstructure with mobile platform support structures, and a plurality of deployable rotating wind power structures, wherein the plurality of deployable rotating wind power structures are positioned in the superstructure through a wind orientation facility. | 2015-04-23 |
20150110600 | EXHAUST-GAS TURBOCHARGER - An exhaust-gas turbocharger ( | 2015-04-23 |
20150110601 | COOLANT BRIDGING LINE FOR A GAS TURBINE, WHICH COOLANT BRIDGING LINE CAN BE INSERTED INTO A HOLLOW, COOLED TURBINE BLADE - A coolant bridging line for a gas turbine having inner and outer sides which are separated by a wall, wherein the coolant bridging line extends from a first component of the gas turbine to a second component of the gas turbine is provided herein. The coolant bridging line for a gas turbine provides a further increase in the service life of the components of the gas turbine possible with a degree of efficiency which is nevertheless as high as possible. To this end, the coolant bridging line has means which change the heat transfer between and/or the flow conditions on the inner and outer sides. | 2015-04-23 |
20150110602 | INSTRUMENTED AIRFOIL - The invention relates to an instrumented airfoil for mounting in a flow passage through a turbine, compressor, or module of a turbine engine. An instrumentation member is attached to an airfoil and includes information-obtaining means received in a cutout formed in the airfoil and projecting relative to the leading edge or the trailing edge. According to the invention, the instrumentation member also comprises a holder portion that is united with the information-obtaining means and that is attached to the cutout in such a manner that its surface is in alignment respectively with the suction side wall, the pressure side wall, and the leading edge or the trailing edge of the airfoil, the transitions between these respective surfaces not presenting any setbacks. | 2015-04-23 |
20150110603 | ACOUSTIC STRUCTURAL PANEL WITH SLANTED CORE - A nacelle may comprise a noise suppressing structure. The noise suppressing structure may comprise a plurality of noise suppressing cells situated between a perforated layer of material and a non-perforated layer of material. The plurality of noise suppressing cells may contact the perforated layer of material and the non-perforated layer of material at an acute angle (e.g., between twenty and seventy-five degrees) such that the plurality of noise suppressing cells are non-orthogonal to the perforated layer of material and the non-perforated layer of material. Further, each of the plurality of noise suppressing cells may comprise a hexagonal cross-sectional profile. Further still, the noise suppressing structure may comprise a support structure comprising a plurality of support members, wherein the plurality of noise suppressing cells are situated within the support structure. | 2015-04-23 |
20150110604 | AEROFOIL ARRAY FOR A GAS TURBINE WITH ANTI FLUTTERING MEANS - An aerofoil array for a gas turbine system has an inner annular platform and an outer annular platform, which extend about a longitudinal axis and radially delimit an annular channel for a gas flow; the annular channel houses a plurality of aerofoils, arranged at a substantially constant angular pitch and comprising respective central portions and respective ends connected to the platforms; the aerofoils are formed by two series of aerofoils having a different geometrical feature in order to intentionally vary the eigenfrequencies and arranged about the longitudinal axis with a sequence that is regularly repeated all along the annular channel; even though the external geometry of the aerofoils is varied, the cross-sections remain unchanged in the central portions, at any given radius with respect to the longitudinal axis. | 2015-04-23 |
20150110605 | MARINE CURRENT POWER GENERATION DEVICE - In one embodiment, a marine current power generation device has rotary blades, rotating shaft, power generator, guide bearings, thrust collars and thrust bearings. The guide bearing has a second slide surface being slidable relative to the first slide surface of the rotating shaft. The thrust bearing has a fourth slide surface being slidable relative to the third slide surface of the rotary plate of the thrust collar. The materials of the first and third slide surfaces include ferrous materials, stainless materials, Ti, Ti alloy, Co, or Co alloy. The materials of the second and fourth slide surfaces include a resin material filled with a first fibrous member and a second fibrous member. The second fibrous member is smaller than the first fibrous member. | 2015-04-23 |
20150110606 | TURBO COMPRESSION SYSTEM - A turbo compression system comprises a first impeller having a first inlet and a first outlet; a second impeller having a second inlet and a second outlet; a second discharge flow path connected with the second outlet; a first discharge flow path communicating the second discharge flow path with the first outlet; a first valve provided at the first discharge flow path and controlling flowing of the fluid; a second intake flow path connected with the second inlet and selectively making the fluid flow into the second impeller; a second valve provided at one end of the second intake flow path; and a compression flow path connected with the first valve at one end of the compression flow path and connecting with the second intake flow path at the other end of the compression flow path. | 2015-04-23 |
20150110607 | VARIABLE NOZZLE UNIT AND VARIABLE GEOMETRY SYSTEM TURBOCHARGER - An inner surface of each first supporting hole of a shroud ring has on both sides in the axial direction of a turbine impeller two first bearing portions by which first nozzle shaft is rotatably supported. An inner surface of each second supporting hole of a nozzle ring has a second bearing portion by which a second nozzle shaft is rotatably supported. The fitting clearance between the second bearing portion and the second nozzle shaft is set larger than the fitting clearance between each of the first bearing portions and the first nozzle shaft. | 2015-04-23 |
20150110608 | RETENTION SYSTEM AND METHOD FOR VANE RING ASSEMBLY - A variable geometry turbocharger includes a vane pack having rotatable vanes constrained by a pair of vane rings held together by a plurality of pins. A first end of each pin can be configured with a head. Each pin is received in a pair of aligned apertures in the vane rings such that the head of each pin engages one of the vane rings. A second end of each pin is deformed (e.g., by orbital riveting) such that it engages the other vane ring. Thus, a clamp load is applied to the vane rings, which can control the parallelism and distance between the vane rings so that the vanes can rotate with a minimum clearance without jamming. Also, the pins can maintain vane axle apertures in the vane rings in the correct angular position relative to each other. Such a vane pack configuration can reduce process time and cost. | 2015-04-23 |
20150110609 | Hybrid Cycle Rotary Engine - An internal combustion engine includes in one aspect a source of a pressurized working medium and an expander. The expander has a housing and a piston, movably mounted within and with respect to the housing, to perform one of rotation and reciprocation, each complete rotation or reciprocation defining at least a part of a cycle of the engine. The expander also includes a septum, mounted within the housing and movable with respect to the housing and the piston so as to define in conjunction therewith, over first and second angular ranges of the cycle, a working chamber that is isolated from an intake port and an exhaust port. Combustion occurs at least over the first angular range of the cycle to provide heat to the working medium and so as to increase its pressure. The working chamber over a second angular range of the cycle expands in volume while the piston receives, from the working medium as a result of its increased pressure, a force relative to the housing that causes motion of the piston relative to the housing. | 2015-04-23 |
