10th week of 2010 patent applcation highlights part 34 |
Patent application number | Title | Published |
20100061812 | COATED CUTTING TOOL - The invention relates to a method of producing a cutting tool at least partly coated with an inner CVD coating and an outer PVD coating comprising the manufacturing steps of depositing the CVD coating, subjecting the CVD coating at least partly to an intensive wet-blasting operation, followed by depositing the PVD coating. | 2010-03-11 |
20100061813 | ROUGHING END MILL AND INSERT FOR A ROUGHING END MILL - This roughing end mill is provided with an end mill body which is rotated around an axis, and with a plurality of inserts which are placed on an outer circumference of the end mill body at a predetermined distance apart from each other in the direction of the axis. The plurality of inserts form insert rows of which a plurality are provided in a circumferential direction of the end mill body, and at least the inserts included in a group are positioned so as to be offset in the axial direction from each other in the different insert rows which are mutually adjacent in the circumferential direction. The inserts included in the group are provided with cutting edges which face towards an outer circumferential side of the end mill body and which are formed as waveform cutting edges which undulate as they move in the axial direction. One insert of one insert row of the inserts included in the group and an insert of another insert row which is offset therefrom in the axial direction among the inserts included in the group are positioned such that the waveform cutting edges of each of these inserts make up a waveform cutting edge row whose phase is continuous on a rotation trajectory around the axis. A plurality of these waveform cutting edge rows which have mutually different phases are formed on the outer circumference of the end mill body. | 2010-03-11 |
20100061814 | Cutting Tool and Cutting Insert Therefor - A cutting tool includes an insert holder and a cutting insert releasably retained between upper and lower jaws of the insert holder. The lower jaw is provided with forward and rear projections. The forward projection has forward projection front and back abutment surfaces inclined, respectively, at first and second angles to a feed direction, the first angle being greater than the second angle. The cutting insert has a cutting portion adjacent a longitudinally extending shaft portion and a recess in a lower insert surface. The recess has front and back recess abutment surfaces inclined, respectively, at the first and second angles to a lower edge of the shaft portion. The forward projection front abutment surface abuts the front recess abutment surface, and the forward projection back abutment surface abuts the back recess abutment surface. | 2010-03-11 |
20100061815 | Cutting Insert, Cutting Tool, and Method of Cutting Work Material Using the Cutting Tool - A cutting insert comprising a cutting edge; a rake face region formed continuously with the cutting edge; and a clamp face region located more inward and higher than the rake face region. The cutting insert comprising, on the rake face region, a first rake face formed continuously with the cutting edge; a second rake face formed in an inclined surface shape from the first rake face toward the clamp face region; a projection formed so that at least a part of the projection is located on the first rake face, and comprising a top portion disposed at a position corresponding to a middle region of the cutting edge when viewed from above; and a concave part or a convex part formed so that at least a part thereof is located on the second rake face, and located more inward than the projection when viewed from above. Thereby, in groove machining in which the chip discharge space is narrow, chip accumulation into the insert and frictional resistance generated in the rake face region is decreased, exhibiting high cutting discharge performance. A cutting tool mounting the cutting insert, and a method of cutting a work material using the cutting tool are also provided. | 2010-03-11 |
20100061816 | CUTTING INSERT - The invention relates to a cutting insert for chip-forming machining, of which at least the top surface, on one side, forms the face ( | 2010-03-11 |
20100061817 | Deep Hole Cutting Apparatus - A deep hole cutting apparatus has a chip-replaceable guide pad on a cutting head section. With the deep hole cutting apparatus, high machining accuracy can be obtained in a stable cutting status and the service life of the guide pad is lengthened. A guide pad ( | 2010-03-11 |
20100061818 | DIAMETER ADJUSTMENT ORIENTED BALANCING SYSTEM - A diameter adjustment oriented balancing system is disclosed for use with small diameter rotary boring heads. The diameter adjustment oriented balancing system includes a rotary boring head with a radially movable tool carrier. The rotary boring head designed to receive a number of removable counterweights in one or more slots precisely aligned in the axis of radial movement of the tool carrier. The diameter adjustment oriented balancing system further comprises a series of boring bars which are designed to be perfectly balanced such that the combination of the rotary boring head and cutting tool holder is perfectly balanced when the center of the cutting tool holder is located at the center of the rotational axis of the rotary boring head. | 2010-03-11 |
20100061819 | COUNTERBLANCED BORING TOOL - The invention concerns a boring tool comprising a main tool body and a tool holder which is adjustable relative thereto, as well as a counterweight coupled to the tool holder in such a way that upon a movement of the tool holder in one direction a movement of the counterweight occurs substantially in the opposite direction, wherein both the tool holder and also the counterweight are respectively arranged at least in part in a bore in the main tool body. To provide a boring tool of the above-mentioned kind which is suitable in particular for high rotary speeds, which is advantageous in terms of manufacture and which in addition provides a reliable precise balancing function, it is proposed in accordance with the invention that a tool holder and a counterweight are arranged in the same bore in the main tool body. | 2010-03-11 |
20100061820 | TOOL HOLDER - The present invention relates to a tool holder ( | 2010-03-11 |