20150110610 | SUPERCHARGER ASSEMBLY WITH ROTOR END FACE SEAL AND METHOD OF MANUFACTURING A SUPERCHARGER ASSEMBLY - A supercharger assembly has a rotor housing defining a chamber. A rotor is within the chamber and has an end with an end face. A seal has a seal face adjacent the end face. The seal face and the end face have complex topographies configured to be complementary to define a gap therebetween. The complex topographies can be, but are not limited to, interfitting concentric annular channels. The gap functions as a tortuous flow path to inhibit fluid flow past the end face. A method of manufacturing a supercharger assembly is also provided. | 2015-04-23 |
20150110611 | AIRFOIL COOLING CIRCUIT AND CORRESPONDING AIRFOIL - An airfoil cooling circuit for a gas turbine engine having at least one internal cavity with a lobed cross-sectional shape. | 2015-04-23 |
20150110612 | ARRANGEMENT FOR COOLING A COMPONENT IN THE HOT GAS PATH OF A GAS TURBINE - The invention relates to a cooled wall segment in the hot gas path of a gas turbine, particularly to a cooled stator heat shield. Such components have to be properly cooled in order to avoid thermal damages of these components and to ensure a sufficient lifetime. The wall segment according to the invention includes a first surface, exposed to a medium of relatively high temperature, a second surface, exposed to a medium of relatively low temperature, and side surfaces connecting said first and said second surface and defining a height of the wall segment. At least one cooling channel for a flow-through of a fluid cooling medium extends through the wall segment. Each cooling channel is provided with an inlet for the cooling medium and an outlet for the cooling medium. The at least one cooling channel includes at least two heat transfer sections, a first (in the direction of flow of the cooling medium) heat transfer section extending essentially parallel to the surface of relatively high temperature in a first distance and a second heat transfer section extending essentially parallel to the surface of relatively high temperature in a second distance, whereby the second distance is lower than the first distance. | 2015-04-23 |
20150110613 | PROPULSION SYSTEM NACELLE WITH REDUCED NUMBER OF EXTERNAL SPLIT LINES - A cowl for use in a nacelle is provided. The nacelle at least partially surrounds an engine that extends circumferentially about an axially-extending engine centerline. The cowl includes a first side portion and a second side portion. The first and second side portions each are pivotably connected to the nacelle proximate a top of the nacelle. The first and second side portions are configured so that they abut one another to form an external split line proximate the top of the nacelle. | 2015-04-23 |
20150110614 | HYBRID DRIVE ENGINE - A hybrid drive engine uses air foil shaped disks of a first configuration for a compressor portion thereof and air foil shaped disks of a second configuration for a turbine portion thereof, whereby the disks exhibit aerodynamic effects of lift. Particularly, the compressor disks are configured to cause aerodynamic lift off of a periphery of the disks, while the turbine disks are configured to cause aerodynamic lift off of an inner hole of the disks. The aerodynamic nature of the disks cause each disk thereof to form two opposing airfoil shapes either head to head or trailing edge to trailing edge across the through hole. | 2015-04-23 |
20150110615 | CENTRIFUGAL FAN - A centrifugal fan includes a housing and an impeller. The housing includes a first surface and a flow channel wall. The first surface has a surrounding section and an air inlet section. The surrounding section encircles the air inlet section. The flow channel wall defines a flow chamber and an air outlet, and at least a sidewall of the flow channel wall has a tongue portion close to the air outlet. The impeller is rotatably connected within the flow chamber. The surrounding section plus the air inlet section is an area on the first surface, on which the impeller is projected, and the surrounding section has a convex structure. | 2015-04-23 |
20150110616 | GAS TURBINE NOZZLE TRAILING EDGE FILLET - A nozzle segment for a gas turbine engine has a turbine airfoil bound on a first side by an arcuate inner endwall having an inner platform and on a second side by an arcuate outer endwall having an outer platform. The airfoil extends outwardly from the inner platform toward the outer platform. The airfoil body includes opposed pressure and suction sidewalls extending between a leading edge and a trailing edge of the airfoil body. The airfoil body includes a first trailing edge fillet blending into the inner platform at a trailing edge of the airfoil body. | 2015-04-23 |
20150110617 | TURBINE AIRFOIL INCLUDING TIP FILLET - A turbine blade can include a root configured to connect to a turbine and supporting an airfoil configured to extend into a flowpath of the turbine. The airfoil can include a tip disposed substantially opposite the root and a first tip fillet disposed proximate the tip that can extend substantially perpendicular to a local flow direction at points along a surface of the turbine blade over the extremity of the first tip fillet. The tip fillet can enhance performance of the turbine by beneficially altering flow through a stage in which the blade is included. | 2015-04-23 |
20150110618 | TURBINE NOZZLE HAVING NON-AXISYMMETRIC ENDWALL CONTOUR (EWC) - Various embodiments of the invention include turbine nozzles and systems employing such nozzles. Various particular embodiments include a turbine nozzle having: an airfoil having: a suction side; a pressure side opposing the suction side; a leading edge spanning between the pressure side and the suction side; and a trailing edge opposing the leading edge and spanning between the pressure side and the suction side; and at least one endwall connected with the airfoil along the suction side, pressure side, trailing edge and the leading edge, the at least one endwall including a non-axisymmetric contour proximate a junction between the endwall and the leading edge of the airfoil. | 2015-04-23 |
20150110619 | AIRCRAFT PROPULSION UNIT COMPRISING A NACELLE PROVIDED WITH A FAN COWL LOCKING AND CLOSING MECHANISM - An aircraft propulsion unit comprising a nacelle with a fan cowl locking and closing mechanism. The fan cowls of the nacelle can be closed by a single operator in accordance with the ergonomic standards defined for a single individual. A nacelle is provided with a lateral locking mechanism configured to keep one of the two fan cowls in the closed position, so as to reduce the spacing between the two lower sides of the fan cowls, whereas the presence of a stop between a first elastic member provided on one fan cowl and a second elastic member provided on the other fan cowl allows the operator to provide only that effort required to overcome the force exerted by a single spring at a time. | 2015-04-23 |
20150110620 | SEAL ARRANGEMENT - A seal arrangement ( | 2015-04-23 |
20150110621 | FINGER-FOIL SEALS AND GAS TURBINE ENGINES EMPLOYING THE SAME - Embodiments of a gas turbine engine including a finger-foil seal are provided, as are embodiments of a finger-foil seal. In one embodiment, the finger-foil seal includes an aerodynamic foil having a generally annular body through which a first opening is formed. A finger seal retention structure is disposed around the aerodynamic foil. A finger seal backing spring is coupled to the finger seal retention structure and extends radially inward therefrom to contact an outer circumference of the aerodynamic foil. A first anti-rotation pin extends radially from the finger seal retention structure and into the first opening formed in the aerodynamic foil to inhibit rotation of the aerodynamic foil during operation of the finger-foil seal. | 2015-04-23 |
20150110622 | Rotor Brake with Integrated Impeller - According to one embodiment, a rotor break includes a first braking surface having an opening therethrough, a second braking surface adjacent to the first braking surface, and an impeller disposed between the first and second braking surfaces such that rotation of the impeller pulls fluid through the opening of the first braking surface and expels the fluid out through a gap between the first and second braking surfaces. | 2015-04-23 |
20150110623 | Method of dynamic energy-saving superconductive propeller interaction with a fluid medium - In a method of providing a dynamic energy-saving superconductive interaction of a rotating propeller with a fluid medium, an optimizer has a modulator modulating a value of a connection by the fluid medium flowing between perforations on working surfaces of a propeller blade through a shunt passage under an action of a difference of pressures generated on the working surfaces by providing a frequency, a range, a law and a phase of the modulating; and the optimizer optimizes a value of at least one parameter of the modulating in dependence on a change of a value of at least one controlled characteristic influencing energy efficiency of a work of an object interacting with the propeller system, thereby providing a dynamic energy optimization of the work of the object by optimization of modulated blowing/suction wave effects on a boundary layer adjacent to the working surfaces of the rotating propeller. | 2015-04-23 |
20150110624 | METHOD OF CONTROLLING A WIND TURBINE, AND A WIND TURBINE - The present invention relates to a method of controlling a wind turbine having at least one blade and a controller, including: detect location of foreign material adhered to the blade by sensors mounted on the blade and communicatively coupled to the controller; determine the resonance mode of the blade to be excited based on the location of the foreign material by the controller; and excite the blade to the resonance mode; wherein the resonance mode is one higher than the first order resonance mode. The present invention also relates to a wind turbine using the method. | 2015-04-23 |
20150110625 | Ceiling fan and an accessory module for a ceiling fan - The present invention relates to a ceiling fan ( | 2015-04-23 |
20150110626 | CEILING MOUNTED VENTILATION FAN WITH ILLUMINATION - A ventilation fan with illumination includes a housing, a fan, and lighting equipment in the housing. The housing includes a first opening communicating with an air outlet, the first opening communicating with a duct, and a second opening that communicates with an interior space, The lighting equipment includes a light, a cover in the housing that surrounds the light periphery, the cover reflecting light and transmitting the light into the space through the second opening, and a restrictor that restricts passage of air between the light periphery and the lighting cover. An air intake gap is provided between a lower end of the cover and an edge of the second opening and introduced through the second opening and the air intake gap, is discharged through the first opening into the duct, the edge of the second opening being located below the lower end of the cover. | 2015-04-23 |
20150110627 | BLADE BUCKET STRUCTURE FOR SAVONIUS TURBINE - Disclosed herein is a blade bucket structure for Savonius turbines. In the blade bucket structure, blade buckets on which resistance resulting from the flow of fluid occurs, are provided with a separated flow retardation means for reducing pressure drag force impeding rotation of a Savonius turbine. The separated flow retardation means can reduce resistance that acts in a direction opposite to the direction of rotation of the Savonius turbine because of variation in orientation of the blade buckets while rotating. | 2015-04-23 |
20150110628 | FASTENING SYSTEM FOR ROTOR HUBS - A rotor disk assembly comprises a first rotor disk with a plurality of circumferentially distributed first throughbores. A second rotor disk comprises a connection portion projecting at least partially axially, a plurality of circumferentially distributed second throughbores being provided in the connection portion in cooperative distribution relative to the first rotor disk for the first and second throughbores to be in register with one another in the rotor disk assembly. Connector bolts each have an elongated body with a flange between its ends, a head at its first end and a removable head at its second end, the head at the first end spaced apart from the flange for the connector bolt to be secured to one of the rotor disks at a respective throughbore, the removable head at the second end being spaced apart from the flange for the second end to project. An anti-rotation feature is between each said connector bolt and at least one of the rotor disks to prevent rotation of the connector bolts when the removable head is installed on the second end in the rotor disk assembly. | 2015-04-23 |
20150110629 | TURBINE BUCKET HAVING NON-AXISYMMETRIC BASE CONTOUR - Various embodiments of the invention include turbine buckets and systems employing such buckets. Various particular embodiments include a turbine bucket having: an airfoil having: a suction side; a pressure side opposing the suction side; a leading edge spanning between the pressure side and the suction side; and a trailing edge opposing the leading edge and spanning between the pressure side and the suction side; and a base connected with a first end of the airfoil along the suction side, pressure side, trailing edge and the leading edge, the base including a non-axisymmetric contour proximate a junction between the base and the airfoil. | 2015-04-23 |
20150110630 | RETENTION ASSEMBLY FOR A PROPELLER BLADE - A retention assembly for a propeller blade includes an inner ring that is conformally shaped to a bore of an annular loop, the annular loop being associated with a root portion of the propeller blade; a base that is configured to be immediately adjacent the annular loop; an outer ring that includes an extended tapered portion which decreases in radial thickness from an inboard end to an outboard end; and an adhesive that adhesively connects complementary surfaces of the outer ring and the annular loop. Also, a propeller blade assembly includes a propeller blade having a blade portion and a root portion and the retention assembly configured to be attached to the propeller blade. | 2015-04-23 |