20100061821 | Insert for Drill, Drill and Method of Cutting Work Material - An insert for a drill, a drill using the insert for a drill, and a method of cutting a work material are provided. The insert has an insert main body provided with a top surface and a side surface, a first cutting edge being formed on one side of an intersection part between the top surface and the side surface, a second cutting edge being formed on the other side of the intersection part between the top surface and the side surface, and being intersected with a virtual extension of the first cutting edge or the first cutting edge so as to have an outward convexity when viewed from above, a first breaking groove being formed in a concave shape along the first cutting edge in the top surface and having a maximum groove width at an end portion of the first cutting edge adjacent to the second cutting edge, and a second breaking groove being formed in a concave shape along the second cutting edge in the top surface and having a maximum groove width at an end portion of the second cutting edge adjacent to the first cutting edge. | 2010-03-11 |
20100061822 | METHOD AND DEVICE FOR BALANCING A TOOL COUPLING - For balancing a tool coupling, the compensating measures (removal of material, use of other material) are carried out in two planes an axial distance apart. Tool couplings are provided with recesses for imbalance compensation in two planes an axial distance apart. | 2010-03-11 |
20100061823 | DRY-TO-THE-TOUCH ANAEROBICALLY CURABLE COMPOSITIONS AND PRODUCTS MADE THEREFROM - Dry-to-the-touch compositions containing a polymeric matrix and a anaerobically curable component present within the polymeric matrix are disclosed. In a particularly desirable form, the compositions are moisture curable. The compositions are non-flowable, at high temperatures, and have an improved solvent resistance once cured. | 2010-03-11 |
20100061824 | SCREW - The present invention pertains to a screw essentially comprising a plurality of bulges disposed on threads of the screw and unengaged with a shank; whereby a consecutive extrusion path is formed between the bulges and the shank. Herein, while the bulges facilitate the screw threads to efficiently chop fibers of the object into debris and render the screw to easy drill into the object, the extrusion path smoothly guides and extrudes the debris therealong. Thus, the present invention conduces to decrease the drilling torque resulting in a speedily screwing; moreover, the bulges also allow the unsevered fibers hugging therearound to enhance the screw firmness inside the object. | 2010-03-11 |
20100061825 | TWO-WAY NAILS, TWO-WAY SCREWS AND THEIR MOUNTING TOOLS - The present invention provides mounting members useable for fastening two objects together and their mounting tools. In one embodiment, the mounting member includes a first tapered tip and an opposite, second tapered tip defining a shank therebetween, where the shank has an exterior surface and a structure formed on the exterior surface. | 2010-03-11 |
20100061826 | PAPER SHEET HANDLING DEVICE AND COIL FORMING DEVICE - A paper-sheet-handling apparatus | 2010-03-11 |
20100061827 | RISER LIFTING TOOL - A lifting tool ( | 2010-03-11 |
20100061828 | VERTICAL THERMAL PROCESSING APPARATUS - The present invention is a processing apparatus comprising a transfer mechanism including at least one transfer plate, the transfer mechanism being configured to cause, when a substrate to be processed is placed on an upper surface of the transfer plate, the transfer plate to move while maintaining the substrate to be processed placed horizontally thereon. The transfer plate has a cantilevered support structure horizontally extending from a proximal end thereof to a distal end thereof in a fore and aft direction. An upper surface of the transfer plate is provided with a plurality of support projections configured to horizontally support the substrate to be processed at a substantially central position thereof and a rear position thereof in the fore and aft direction. The substrate to be processed is not supported on the distal portion of the transfer plate. | 2010-03-11 |
20100061829 | SYSTEM AND APPARATUS FOR PROGRESSIVE ROBOTIC TRUSS ASSEMBLY - A truss assembly station may include a jigging table for assembling a truss thereon and a truss assembler. The truss assembler is disposed at a mobile gantry suspended a predetermined distance from a surface of the jigging table. The mobile gantry is configured to move relative to the surface. The truss assembler is configured to enable assembly of a truss from truss members by providing an automatic sequential placement of the truss members based at least in part upon a planned location of pre-plated truss members within an assembled truss. | 2010-03-11 |
20100061830 | PROCESSING MACHINE - The invention provides a downsized processing machine, equipped with a machine tool and a multijoint robot. The processing machine | 2010-03-11 |
20100061831 | GRIPPER - When a bottle | 2010-03-11 |
20100061832 | DEVICE AND METHOD FOR PROCESSING FLAT SUBSTRATES SUCH AS FOR PRINTING CIRCUIT BOARDS OR THE LIKE - The invention relates to a device and a method for processing flat substrates ( | 2010-03-11 |
20100061833 | CONVEYOR SYSTEM, STORAGE AND RETRIEVAL DEVICE AND LOGISTICS SYSTEM - A conveyor system for conveying unit loads, comprising at least one conveyor element, said conveyor element comprising a conveyor for transporting at least two unit loads in a conveying direction, the at least two unit loads being arranged side by side in a direction transverse to the conveying direction and to a storage and retrieval device comprising at least one carrier and a load bearing module, wherein the load bearing module has at least two carriages. A logistics system for storage, retrieval and collation of unit loads, comprising at least a store for storing unit loads, and at least one conveyor system. Moreover, a method of operating a logistics system with at least one storage and retrieval device and/or a conveyor system is disclosed, wherein at the storage and retrieval device and/or the conveyor system at least two unit loads are operated at the same time. | 2010-03-11 |
20100061834 | PLATFORM FOR CARRYING AND TRANSPORTING LOADS WITH AN UNROLLABLE FLOOR, AND TRANSPORT DEVICE WITH A PLATFORM OF THIS TYPE - The present invention relates to a platform ( | 2010-03-11 |
20100061835 | Robot hand and humanoid robot having the same - A robot hand, which minimizes the number of actuators and adjusts the bending angles of joints through torque limiters to flexibly and finely control finger units, and a humanoid robot having the robot hand. The robot hand includes a torque limiter disposed on at least any one joint of a plurality of joints to link another joint of the plurality of joints with the any one joint through a power transmission member. | 2010-03-11 |
20100061836 | Process for producing a turbine blade or vane with an oxide on a metallic layer, use of such a turbine blade or vane, a turbine and a method for operating a turbine - A process for producing a component of a gas turbine having a substrate with a metallic layer is provided. The metallic layer is a MCrAlX layer which is treated at temperatures elevated above the operating temperature, by at least 50° C., so that the oxidation and corrosion behavior are improved. In particular a MCrAlX of the type, NiCoCrAlX is used. | 2010-03-11 |
20100061837 | TURBINE TRANSITION DUCT APPARATUS - A gas turbine transition duct apparatus is provided comprising first and second turbine transition ducts and a strip seal. The strip seal may comprise a sealing element and a spring structure. | 2010-03-11 |
20100061838 | Rotating Device - A rotating device for producing pressure from a process substance by expansion, which device includes a U-channel structure ( | 2010-03-11 |
20100061839 | SHAFT COUPLING ARRANGEMENT - A shaft coupling arrangement and a corresponding method for coupling shafts are disclosed herein. The shaft coupling arrangement includes an input shaft operable to rotate about a first axis. The shaft coupling arrangement also includes an output shaft operable to rotate about a second axis. The shaft coupling arrangement also includes a gearing arrangement operable to engage the input and output shafts together for rotation in the same angular direction at different angular speeds. In one embodiment of the invention, the gearing arrangement includes a plurality of nested bevel gears. In another embodiment of the invention, the gearing arrangement can include a single layshaft. | 2010-03-11 |
20100061840 | COMPRESSOR WITH VARIABLE-GEOMETRY PORTED SHROUD - A compressor having a variable-geometry ported shroud includes a compressor housing defining an inlet duct, a shroud, and a bypass passage. A variable-geometry port extends through the shroud into the bypass passage, and includes an adjustable mechanism that is selectively configurable to adjust the meridional location of the port between at least first and second meridional locations. In one embodiment an opening extends through the shroud, and the adjustable mechanism includes a bypass control device that is disposed within the opening and is axially movable therein. The bypass control device has an axial length less than that of the opening such that there is always a portion of the opening that remains unblocked by the bypass control device and forms a port through the shroud. The bypass control device is axially movable between at least first and second positions to place the port at the first and second meridional locations. | 2010-03-11 |
20100061841 | FROTH HANDLING PUMP - A froth handling pump includes a pump casing, an impeller mounted within the casing, and a de-aeration chamber mounted to the rear side of the pump casing. The impeller comprises multiple pumping vanes, each of the vanes having an inlet angle and an outlet angle, wherein the outlet angle is greater than the inlet angle, the outlet angles terminating at a rear shroud. The rear shroud includes multiple vent holes for the passage of gases therethrough. The de-aeration chamber, which comprises an inner volume, includes an inlet formed on the inner side for receiving gases passing through the plurality of vent holes. At least one vent outlet is provided for the discharge of gases from the de-aeration chamber. | 2010-03-11 |
20100061842 | STEAM TURBINE ROTATING BLADE FOR A LOW PRESSURE SECTION OF A STEAM TURBINE ENGINE - A steam turbine rotating blade for a low pressure section of a steam turbine engine is disclosed. The steam turbine rotating blade includes an airfoil portion. A root section is attached to one end of the airfoil portion. A dovetail section projects from the root section, wherein the dovetail section includes a straight axial entry dovetail. A tip section is attached to the airfoil portion at an end opposite from the root section. A cover is integrally formed as part of the tip section. The cover has a first portion that overhangs a pressure side of the airfoil portion and a second portion that overhangs a suction side of the airfoil portion. The cover is positioned at an angle relative to the tip section, wherein the angle ranges from about 15 degrees to about 35 degrees. | 2010-03-11 |
20100061843 | COUPLING TURBOCHARGERS FOR PASSIVE PRE-SWIRL COUNTER-ROTATION - A turbocharger with a high pressure (HP) and low pressure (LP) stage, designed such that swirl in a conduit providing fluid communication between the LP compressor outlet and the HP compressor inlet is received by the second stage compressor counter to the direction of rotation of the second stage compressor wheel. This is achieved without requiring vanes such as inlet guide vanes, and thus is highly efficient as well as free of blockage and excitation. | 2010-03-11 |
20100061844 | LOAD PIN FOR COMPRESSOR SQUARE BASE STATOR AND METHOD OF USE - A load pin has an end portion, and a vane has a base with a cutout in the base, wherein the end portion of the load pin engages a wall portion of the cutout in the base of the vane, thereby inhibiting any movement of the vane in a particular direction. | 2010-03-11 |
20100061845 | GUIDING DEVICE OF A FLOW MACHINE AND GUIDE VANE FOR SUCH A GUIDING DEVICE - A guide device for a turbomachine, particularly a steam turbine, with a guide vane ring and a plurality of guide vanes which are fastened to the guide vane ring so as to be distributed along the circumference of the guide vane ring. The guide vane ring has a groove, and the guide vanes also have grooves which are aligned with the groove of the guide vane ring in the assembled state. The guide vanes are fixed in their radial position at the guide vane ring by means of a retaining ring which engages in the groove of the guide vane ring and in the grooves of the guide vanes. | 2010-03-11 |
20100061846 | REPAIRED TURBINE EXHAUST STRUT HEAT SHIELD VANES AND REPAIR METHODS - A method of repairing a turbine exhaust case strut heat shield vane includes removing a damaged portion of the vane, solution heat treating the vane, attaching a replacement section to the vane, and relieving local stresses in an attachment area between the replacement section and the vane. | 2010-03-11 |
20100061847 | STEAM TURBINE PART INCLUDING CERAMIC MATRIX COMPOSITE (CMC) - A steam turbine part includes a ceramic matrix composite (CMC). The part may be made wholly or partially of CMC. The CMC eliminates the possibility of oxidation and thus increases steam turbine availability and reliability | 2010-03-11 |
20100061848 | FLOW INHIBITOR OF TURBOMACHINE SHROUD - Disclosed is a shroud for a turbomachine including at least one support structure and at least one inner shroud disposed at a gas path of a turbomachine. The at least one inner shroud and the at least one support structure have at least one gap therebetween. The at least one gap alternates between at least one restrictive gap and at least one unrestrictive gap and is capable of creating at least one pressure loss mechanism to reduce a hot gas flow in the at least one gap. Further disclosed is a turbomachine and a method for reducing ingestion of hot gas in a turbomachine. | 2010-03-11 |