20150110631 | IMPROVEMENTS RELATING TO WIND TURBINES - A wind turbine is described which comprises a tower, a nacelle mounted to the top of the tower, and a rotor mounted to the nacelle. The rotor comprises two or more blades mounted to a central hub. The hub supports two or more annular pitch bearings associated respectively with the two or more blades. Each pitch bearing defines a bearing plane inclined at a first angle with respect to a horizontal plane when the respective blade is oriented in a downwardly direction in alignment with the tower. Each pitch bearing is spanned by a hub plate; and a work platform integral with or mounted to the hub plate lies generally in a plane at a second angle to the horizontal plane when the respective blade is oriented in a downwardly direction in alignment with the tower, which second angle is less than the first angle. The work platform provides a substantially horizontal platform for use by maintenance personnel when installing or servicing components in and around the hub. | 2015-04-23 |
20150110632 | BLADE ASSEMBLY FOR A WIND TURBINE ROTOR - A blade assembly for a wind turbine rotor is provided, the blade assembly comprising at least two blade sections ( | 2015-04-23 |
20150110633 | RETENTION ASSEMBLY WITH A CONICAL INTERFACE FOR A PROPELLER BLADE - A retention assembly for a propeller blade includes an inner ring that is conformally shaped to a bore of an annular loop, the annular loop being associated with a root portion of the propeller blade; a base that is configured to be immediately adjacent the annular loop; an annular outer ring including a bearing race interface that is conical in shape and includes a radially inner surface that conforms to a radially outer surface of the annular loop; and an adhesive that adhesively connects complementary surfaces of the outer ring and the annular loop. Also, a propeller blade assembly includes a propeller blade having a blade portion and a root portion; and the retention assembly that is configured to attach to the propeller blade. | 2015-04-23 |
20150110634 | RETAINER PLATE - A retainer plate is provided for retaining a dovetail root of a fan blade of a gas turbine engine in a corresponding axially-extending slot in the rim of a fan disc. In use, the plate locates in a cavity formed at an end of the slot such that a first side of the plate is arranged for contact with an axial end face of the dovetail root and an opposite second side of the plate is arranged for contact with an abutment surface of the cavity to limit axial movement of the root along the slot. The retainer plate is formed from fibre-reinforced composite material, at least a portion of the composite material being reinforced by 3D-woven fibre tows. | 2015-04-23 |
20150110635 | Adjustable Blade Root Spring for Turbine Blade Fixation in Turbomachinery - An adjustable blade root spring device for turbine blade fixation in turbomachinery. The device is designed to be placed in a space in a rotor disk cavity adjacent to a tip of a blade root fir tree, where the device applies a radial outward force on the turbine blade to fix the blade position in the rotor disk. The device includes an accordion-shaped spring which is compressed by a bolt and a coil spring. When the accordion spring is compressed in length, it increases in height and makes contact with the rotor disk and the turbine blade. The force of the accordion spring on the turbine blade can be adjusted via the bolt, and the coil spring provides an increased compliance range. The device can be inserted into the space without scraping against the blade root or the rotor disk, and expanded once it is in position. | 2015-04-23 |
20150110636 | WEAR PAD TO PREVENT CRACKING OF FAN BLADE - A fan blade of a gas turbine engine includes an airfoil, a root received in a slot of a hub, and a wear pad covering at least a portion of the root and made of an integrally bonded woven composite laminate. | 2015-04-23 |
20150110637 | HOLLOW COMPONENT MANUFACTURE - A method of manufacturing a hollow component, such as a fan blade for a gas turbine engine, includes the steps of: (a) providing first and second panels and a membrane; (b) providing a stop-off material on at least one of the first and second panels and the membrane to define regions where no diffusion bonding is to take place; (c) assembling the panels and the membrane together so the membrane is between the panels; (d) diffusion bonding the panels and the membrane together. The method is such that when assembled in step (c) the membrane does not extend to at least one edge of the first and second panels, so that in that region the first and second panels are diffusion bonded directly to each other. | 2015-04-23 |
20150110638 | BLADE SLING APPARATUS AND METHOD - An apparatus is provided having a sling or sock configured for contacting a wind turbine blade. A reinforcement member attached to the sling or sock. The reinforcement member configured to resist sling or sock collapse and maintain the sling or sock in an open configuration. A method is also provided for moving a wind turbine part, such as a rotor or blade. The method includes the step of attaching a sling or sock to the wind turbine part, where the sling includes a reinforcement member attached thereto. | 2015-04-23 |
20150110639 | TURBINE BUCKET INCLUDING COOLING PASSAGE WITH TURN - Turbine frequency tuning, fluid dynamic efficiency, and performance can be improved using a particular profile for a turn of a cooling passage in an airfoil. By blending aspects of baseline and bulb contours into a blended turn with a non-uniform profile, mechanical and/or thermal stress can be reduced in the turn and in an airfoil including the turn, particularly on an outflow side of the turn. Stresses on the airfoil can be reduced using a turn profile that is a blend of a baseline profile and a bulb profile and that can be described by the airfoil core profile. | 2015-04-23 |
20150110640 | TURBINE BUCKET HAVING SERPENTINE CORE - Various embodiments of the invention include turbine buckets and systems employing such buckets. Various particular embodiments include a turbine bucket having: a base; and an airfoil connected with the base at a first end of the airfoil, the airfoil including: a casing having: a suction side; a pressure side opposing the suction side; a leading edge spanning between the pressure side and the suction side; and a trailing edge opposing the leading edge and spanning between the pressure side and the suction side, the casing including an aperture on the leading edge; and a core within the casing, the core having a serpentine shape for supporting the casing and a leading edge passage fluidly connected with the aperture on the leading edge of the casing. | 2015-04-23 |
20150110641 | TURBINE BUCKET BASE HAVING SERPENTINE COOLING PASSAGE WITH LEADING EDGE COOLING - Various embodiments of the invention include turbine buckets and systems employing such buckets. Various particular embodiments include a turbine bucket having: a base including: a casing having at least one exhaust aperture on an outer surface of the casing; and a core within the casing, the core having: a serpentine cooling passage; and at least one outlet passage fluidly connected with the serpentine cooling passage and the exhaust aperture, wherein the at least one outlet passage permits flow of a coolant from the serpentine cooling passage to the at least one exhaust aperture on the outer surface of the casing; and an airfoil connected with the base at a first end of the airfoil, the airfoil including: a suction side; a pressure side opposing the suction side; a leading edge spanning between the pressure side and the suction side; and a trailing edge opposing the leading edge and spanning between the pressure side and the suction side | 2015-04-23 |