20100061849 | FROTH HANDLING PUMP - A froth handling pump is provided which includes a pump casing, an impeller mounted within the casing, and a de-aeration chamber mounted to the rear side of the pump casing. The impeller comprises multiple pumping vanes, each of the vanes having an inlet angle and an outlet angle, wherein the outlet angle is greater than the inlet angle, the outlet angles terminating at a rear shroud. The rear shroud includes multiple vent holes for the passage of gasses therethrough. The de-aeration chamber, which comprises an inner volume, includes an inlet formed on the inner side for receiving gasses passing through the plurality of vent holes. At least one vent outlet is provided for the discharge of gasses from the de-aeration chamber. | 2010-03-11 |
20100061850 | AIRFOIL SHAPE FOR A COMPRESSOR VANE - An article of manufacture having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in TABLE A. X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances can be joined smoothly with one another to form a complete airfoil shape. | 2010-03-11 |
20100061851 | Secondary Air Charger - A secondary air charger has a bearing housing and a turbine shaft extending in an axial direction of the bearing housing. A first and a second rolling bearings are arranged in the bearing housing on bearings seats and support the turbine shaft rotatably in the bearing housing. The rolling bearings are positioned at an axial spacing relative to one another and each have an inner ring seated on the bearing seats. A spacer device for determining the axial spacing of the rolling bearings is arranged on the turbine shaft. The turbine shaft has a base member and at least one sleeve. The base member has a cylindrical section that is continuous in the axial direction, wherein the cylindrical section is provided in the area of the bearing seats. The at least one sleeve is pushed onto the cylindrical section for forming the spacer device between the bearing seats. | 2010-03-11 |
20100061852 | Wind turbine blade pitch control system - The present invention provides an improvement for a wind turbine ( | 2010-03-11 |
20100061853 | SYSTEM FOR HEATING AND COOLING WIND TURBINE COMPONENTS - A heating and cooling system for a wind turbine is provided and includes a gearbox, gearbox heat exchanger, generator, generator heat exchanger, and a cooling duct. The cooling duct is connected to the gearbox and generator heat exchangers, and is used to transport air across both heat exchangers to cool the gearbox and generator. | 2010-03-11 |
20100061854 | Turbine blade damper arrangement - A turbine blade damper arrangement in which a damper is positioned against the undersides of the platforms of adjacent turbine blades. In operation, the damper is centrifugally urged into engagement with the blade platforms to provide damping of relative movement between the blades. The damper and platform surfaces that it engages are of part-cylindrical configuration in order to minimise gas leakage paths between the damper and blade platforms. | 2010-03-11 |
20100061855 | System for providing continuous lubrication to engine turbocharger shaft and bearing arrangement - The present invention relates to lubrication system for turbocharger(s) [TC] to ensure continuous lubrication of bearings and shaft of the turbocharger with lubricant retention during start and shut down of turbocharger-associated systems thereby enhancing the performance and turbocharger life. The shaft ( | 2010-03-11 |
20100061856 | STEAM TURBINE ROTATING BLADE FOR A LOW PRESSURE SECTION OF A STEAM TURBINE ENGINE - A steam turbine rotating blade for a low pressure section of a steam turbine engine is disclosed. The steam turbine rotating blade includes an airfoil portion. A root section is attached to one end of the airfoil portion. A dovetail section projects from the root section, wherein the dovetail section includes a skewed axial entry dovetail. A tip section is attached to the airfoil portion at an end opposite from the root section. A cover is integrally formed as part of the tip section. The cover comprises a first flat section, a second flat section, and a depression section located laterally between the first flat section and second flat section. The depression section is located below the first flat section at a first end where the first flat section and depression section are contiguous. The depression section rises above to the second flat section at a second end where the second flat section and depression section are contiguous. The second flat section is raised above the first flat section. The cover is positioned at an angle relative to the tip section, wherein the angle ranges from about 10 degrees to about 30 degrees. | 2010-03-11 |
20100061857 | STEAM TURBINE HAVING STAGE WITH BUCKETS OF DIFFERENT MATERIALS - A steam turbine having a stage including buckets of different material. For example, a set of first buckets may be made of a first material and a set of second buckets may be made of a second material, where the first material is different than the second material. | 2010-03-11 |
20100061858 | Composite Blade and Method of Manufacture - A method of making a composite blade that is attachable to a rotating shaft using a conventional metal blade attachment. A blade is formed from a composite material with a blade root at one end thereof. A metallic member having an external shape conforming to a conventional metal blade root is shaped with an interior cavity having an opening for receipt of the blade root. Before the composite material is fully cured, a bladder is formed into or is inserted into an end of the blade root and inflated, thereby forcing the composite material into intimate contact with the interior cavity of the metallic member, thereby ensuring a fret-free interface upon final curing of the composite material. The interior cavity of the metallic member may be shaped or surfaced to improve the load carrying capability there between. | 2010-03-11 |
20100061859 | DOVETAIL FOR STEAM TURBINE ROTATING BLADE AND ROTOR WHEEL - A dovetail for a steam turbine rotating blade and rotor wheel is provided. The dovetail design comprises a rotating blade curved axial entry dovetail having a four hook profile and a rotor wheel dovetail slot sized to receive the blade dovetail. The blade dovetail and wheel dovetail slot each comprise a plurality of slanted crush surfaces, a plurality of non-contact surfaces, and a plurality of necks that each provide a transition between a slanted crush surface to a non-contact surface. Each neck comprises a slant angle defined by the transition of the slanted crush surface to the non-contact surface. The slant angle ranges from about 60 degrees to about 82 degrees. | 2010-03-11 |
20100061860 | STEAM TURBINE ROTATING BLADE FOR A LOW PRESSURE SECTION OF A STEAM TURBINE ENGINE - A steam turbine rotating blade for a low pressure section of a steam turbine engine is disclosed. The steam turbine rotating blade includes an airfoil portion. A root section is attached to one end of the airfoil portion. A dovetail section projects from the root section, wherein the dovetail section includes a skewed axial entry dovetail. A tip section is attached to the airfoil portion at an end opposite from the root section. A cover is integrally formed as part of the tip section. The blade includes an exit annulus area of about 30.5 ft | 2010-03-11 |
20100061861 | STEAM TURBINE ROTATING BLADE FOR A LOW PRESSURE SECTION OF A STEAM TURBINE ENGINE - A steam turbine rotating blade for a low pressure section of a steam turbine engine is disclosed. The steam turbine rotating blade includes an airfoil portion. A root section is attached to one end of the airfoil portion. A dovetail section projects from the root section, wherein the dovetail section includes a tangential entry dovetail. A tip section is attached to the airfoil portion at an end opposite from the root section. A cover is integrally formed as part of the tip section. The blade includes an exit annulus area of about 18.1 ft | 2010-03-11 |
20100061862 | AIRFOIL SHAPE FOR A COMPRESSOR BLADE - An article of manufacture having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in TABLE A. X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances can be joined smoothly with one another to form a complete airfoil shape. | 2010-03-11 |
20100061863 | AIRFOIL AND METHODS OF LASER SHOCK PEENING OF AIRFOIL - A blade for rotating equipment. The blade includes a root and an airfoil with a leading edge attached to the root. The blade may include a laser shot peened root patch extending along the leading edge and the root. | 2010-03-11 |
20100061864 | COATING OPTIMIZATIOH PROCESS USING A COUPON AND COMPONENT COMPRISING A COUPON - A method for optimizing the coating of a component using a coupon by introducing the coupon into a depression of the component, in which the geometry of the component is not altered as compared to a component without a coupon, is provided. A component having a depression into which a coupon is fastened is also provided. | 2010-03-11 |
20100061865 | SYSTEM AND/OR METHOD FOR MONITORING AND/OR CONTROLLING THE RELATIVE INTERNAL AIR PRESSURE OF A FACILITY - A system is provided for maintaining a balanced interior air pressure in a building ( | 2010-03-11 |
20100061866 | DIRECT CRANKSHAFT OF AIR COMPRESSOR - There is provided a direct crankshaft of an air compressor for producing compressed air in which a crankshaft is implemented by two crank plates integrally overlapped with each other so that compression cylinders can be arranged in the radial direction to exhibit an excellent air cooling performance, top dead centers and bottom dead centers of the compression cylinders are symmetrically arranged so that the cancellation between pressurizing and vacuuming phenomena and the running of a motor can be smoothly performed, and the motor is integrated with a compression pump so that various driving components such as belts, pulleys, covers, and the like are eliminated and manufacturing costs are remarkably reduced. The direct crankshaft includes crank plates integrated with each other to form an overlapping unit. The overlapping unit has a shaft coupling hole through which a motor shaft penetrates such that the direct crankshaft is directly coupled with a motor. | 2010-03-11 |
20100061867 | Electromagnetic Transducer Apparatus - An electromagnetic transducer apparatus ( | 2010-03-11 |
20100061868 | MOTOR AND COMPRESSOR - A motor includes a rotor and a stator surrounding an outer circumferential side of the rotor. The rotor includes a rotor core, a plurality of magnets, a plurality of holes, a plurality of tightening members and a plurality of fluid passages. The rotor core has layered electromagnetic steel sheets with the magnets embedded in the rotor core along an axial direction and placed in a generally regular polygonal shape along a circumferential direction. The holes are formed axially through the rotor core. The holes are arranged radially inside vertices of the generally regular polygon shape formed by the magnets adjacent the vertices. The tightening members are inserted through at least parts of the holes to tighten the rotor core. The fluid passages are disposed between the holes of the rotor core and extend axially through the rotor core. | 2010-03-11 |
20100061869 | CRYOGENIC FLUID CIRCULATION PUMP - Disclosed is a cryogenic fluid circulation pump that is capable of preventing heat from permeating into a cryogenic fluid by convection during the circulation of the cryogenic fluid by the pump and, at the same time, minimizing the transfer of heat to the cryogenic fluid circulating through a shaft rotating to rotate the pump. The cryogenic fluid circulation pump includes a magnet pump unit mounted in a vacuum chamber having an introduction channel and a discharge channel formed therein to prevent heat from permeating into the cryogenic fluid by convection for rotating by a magnetic force to circulate the cryogenic fluid, when a rotary force from a power source is transmitted to the magnet pump unit. | 2010-03-11 |
20100061870 | MICROFABRICATED DEVICE - A microfabricated device ( | 2010-03-11 |
20100061871 | COMPRESSOR SLIDER, SLIDER PREFORM, SCROLL PART, AND COMPRESSOR - A compressor slider has a carbon content of 2.0 wt % to 2.7 wt %, a silicon content of 1.0 wt % to 3.0 wt %, a balance of iron that includes unavoidable impurities, graphite that is smaller than the flake graphite of flake graphite cast iron, and a hardness that is greater than HRB 90 but less than HRB 100 in at least a portion of the slider. | 2010-03-11 |
20100061872 | Gear Pump - A gear pump includes a drive shaft, a rotatable pump element mounted on the drive shaft, a side wall member disposed on one side of the pump element, and formed with a shaft hole through which the drive shaft extends, and a side plate disposed on the other side of the pump element. The gear pump further includes a connecting section connecting the drive shaft with the pump element in a manner to prevent relative rotation and to allow relative axial movement between the drive shaft and the pump element. The connecting section includes a drive recess formed in the pump element, and a drive projection projecting radially outwards from the drive shaft, and engaging in the drive recess to prevent the relative rotation. The drive projection is arranged to limit the axial movement of the drive shaft relative to the pump element with one of the side wall member and the side plate. | 2010-03-11 |