20150110642 | PUMP, ASSOCIATED ELECTRIC MACHINE AND ASSOCIATED METHOD - A pumping device for pumping a fluid is provided. The pumping device includes a pump and a power housing. At least a portion of the pump is positioned within the power housing. The pumping device also includes a first motor and a second motor. The first motor is operably connected to the pump and adapted to provide energy to the pump. At least a portion of the first motor is positioned within the power housing. The second motor is operably connected to the pump and adapted to provide energy to the pump. At least a portion of the second motor is positioned within the power housing. | 2015-04-23 |
20150110643 | ELECTRIC PROGRESSIVE CAVITY PUMP - An electric progressive cavity pump system includes a progressive cavity pump in operation connection with a six-pole, three-phase electric motor. A method of producing fluid from a wellbore includes the steps of positioning a progressive cavity pump below a fluid level in the wellbore, connecting a six-pole, three-phase electric motor that includes a stator having eighteen slots and a plurality of windings distributed among the eighteen slots, wherein the windings of different phases do not pass through the same slot and operating the progressive cavity pump via the electric motor to produce the fluid from the wellbore. The electric motor may be positioned below the fluid level in the wellbore or at the surface. | 2015-04-23 |
20150110644 | FLOOR PUMP CAPABLE OF TRANSMITTING AIR PRESSURE VALUE VIA WIRELESS TRANSMISSION TO MOBILE ELECTRONIC DEVICE FOR INDICATION - A floor pump includes a base, a cylinder, a hose, a valve assembly, a piston rod, and a pressure sensing device. The cylinder is connected with the base. The hose is connected with the base and includes a nozzle attachable with an inflatable. The valve assembly is mounted in the base and connected between the cylinder and the hose. The piston rod connects with a piston slidably disposed and reciprocable inside the chamber for pushing air. The pressure sensing device is disposed in the base. The pressure sensing device can measure the pressure value of the air flowing into the pressure sensing device and is connectable with a mobile electronic device via wireless transmission for indication. | 2015-04-23 |
20150110645 | Portable Pump Capable of Transmitting Air Pressure Value Via Wireless Transmission to Mobile Electronic Device for Indication - A portable pump includes a cylinder, a nozzle, a valve, a piston rod, a tube, and a pressure sensing device. The nozzle connects with the cylinder and includes a passage connectable with the inflatable. The valve is mounted between the cylinder and the nozzle. The piston rod has a rod hole and is connected with a piston and a handle. The handle includes a recess. The tube connected with the valve. The pressure sensing device is disposed in the recess. The pressure sensing device can measure the pressure value of the air flowing into the recess and is connectable with a mobile electronic device via wireless transmission for indication. | 2015-04-23 |
20150110646 | Floor Pump Capable of Transmitting Air Pressure Value Via Wireless Transmission to Mobile Electronic Device for Indication - A floor pump includes a base, a cylinder, a hose assembly, a valve assembly, a piston rod, and a pressure sensing device. The cylinder is mounted on the base. The hose assembly includes a hose, a nozzle, and a recess connected with each other. The valve assembly is mounted in the base and connected between the cylinder and the hose assembly. The piston rod is connected with a piston reciprocable inside the cylinder. The pressure sensing device is disposed in the recess and interconnected with the valve assembly. The pressure sensing device can measure the pressure value of the air flowing into the pressure sensing recess and is connectable with a mobile electronic device via wireless transmission for indicating the air pressure value. | 2015-04-23 |
20150110647 | COMPRESSORS - Disclosed compressor embodiments can prevent or substantially reduce the inefficient upwardly spiraling heat buildup found in typical compressors by significantly increasing the surface area of mating piston and chamber walls, using the meshing and undulating geometry of the piston/chamber walls to create increased air turbulence in the chamber and generate more air flow against the cooling walls, promoting turbulence even more by varying the axial path of the piston head so that it is not simply linear, using fluid to cool the non-working side of the piston, and/or providing additional cooling features (such as fins) on the non-working side of the piston to provide still further cooling means for the piston head. Analogous principles can also be included in wobble-plate compressors, scroll compressors, blowers, and other compressor types. | 2015-04-23 |
20150110648 | Thin Type Fan - A thin type fan includes an impeller and a motor. The impeller includes a hub and a blade structure disposed around the hub. The motor includes a stator structure, a magnetic assembly, a bearing structure and a rotational shaft. The motor drives the impeller to rotate. The magnetic assembly is disposed within the hub and around the stator structure. The magnetic assembly includes a magnet and a magnetically permeable shell. The bearing structure includes a bearing seat and a single ball bearing. The single ball bearing is disposed in the bearing seat and forms an accommodating space, and the rotational shaft is disposed in the accommodating space. | 2015-04-23 |
20150110649 | COOLING APPARATUS - A cooling apparatus includes an impeller, a motor, a base portion, and a motor circuit board. The impeller includes a plurality of blades and a blade support portion. Of the plurality of blades, at least one pair of circumferentially adjacent blades are arranged to have a channel defined therebetween, the channel extending from axially upper edges to axially lower edges of the blades, and being arranged to be open toward the upper surface of the base portion. The base portion includes a heat source contact portion with which a heat source is to be in contact. At least one of the blades includes a blade edge opposed portion having an axially lower edge arranged opposite to the upper surface of the base portion. An outermost edge portion of the motor circuit board is arranged radially inward of a radially inner end portion of the blade edge opposed portion. | 2015-04-23 |
20150110650 | EXHAUST-GAS TURBOCHARGER - An exhaust-gas turbocharger ( | 2015-04-23 |
20150110651 | VOLTAGE APPLICATION DEVICE, ROTATION APPARATUS AND VOLTAGE APPLICATION METHOD - A voltage application device of an embodiment applies a voltage between a first and second electrode disposed separately from each other in an airflow generation device, which is disposed on a rotation blade of a rotation apparatus, in which a rotation shaft of the rotation blade is held rotatably by a holding part. In the voltage application device of the embodiment, a voltage output unit outputs a voltage. Then, a sliding type transmission unit having electrodes disposed respectively on the, rotation blade side and the holding part side of the rotation shaft transmits a voltage outputted from the voltage output unit from the holding part side to the rotation blade side. Then, a transformation unit disposed on the rotation blade side increases the voltage transmitted by the sliding type transmission unit and outputs the voltage to the airflow generation device. | 2015-04-23 |
20150110652 | PUMP CONFIGURATION - A magnetic-drive coupling pump configuration including an attachment/detachment mechanism allowing simple and reliable positioning and fixation is provided. Thrust-direction positioning and radial-direction positioning are achieved, respectively, by surface contact of a convex portion of a pump unit ( | 2015-04-23 |