20100061873 | Bi-directional converter between pressure and rotational force - A bi-directional converter between pressure and rotational force includes engaging rotation members that continue to rotate while being adjacent to each other without collision; the rotation members and an outer wall form an enclosed space; rotation shafts of the rotation members are mutually engaged by gear wheels; the rotation members are synchronized and rotate in opposite directions; the rotation members are rotated by a volume change of the enclosed space by application of pressure from outside; and the volume of the enclosed space is changed by rotational force to generate a pressure difference. The bi-directional converter includes an open-close mechanism opening and closing supply exhaust paths inside the rotation member and disposed to the rotation shaft or the outer wall according to a rotation angle. | 2010-03-11 |
20100061874 | PRODUCTION METHOD FOR NANOCOMPOSITE MAGNET - A nanocomposite magnet containing an Fe particle in the grain boundary of an Nd | 2010-03-11 |
20100061875 | Combustion Turbine Component Having Rare-Earth Elements and Associated Methods - A method of making a combustion turbine component includes forming a nanosized powder including a plurality of metals and at least one rare-earth element and agglomerating the nanosized powder to form a microsized powder including a plurality of metals and at least one rare-earth element. The microsized powder is processed to form a cohesive metallic mass and a primary aging heat treating is performed on the cohesive metallic mass. A solution heat treating may be performed on the cohesive metallic mass prior to the primary aging heat treating. A secondary aging treating may be performed on the cohesive metallic mass after the primary aging treating. | 2010-03-11 |
20100061876 | DYNAMIC DEHYDRIDING OF REFRACTORY METAL POWDERS - Refractory metal powders are dehydrided in a device which includes a preheat chamber for retaining the metal powder fully heated in a hot zone to allow diffusion of hydrogen out of the powder. The powder is cooled in a cooling chamber for a residence time sufficiently short to prevent re-absorbtion of the hydrogen by the powder. The powder is consolidated by impact on a substrate at the exit of the cooling chamber to build a deposit in solid dense form on the substrate. | 2010-03-11 |
20100061877 | MAGNETIC MATERIALS, AND METHODS OF FORMATION - In a soft magnetic material, multiple flake-shaped magnetic particles: are coated by respective magnetic insulators; contain respective groups of magnetic nanoparticles; and are compacted to achieve magnetic exchange coupling between adjacent flake-shaped magnetic particles, and between adjacent magnetic nanoparticles within at least one of the flake-shaped magnetic particles. | 2010-03-11 |
20100061878 | FERRITIC STAINLESS STEEL SHEET FOR WATER HEATER EXCELLENT IN CORROSION RESISTANCE AT WELDED PART AND STEEL SHEET TOUGHNESS - A ferritic stainless steel sheet for a water heater with excellent corrosion resistance of welds and toughness includes, in terms of mass %, 0.020% or less of C, 0.30 to 1.00% of Si, 1.00% or less of Mn, 0.040% or less of P, 0.010% or less of S, 20.0 to 28.0% of Cr, 0.6% or less of Ni, 0.03 to 0.15% of Al, 0.020% or less of N, 0.0020 to 0.0150% of 0, 0.3 to 1.5% of Mo, 0.25 to 0.60% of Nb, and 0.05% or less of Ti, the remainder being composed of Fe and unavoidable impurities, and the ferritic stainless steel sheet satisfying the following formulae (1) and (2): | 2010-03-11 |
20100061879 | METAL POWDER - The invention relates to novel pre-alloyed metal powders a method for production and use thereof. | 2010-03-11 |
20100061880 | MAGNESIUM ALLOY - A magnesium-based alloy consists of 1.5-4.0% by weight rare earth element(s), 0.3-0.8% by weight zinc, 0.02-0.1% by weight aluminium, and 4-25 ppm beryllium. The alloy optionally contains up to 0.2% by weight zirconium, 0.3% by weight manganese, 0.5% by weight yttrium and 0.1% by weight calcium. The remainder of the alloy is magnesium except for incidental impurities. | 2010-03-11 |
20100061881 | METHOD FOR PRODUCTION OF MAGNESIUM ALLOY MOLDING-PROCESSED ARTICLE, AND MAGNESIUM ALLOY MOLDING-PROCESSED ARTICLE - Disclosed is a method for producing a magnesium alloy press-formed body at a high degree of forming and at a low cost. Also disclosed is a magnesium alloy press-formed body having an aesthetic surface, which is produced by the method. The method comprises the steps of applying an organic resin capable of imparting formability (e.g. a water-soluble urethane resin, a water-soluble polyester resin, a water-soluble acrylic resin, a water-soluble epoxy resin, or an organic resin produced by modification of any one of these resins), or an organic resin which is prepared by mixing any one of these resins with a silane coupling agent, colloidal silica, a lubricant, a metal alkoxide or the like by coating onto the surface of a magnesium alloy material, press-forming the organic resin-coated magnesium alloy material into a desired shape, and removing the organic resin using a resin removing liquid. | 2010-03-11 |
20100061882 | MAGNESIUM ALLOY MATERIAL AND METHOD FOR MANUFACTURING THE SAME - Disclosed is a magnesium alloy material which can be produced without the need of employing any specialized production facility or process and has excellent mechanical properties, particularly high elongation. Also disclosed is a process for producing the magnesium alloy material. The magnesium alloy material comprises a Mg—Gd—Zn alloy comprising 1 to 5 mass % of Zn and 5 to 15 mass % of Gd as essential ingredients, with the remainder being Mg and unavoidable impurities, wherein the Mg—Gd—Zn alloy has a long period stacking structure in its alloy structure and also has Mg | 2010-03-11 |
20100061883 | HIGH-TEMPERATURE-RESISTANT COBALT-BASE SUPERALLOY - A cobalt-base superalloy chemical composition is disclosed which includes, in % by weight: 25-28 W; 3-8 Al; 0.5-6 Ta; 0-3 Mo; 0.01-0.2 C; 0.01-0.1 Hf; 0.001-0.05 B; 0.01-0.1 Si; and remainder Co and unavoidable impurities. This superalloy can be strengthened by γ′ dispersions and further dispersion mechanisms. Exemplary compositions can provide good oxidation properties and improved strength values at high temperatures. | 2010-03-11 |
20100061884 | WHITE-COLORED COPPER ALLOY WITH REDUCED NICKEL CONTENT - Disclosed is a white-colored copper alloy comprising by weight up to 30% zinc, up to 20% manganese, up to 5% nickel with the balance copper. This alloy may have from 6% to 25% zinc, from 4% to 17% manganese, from 0.1% to 3.5% nickel and the balance copper. The balance copper in the alloy may further contain at least one of: up to 0.5% of at least one of the group which consists of Sn, Si, Co, Ti, Cr, Fe, Mg, Zr, and Ag; and up to 0.1% of at least one of the group which consists of P, B, Ca, Ge, Se, Te. It may also contain up to 0.3% Zr by weight. The alloy may have an electrical conductivity greater than 2.5% IACS at eddy current gauge exciting frequencies between 60 kHz and 480 kHz. | 2010-03-11 |