20150110653 | WATER PUMP - A water pump includes: a lower casing; a shaft fixed to the center of the lower casing; a stator disposed in the lower casing; an outer rotor that is arranged at a predetermined gap to the outer circumferential surface of the stator and is rotatably supported on the fixed shaft; an upper casing that is sealably mounted on an upper side of the lower casing in which an inlet and an outlet are formed; an impeller that is disposed in the upper casing and that is rotatably supported on the fixed shaft; and a power transmission unit that is installed between the impeller and the rotor and transmits the rotational force of the rotor to the impeller by a magnetic force, to prevent water from being introduced into the lower casing, and to allow the fixed shaft to rotatably support the rotor, as well as to rotatably support the impeller. | 2015-04-23 |
20150110654 | Displacement Pump with Forced Venting - The present invention relates to a displacement pump with a delivery chamber, which is connected to a pressure connection and a suction connection, a displacement element determining the volume of the delivery chamber, said displacement element being able to be moved back and forth between a first position, in which the delivery chamber has a smaller volume, and a second position, in which the delivery chamber has a larger volume, wherein the pressure connection is connected to the delivery chamber by a pressure valve and the suction connection is connected to the delivery chamber by a suction valve. In order to provide a displacement pump, which is easy and economical to produce and simultaneously reliably provides a degassing function, whereby downtimes can be reduced and the reliability of the delivery process can be increased, it is proposed according to the invention that, with the pressure valve closed, a backflow channel connects the delivery chamber and pressure connection, through which medium can enter the delivery chamber and/or gas can escape from the delivery chamber. | 2015-04-23 |
20150110655 | LINEAR PERISTALTIC PUMP - A peristaltic pump ( | 2015-04-23 |
20150110656 | HYDRAULIC PISTON PUMP HAVING DISTRIBUTION THROUGH A BI-DIRECTIONAL PORT PLATE - A hydraulic pump having a plurality of pistons sliding in bores formed in a barrel mounted in rotation in a casing of the pump, the barrel bearing against a distribution port plate borne by a cylinder head. Two drainage channels place an inner space of the casing in respective communication with two suction/delivery orifices of the cylinder head. Each drainage channel is provided with a valve able to close the drainage channel in response to an overpressure in the suction/delivery orifice such that, according to the direction of rotation of the pump, the inner space of the casing is in communication through one of the drainage channels with the suction line; whereas the communication through the other drainage channel between the delivery side and the inner space of the casing is closed. | 2015-04-23 |
20150110657 | Adjusting Device for an Adjusting Piston of a Variable Clearance Space of a Reciprocating Compressor - In order to enable a continuous adjustment of the variable clearance space ( | 2015-04-23 |
20150110658 | PORTABLE FUEL PUMP - An illustrative embodiment of the present disclosure includes a pump having a rotor and a plurality of vanes. The rotor is attached to a motor that rotates it in first and second directions and is located in a cavity. The plurality of vanes are each pivotally coupled to the rotor so as the rotor rotates, the vanes selectively push fluid from an inlet port out through an outlet port. The plurality of vanes each have an end selected from the group consisting of a lobe, no lobe, and a rod located in the lobe. Each of the plurality of vanes also includes a pivot pin configured to fit in a corresponding receptacle located in the rotor so that each of the plurality of vanes is pivotable with respect to the rotor inside the cavity. | 2015-04-23 |
20150110659 | VANE PUMP - A vane pump includes a rotor including a first annular groove and a second annular groove. The rotor further includes a cylindrical portion projecting axially from a radial inner side of the first annular groove and fitting over a drive shaft, and a slide contact portion formed on a radial inner side of the second annular groove. The cylindrical portion is slidably received in a bearing hole formed in a first side wall of a housing, whereas the slide contact portion abuts slidably on an inside wall surface of a second side wall of the housing. There is further formed, in the first annular groove, a recessed portion making a pressure receiving area of one of the first and second annular grooves greater than a pressure receiving area of the other of the first and second annular grooves. | 2015-04-23 |
20150110660 | COMPRESSOR WITH CYCLONE AND INTERNAL OIL RESERVOIR - A rotary compressor including a housing that defines an inlet, a low pressure chamber, an outlet, and a high pressure chamber defining a high pressure lubricant sump. A drive shaft passes through the housing and a compression element is coupled to the drive shaft between the low pressure chamber and the high pressure chamber. A first path connects the high pressure lubricant sump to the low pressure chamber such that lubricant flows through the first path from the high pressure lubricant sump to the low pressure chamber. A low pressure lubricant sump is positioned within the low pressure chamber and includes a movable gate movable from a closed position to an open position in response to a hydrostatic pressure of the lubricant within the low pressure lubricant sump. A second path connects a lubricant separator and the low pressure lubricant sump. | 2015-04-23 |
20150110661 | VACUUM PUMP - Durability of a vacuum pump is prevented from degrading by suppressing abrasion of a rotor and a side plate. The vacuum pump has a hollow cylinder chamber S having an opening at an end portion of a casing body, a rotor which is rotationally driven in the cylinder chamber S, a side plate for blocking the opening of the cylinder chamber S, and a pump cover which is disposed at the opposite side to the rotor so as to sandwich the side plate between the pump cover and the rotor, and the side plate is provided with an intercommunication port which confronts a shaft hole of the rotor and intercommunicates with a space between the side plate and the pump cover. | 2015-04-23 |
20150110662 | BORON DOPED MANGANESE ANTIMONIDE AS A USEFUL PERMANENT MAGNET MATERIAL - Permanent magnets are used for several important applications, including de electrical motors, wind turbines, hybrid automobile, and for many other applications. Modern widely used rare-earth based permanent magnet materials, such as Sm—Co and Nd—Fe—B, are generally intermetallic alloys made from rare earth elements and transition metals such as cobalt. However, the high costs of rare earth elements make the widespread use of these permanent magnets commercially unattractive. The present work focuses on producing a new permanent magnet material, with good magnetic properties, which is free from rare-earth elements and thus cost-effective. The present invention provides a process to synthesis boron doped manganese antimonide as an alternative to rare earth based permanent magnet materials. The boron doped manganese antimonide disclosed in this invention is free from rare-earth element with good magnetic properties. The material in the present study has been synthesized employing sequential combination of high energy ball milling, arc melting under argon atmosphere and again high energy ball milling followed by annealing. The annealed boron doped manganese antimonide shows improved magnetic properties as compared to manganese antimonide. | 2015-04-23 |
20150110663 | METHOD OF MAKING A CBN MATERIAL - A cBN material and a method of making a cBN material, the method including the steps of providing a powder mixture comprising cBN grains, aluminum and a Ti(CxNyOz)a powder, subjecting the powder mixture to a milling to form a powder blend, subjecting the powder blend to a forming operation to form a green body, subjecting the green body to a pre-sintering step, at a temperature between 650 to 950° C., to form a pre-sintered body, and subjecting the pre-sintered body to a HPHT operation to form the cBN material. For the Ti(CxNyOz)a powder, 0.05≦z≦0.4. In addition, a cBN material includes cBN grains, an Al2O3 phase, a binder phase of TiC, TiN and/or TiCN, W and Co, whereby a quotient Q is <0.25 of the cBN material. | 2015-04-23 |
20150110664 | PROCESS FOR PREPARING SCALABLE QUANTITIES OF HIGH PURITY MANGANESE BISMUTH MAGNETIC MATERIALS FOR FABRICATION OF PERMANENT MAGNETS - A scalable process is detailed for forming bulk quantities of high-purity α-MnBi phase materials suitable for fabrication of MnBi based permanent magnets. | 2015-04-23 |
20150110665 | PRE-FORMED POWDER DELIVERY TO POWDER PRESS MACHINE - Methods for fabricating an interconnect for a fuel cell system that include forming a metal powder into a preform structure, positioning the preform structure in a die cavity of a press apparatus, and compressing the preform structure in the press apparatus to form the interconnect. Further embodiments include use of thin inserts in the die cavity to provide reduced permeability and/or including filler material in the die cavity. | 2015-04-23 |
20150110666 | ACETONE STORAGE - An acetone storage tank or acetone transfer pipe comprising stainless steel in which the amount of Cr is in the range 10.5 wt % to 20 wt %; the amount of Ni is ≧9 wt %, and the amount of Mo is 2.75%≧Mo≧0 wt %, of the stainless steel. | 2015-04-23 |
20150110667 | HIGH-STRENGTH AND HIGH-DUCTILITY STEEL SHEET AND METHOD OF MANUFACTURING THE SAME - A high-strength and high-ductility steel sheet having a composition including, by weight, 1.0 to 1.4% C, 5.0 to 9.0% Mn, 2.0 to 8.0% Cr and the balance Fe, and unavoidable impurities. The steel sheet has an austenite structure formed at room temperature, and stacking fault energy is effectively controlled by the addition of Cr and N | 2015-04-23 |
20150110668 | Cu-Ni-Si BASED COPPER ALLOY - A Cu—Ni—Si based copper alloy, comprising 1.2 to 4.5% by mass of Ni, 0.25 to 1.0% by mass of Si and the the balance Cu with inevitable impurities, wherein when an X-ray diffraction intensity of a {111} plane of a rolled surface and that of a {111} plane of a pure copper powder standard specimen is represented by I{111}, I | 2015-04-23 |
20150110669 | Inhibitor of Odor Caused by Sotolone - It is intended to provide a substance inhibiting an odor caused by sotolone. The present invention provides an inhibitor of an odor caused by sotolone, comprising an antagonist of an olfactory receptor OR8D1 as an active ingredient. | 2015-04-23 |
20150110670 | DECONTAMINATION OF ISOLATION ENCLOSURES - A system and method for decontamination of isolation enclosures includes a recirculating isolator configured to allow injection of a sterilant gas into the isolator. Levels of humidity and sterilant gas are selected to avoid condensation of either within the isolator. In an embodiment, a positive pressure is maintained throughout the sterilization process. | 2015-04-23 |
20150110671 | METHODS FOR USING ROSE BENGAL FOR DETECTION OF OXIDATIVE DECOMPOSITION OF CONTAMINANTS - Rose Bengal for detecting a presence of and decomposing contaminants. A method of detecting the presence of a contaminant includes treating a substrate with Rose Bengal and exposing the substrate to a light having a wavelength within the visible spectrum. A response of the Rose Bengal is monitored during the light exposure. When a contaminant is present and is exposed to the light, a conversion of the Rose Bengal between a quinoid form and a lactone form is induced. | 2015-04-23 |
20150110672 | METHOD FOR INDUCING APOPTOSIS OF DISEASE CELLS AND DISEASE-CAUSING MICROORGANISMS USING PLASMA FOR BIO-MEDICAL USE - The present invention relates to a method for inducing apoptosis of disease cells and disease-causing micro-organisms using plasma for bio-medical use, the method comprising the steps of: generating plasma by means of a high-pressure plasma jet produced using a micro-electro-mechanical system (MEMS) technique; plasma-processing by applying a solution with the plasma; exposing cells to the plasma-processed solution; and inactivating disease cells and disease-causing micro-organisms from among the exposed cells. According to the present invention, after applying plasma to a solution such as a buffer solution or water, targets to be processed such as micro-organisms or animal or plant cells are exposed thereto, and thus the present invention can be used in both bio and medical fields, and has the benefit of effectively inducing apoptosis of disease cells and disease-causing micro-organisms with low power due to indirect processing. | 2015-04-23 |
20150110673 | Psyllium Fumigated with Methyl Bromide - A method for fumigating psyllium husk. The method comprises filling a fumigation chamber with psyllium husk chamber is at least 35% filled with bags of psyllium husk, fumigating the psyllium husk with at least 40 g/m | 2015-04-23 |
20150110674 | COLORATION ANALYSIS DEVICE - In a coloration analysis device that analyzes a coloration state in a coloration region of a dry analysis element in which a coloration region is formed which reacts with a test substance in a specimen solution and is colored, the effects of irradiation intensity unevenness of measuring light or light-receiving position sensitivity unevenness of a light-receiving optical system are eliminated, and it is possible to perform accurate analysis. A coloration region of the dry analysis element | 2015-04-23 |
20150110675 | OPTICAL SENSOR - An optical sensor includes an input part, a fixing part, and a determining part. The input part is provided on the upper side of the sensor. The fixing part on which a carrier is disposed is provided below the input part. The carrier has an acceptor that reacts with an analyte contained in the sample and is fixed on the carrier. The determining part includes a first metal layer, a second metal layer, and a hollow area. The first metal layer is configured to receive an electromagnetic wave. The second metal layer faces the first metal layer. The hollow area is sandwiched between the first metal layer and the second metal layer. The input part, the fixing part, and the hollow area form a part of a passage where the sample flows from the input part to the hollow area. | 2015-04-23 |
20150110676 | Optical Sensor Element for Analyte Assay in a Biological Fluid, and Method of Manufacture Thereof - Beginning with a sheet of optically transparent material, one may fabricate a great many shaped optical wafers, each in the form of a thin and essentially flat piece of optical material having a narrow cross-sectional width relative to length, and a sharply narrowed tip at one end. The fabrication process involves passing a sheet of optically transparent material through one or more operational steps wherein cutting, shearing, embossing, microperforating, or a combination thereof is performed. The fabrication process may further include a cladding operation, a tip texturing operation, and an analyte-reactive reagent deposition operation. The completed optical wafers are separated and each may be mounted into a user-operated device along with systems for educing a fluid sample to be expressed from a living organism, for bringing the tip of the optical wafer into contact with the fluid sample, and for illuminating and assaying the fluid sample. | 2015-04-23 |