20100061885 | INSTRUMENT FOR DETERMINING OZONE CONCENTRATION - An instrument for determining ozone concentration in a gaseous fluid includes a chamber, at least one filter adapted to remove particulates from gaseous fluid entering the chamber, and at least one filter adapted to remove ozone from gaseous fluid entering the chamber. At least one element is arranged to draw gaseous fluid into the chamber. An ultra-violet source located at one end of the chamber and configured to generate a substantially collimated beam of radiation having a wave length in the range 240 to 290 nm, and an ultra-violet sensor is arranged at the other end of the chamber and configured to receive the ultra-violet light emitted by the said ultra-violet source. | 2010-03-11 |
20100061886 | DEODORANT/FRAGRANT DEVICE, VOLATILIZING MATERIAL FOR USE IN THE SAME, PROCESS FOR PRODUCING THE VOLATILIZING MATERIAL, AND METHOD OF DEODORIZING/PERFUMING - The present invention is directed to a deodorant/fragrant device with reduced adsorption of the fragrance and other ingredients contained in a fragrant liquid, having both excellent deodorizing function and perfuming function, wherein a fragrant liquid contained in a container is absorbed by a wick and the fragrant liquid absorbed is volatilized and released from the container through a volatilizing material placed in contact with the wick, wherein a zinc compound is carried on the volatilizing material. | 2010-03-11 |
20100061887 | Ultraviolet Sterilizer for Cosmetic Applicators - An ultraviolet sterilizer and method of use thereof are disclosed for rapidly and conveniently sterilizing the end of a tubular cosmetic applicator, such as an eyeliner pencil or a lipstick. A hole in the sterilizer allows an end of the cosmetic applicator to be inserted for sterilization. A hole blocking mechanism, such as an iris, can be included, and can be automatically activated by a sensor when an applicator is inserted through the hole. Some embodiments are battery powered and portable, and some of these are wearable by a strap or attachable to a belt. Various embodiments include a brush bristle manipulating structure and/or an ultrasonic source to agitate and expose contaminants during sterilization. Embodiments are able to kill 99 percent of accessible bacteria after a 10 second exposure. Some embodiments further include a drawer or other access mechanism that allows one or more complete applicators to be simultaneously sterilized. | 2010-03-11 |
20100061888 | MAGNETICALLY MODIFIED AEROSOL DECONTAMINATION APPARATUS AND METHOD - Decontamination is achieved by practicing a method using the disclosed apparatus for producing a magnetically energized, excited decontamination aerosol | 2010-03-11 |
20100061889 | APPARATUS AND METHOD FOR PROVIDING RESULT OR URINE AND/OR GAS ANALYSIS - The present invention relates to a device for providing a result of urine and feces gas analysis result by analyzing the urine and/or feces gas flowing into a toilet so as to acquire status in formation, and displaying advertisements corresponding to the acquired information. According to the present invention, while a user is performing excretion, the user may obtain information associated with his or her health based upon an analysis of his or her urine and/or feces, and an advertiser may provide consumers with advertisements associated with the user's health. | 2010-03-11 |
20100061890 | IMMUNOASSAY DEVICE WITH IMPROVED SAMPLE CLOSURE - An apparatus and method for sealing a fluid sample collection device, comprising loading a fluid sample collection device with a fluid sample, said device comprising a housing having at least one substantially planar surface that includes an orifice in fluid communication with an internal fluid sample holding chamber which terminates at an internal capillary stop; and slidably moving a sealing element over at least a portion of said substantially planar surface in a way that displaces any excess fluid sample away from the orifice, seals the fluid sample within said holding chamber, and inhibits the fluid sample from prematurely breaking through the internal capillary stop. | 2010-03-11 |
20100061891 | Flow analysis system capable of quantitatively or semi-quantitatively determining element in sample - A flow analysis system or flow injection analysis system, providing a high detection sensitivity even when metallic elements contained in a sample are of extreme trace in amount, wherein a sealed vessel in which a reagent solution is encapsulated is composed of a material having an oxygen permeability of 10 fmol/m | 2010-03-11 |
20100061892 | MICROFLUIDIC DEVICE HAVING AN ARRAY OF SPOTS - A microfluidic spotting device has a first substrate patterned with an array of spots, a second substrate attached directly or indirectly to the first substrate, and channels formed at least partly in at least one of the first substrate and the second substrate, each channel having an inlet channel and an outlet channel. | 2010-03-11 |
20100061893 | Sensing Device - An object of the present invention is to provide a sensing device capable of easily grasping whether or not a concentration of a sensing target is equal to or less than a standard value. | 2010-03-11 |
20100061894 | APPARATUS FOR MEASURING IMMUNOCHROMATO TEST PIECE - A measuring apparatus | 2010-03-11 |
20100061895 | APPARATUS FOR THE PRODUCTION OF SILICON FROM MELT WITH INDICATION OF MELT SPILL AND MELT-SPILL ALARM SYSTEM - This invention relates to devices useful in the production of silicon from a melt. According to the invention there is provided an apparatus for the production of silicon from a melt with an indication of a melt spill, the apparatus comprising a crucible for producing a molten material, a susceptor for the crucible, and a melt-spill indicator comprising four leakage sensors. The susceptor for the crucible has four openings, each for accommodating a guiding rod, and each leakage sensor is composed of two electrodes, one of which being bowl-shaped and arranged under a respective guiding rod. The apparatus has a warning device for giving a warning of the melt spill. The apparatus of the invention provides for conditions of crystallization of polycrystalline silicon with any melt leakage adequately detected. | 2010-03-11 |
20100061896 | MULTI CARTRIDGE AIR FRESHENER - An air freshener includes a housing having at least a first compartment and a second compartment, each of the first and second compartments having vents. The air freshener includes a first fan unit disposed within the first compartment and a second fan unit disposed within the second compartment. The air freshener also includes a first fragrance emitting substance disposed within the first compartment proximate the first fan unit and a second fragrance emitting substance disposed within the second compartment proximate the second fan unit. A programmable processor is operatively connected to a power source and the first and second fan units and configured to drive at least one of the first and second fan units so as to promote discharge of one of the first and second fragrance emitting substances from the housing. | 2010-03-11 |
20100061897 | Microencapsulation of amines - A system for microencapsulation of an amine in a polymer shell in an aqueous environment. | 2010-03-11 |
20100061898 | Exhaust Gas Retreatment Device - Provided is an exhaust gas retreatment device for an exhaust system of an internal combustion engine including a housing, in which an exhaust gas retreatment element and upstream thereof a silencer device are arranged, an inlet gas path leading from one housing inlet to an outlet of the exhaust gas retreatment element located in the interior of the housing, with an exhaust gas path following the inlet gas path which in the interior of the housing leads to the silencer device and/or through the silencer device as well as to a housing outlet. A cost-effective design can be achieved if the inlet gas path has a higher gas tightness than the exhaust gas path and/or if components of the exhaust gas retreatment device limiting the inlet gas path have a higher material quality than components of the exhaust gas retreatment device only limiting the exhaust gas path. | 2010-03-11 |
20100061899 | FILTERING MEDIUM FOR THE EXHAUST GAS FILTRATION DEVICE OF A DIESEL ENGINE, FILTRATION DEVICE IMPLEMENTING SUCH MEDIUM, AND EXHAUST GAS LINE OF AN INTERNAL COMBUSTION ENGINE IMPLEMENTING SUCH DEVICE - A filtration device comprises a plurality of filtering units including a filtering medium. The filtering units are separated from each other by a ceramic mat or cloth coated with a ceramic glue, in order to secure the units to each other while keeping them mechanically and thermally independent. The units are then inserted into a structure, particularly a metallic or ceramic structure, and are secured thereto by a holder, also made of a ceramic mat or cloth coated with a ceramic glue. | 2010-03-11 |
20100061900 | EXHAUST-GAS CONVERTING FILTER AND PRODUCTION PROCESS FOR THE SAME - An outlet-side catalytic layer | 2010-03-11 |
20100061901 | APPARATUS FOR PRODUCING TRICHLOROSILANE - An apparatus for producing trichlorosilane includes a reaction container in which a supply gas containing silicon tetrachloride and hydrogen is supplied therein and a reaction product gas containing trichlorosilane and hydrogen chloride is produced; a heat transfer body which is filled in the reaction container, which is formed of a material having a melting point of at least higher than 1,400° C., and which has a void part which enables a gas to be passed; and a heating mechanism heating the heat transfer body in the reaction container. | 2010-03-11 |
20100061902 | Metal-Based Coatings for Inhibiting Metal Catalyed Coke Formation in Hydrocarbon Conversion Processes - A coating applied to at least a portion of the surfaces of reactors, reactor internals, other reactor components, and/or heater tubes is provided in order to minimize the formation of metal catalyzed coke in hydrocarbon conversion processes operating at temperatures at about 350° C. (662° F.) or greater and in reducing environments. These coatings may comprise Nickel coatings or complexes thereof, such as Ni—Al, Ni—Cr/Cr carbide, as well as aluminum painted coatings that are applied in a reduction cure process (e.g., application temperatures of about 600° C. (1112° F.)). Additionally, where H | 2010-03-11 |
20100061903 | CATALYST SYSTEM TO BE USED IN AUTOMOBILE EXHAUST GAS PURIFICATION APPARATUS, EXHAUST GAS PURIFICATION APPARATUS USING THE SAME AND EXHAUST GAS PURIFICATION METHOD - A catalyst system to be used in an automobile exhaust gas purification apparatus which exerts excellent purification capability to a nitrogen oxide, even when hydrocarbon concentration varies, by subjecting exhaust gas discharged from an automotive internal engine to contacting with a catalyst, an exhaust gas purification apparatus using the same, and an exhaust gas purification method. | 2010-03-11 |
20100061904 | CO2 ABSORPTION METHOD - A method for removing CO | 2010-03-11 |
20100061905 | REMOVAL OF HYDROGEN CYANIDE FROM SYNTHESIS GAS - A process ( | 2010-03-11 |
20100061906 | METHOD AND A DEVICE FOR REMOVING NITROGEN OXIDES AND SULPHUR TRIOXIDE FROM A PROCESS GAS - A catalytic reactor ( | 2010-03-11 |
20100061907 | Selective Catalytic NOx Reduction Process and Control System - Disclosed is a system which enables the efficient utilization of urea for selective catalytic reduction (SCR) of NO | 2010-03-11 |
20100061908 | Gs Abatement - Low-cost apparatus is described for treating an effluent fluid stream from a process tool. In one embodiment, the apparatus comprises an abatement device ( | 2010-03-11 |
20100061909 | EXHAUST GAS TREATING METHOD - An exhaust gas treating method removes sulfur dioxide from exhaust gas containing at least sulfur dioxide and mercury by bringing the exhaust gas into contact with absorption liquid. Persulfate is added into the absorption liquid or alternatively, iodine gas is added to the exhaust gas before the exhaust gas is brought into contact with the absorption liquid. A high removal rate for both sulfur dioxide and mercury is stably maintained if the load of power generation and the composition of exhaust gas fluctuate. | 2010-03-11 |
20100061910 | AMORPHOUS SILICA AND ITS MANUFACTURING METHOD - A production method of amorphous silica comprises a step of preparing organic waste containing silicon oxide as a starting material, a step of immersing the organic waste in a carboxylic acid aqueous solution having a hydroxyl group, a step of washing the organic waste in water, and a step of heating the organic waste in the air atmosphere. | 2010-03-11 |
20100061911 | METHOD TO CONVERT SILICON POWDER TO HIGH PURITY POLYSILICON THROUGH INTERMEDIATE SiF4 - A process for the recovery of silicon includes providing silicon-containing solids recovered from a silicon manufacturing process, said recovered silicon-containing solids being substantially free of semiconductor dopants; converting the recovered silicon-containing solids into gaseous silicon forms; subjecting to purification by minimal distillation; collecting the gaseous silicon forms as a condensed liquid of silicon-containing compounds; and utilizing the silicon-containing compounds for silicon deposition. | 2010-03-11 |