20150110677 | COD/TOC ANALYSES USING FERRATE OXIDATION - Apparatuses for analyzing total carbon and chemical oxygen demand in a sample are disclosed. Also disclosed is a method for analyzing carbon and chemical oxygen demand. | 2015-04-23 |
20150110678 | Pre-heat system for Catalysts of the Selective Catalytic Reduction Device - A pre-heat system for the catalyst of the selective catalytic reduction (SCR) device includes an air blower, an interconnecting pipe, a heater unit, and a heat supply pipe. The air blower and the heater unit are in fluid communication with each other through the interconnecting pipe while the heater unit is in fluid communication with an exhaust system through the heat supply pipe. A hot-air flow generated from the air blower and the heater unit flows into the exhaust system so that the hot-air flow is able to pre-heat the catalyst of the SCR device at or close to an activation temperature. Then the SCR device can efficiently and quickly reduce Nitrogen Oxides (NO | 2015-04-23 |
20150110679 | PHOTOCATALYTIC DEVICES AND SYSTEMS - Novel photocatalytic devices are disclosed, that utilize ultrathin titania based photocatalytic materials formed on optical elements with high transmissivity, high reflectivity or scattering characteristics, or on high surface area or high porosity open cell materials. The disclosure includes methods to fabricate such devices, including MOCVD and ALD. The disclosure also includes photocatalytic systems that are either standalone or combined with general illumination (lighting) utility, and which may incorporate passive fluid exchange, user configurable photocatalytic optical elements, photocatalytic illumination achieved either by the general illumination light source, dedicated blue or UV light sources, or combinations thereof, and operating methodologies for combined photocatalytic and lighting systems. The disclosure also includes photocatalytic materials incorporated on the surface of packaged LEDs, LED lamps and LED luminaires, with photocatalytic materials incorporated on optically useful luminaire surfaces or on the surface of the remote phosphor. The disclosure also includes ultrathin photocatalytic materials incorporated on surfaces to affect antibacterial and antiviral properties. | 2015-04-23 |
20150110680 | SOLIDS REMOVAL FROM BIO-OIL USING BIOMASS FILTER AID - A green process and system are disclosed for utilizing a biomass filter aid in the filtration of a bio-oil. The process comprises filtering a bio-oil containing residual solids from a conversion reaction in the presence of the biomass filter aid to produce a filtered bio-oil. The biomass filter aid facilitates efficient removal of residual solids from the bio-oil. The spent biomass filter aid containing the residual solids may be recycled as a conversion feedstock or used as a combustion heat source in the biomass conversion system. | 2015-04-23 |
20150110681 | CATALYTIC CONVERTER DEVICE WITH INJECTION SECTION - An injection section ( | 2015-04-23 |
20150110682 | TRANSITION METAL/ZEOLITE SCR CATALYSTS - A method of converting nitrogen oxides in a gas to nitrogen by contacting the nitrogen oxides with a nitrogenous reducing agent in the presence of a zeolite catalyst containing at least one transition metal, wherein the zeolite is a small pore zeolite containing a maximum ring size of eight tetrahedral atoms, wherein the at least one transition metal is selected from the group consisting of Cr, Mn, Fe, Co, Ce, Ni, Cu, Zn, Ga, Mo, Ru, Rh, Pd, Ag, In, Sn, Re, Ir and Pt. | 2015-04-23 |
20150110683 | CARBON-BASED DURABLE GOODS AND RENEWABLE FUEL FROM BIOMASS WASTE DISSOCIATION FOR TRANSPORTATION AND STORAGE - Techniques, systems, apparatus and material are disclosed for generating renewable energy from biomass waste while sequestering carbon. In one aspect, method performed by a reactor to dissociate raw biomass waste into a renewable source energy or a carbon byproduct or both includes receiving the raw biomass waste that includes carbon, hydrogen and oxygen to be dissociated under an anaerobic reaction. Waste heat is recovered from an external heat source to heat the received raw biomass waste. The heated raw biomass waste is dissociated to produce the renewable fuel, carbon byproduct or both. The dissociating includes compacting the heated raw biomass waste, generating heat from an internal heat source, and applying the generated heat to the compacted biomass waste under pressure. | 2015-04-23 |
20150110684 | GENERATING METHANOL USING ULTRAPURE, HIGH PRESSURE HYDROGEN - In various implementations, methanol is produced using a (CO+H | 2015-04-23 |
20150110685 | METHOD AND APPARATUS FOR CONTINUOUSLY PRODUCING 1,1,1,2,3-PENTAFLUOROPROPANE WITH HIGH YIELD - A method and apparatus for method of continuously producing 1,1,1,2,3-pentafluoropropane with high yield is provided. The method includes (a) bringing a CoF | 2015-04-23 |
20150110686 | Cool hydrogen-propelled cyclone quench box - A cool hydrogen-propelled cyclone quench box comprises: a mixing chamber ( | 2015-04-23 |
20150110687 | OPTICAL SENSOR ELEMENT - The invention relates to an optical sensor element, comprising indicators ( | 2015-04-23 |
20150110688 | CHANNEL DEVICE AND METHOD FOR FABRICATING THE SAME - A method for fabricating a channel device that is formed by bonding a first substrate having a first adhesion surface to a second substrate having a second adhesion surface, the second adhesion surface having a plurality of grooves that become channel wall surfaces, the method including a first step of forming a layer of a liquid composed of a curable adhesive between the first adhesion surface and the second adhesion surface; a second step of forming menisci of the liquid in the vicinities of wall surfaces of the plurality of grooves after the first step by applying a pressure to bring the first adhesion surface and the second adhesion surface close to each other; and a third step of curing the adhesive while the first adhesion surface and the second adhesion surface are close to each other. | 2015-04-23 |
20150110689 | METHOD FOR MANUFACTURING MODULAR MICROFLUIDIC PAPER CHIPS USING INKJET PRINTING - The present invention relates to a method for manufacturing a module type microfluidic chip comprising: (a) printing electrode patterns on a substrate using a conductive ink and inkjet printing; (b) cutting the printed electrode patterns; and (c) assembling the cut electrode patterns to manufacture the module type microfluidic paper chip. Unlike the traditional method for manufacturing printed circuit substrate using a patterning agent or device, the method of the present invention only incorporates a simple printing process using an inkjet printer, and thus patterning can be simplified and various types of chips can be manufactured depending on the assembly type of electrode patterns. Accordingly, inexpensive, economical, and highly utilizable microfluidic chips can be provided using the method of the present invention. | 2015-04-23 |
20150110690 | MICROPLATE STACKER FOR PLATES WITH LIDS - A microplate stacker capable of removing and replacing standard microplate lids by separating a microplate from a lid located directly above the microplate in a stack of microplates and lids. | 2015-04-23 |