Abstract: A method, a system and a computer program product suitable for use in a manufacturing environment comprising a multiplicity of nominally identical independent tools. A computing device generates a multi dimensional array of process trace data derived from at least one of the independent tools, wherein, the array includes data representing a first dimension comprising a list of steps in a manufacturing recipe and data representing a second dimension comprising a list of a set of sensors generating measurements from at least one of the independent tools. The computing device conducts an analysis on at least one preselected subset of the multi dimensional array for the purpose of evaluating at least one operating characteristic of at least one of the independent tools. The computing device presents results of the analysis via a set of hierarchically linked and browseable graphics.

Abstract: A drive train for a wind turbine includes individual rotor blades connected to a rotor hub. The drive train includes a gearbox, with the rotor hub mounted directly to the gearbox. The gearbox further includes a stationary gear carrier mounted to a mainframe of the wind turbine such that the gearbox substantially supports the weight of the rotor hub. A generator includes a rotor and stationary stator, with the gearbox comprising an output shaft coupled to the rotor such that the gearbox substantially supports the weight of the rotor.

Abstract: The present invention relates to a disposable absorbent article comprising a chassis having a front waist region, a back waist region, and a crotch region between the front and back waist regions, said chassis having two opposing longitudinal edges and two perpendicularly placed end edges, said chassis further comprising: a. a liquid permeable topsheet spanning at least the crotch region; b. a backsheet spanning at least the crotch region; c. an absorbent core disposed between said topsheet and backsheet; and d. a elastic member disposed along at least one opposing longitudinal edge in either the front waist or back waist region of said chassis wherein said member comprises an unapertured, skinless elastomeric layer wherein said layer exhibits an Energy Recovery Value of at least about 0.

Abstract: An electric current is passed through an acidic solution containing one or more soluble metal salts in an electrolytic cell divided by an anion exchange membrane. The acidic solution is fed into the cathode compartment whereby the passage of electric current at sufficient voltage causes the generation of hydrogen at the cathode. This gives rise to a localized very highly polarized region at the cathode resulting in a localized effective high relative pH. This causes the metal cation species to precipitate as a hydroxide (or oxide) species and electroadsorption/electrocoagulation causes the finely precipitated hydroxide (or oxide) species to adhere to the cathode. Electrodialytic transport of the liberated acid anions across the anion exchange membrane selectively removes the acid anions. Oxygen and hydrogen ions are formed by hydrolysis as the counter-reaction at the anode. Hydrogen ions combine with the anions to regenerate sulfuric acid.

Abstract: A drivetrain for a wind turbine and a method for lubricating a bearing in a drivetrain of a wind turbine are disclosed. The drivetrain includes a rotatable component and a bearing surrounding the rotatable component. The drivetrain further includes a lubrication passage in fluid communication with the bearing for providing lubrication fluid thereto, and a drainage passage in fluid communication with the bearing for removing lubrication fluid therefrom. Further, the drivetrain includes a dry sump in fluid communication with the drainage passage. The dry sump includes a pump operable to flow lubrication fluid from the drainage passage.

Abstract: A tower for a wind turbine is disclosed. The tower includes an outer shell defining a yaw axis and a main frame for a nacelle. The tower further includes a first yaw bearing and a second yaw bearing each connecting the outer shell and the main frame. The first yaw bearing and the second yaw bearing are spaced apart from each other along the yaw axis and each rotatable about the yaw axis.

Abstract: A drive train for a wind turbine includes individual rotor blades connected to a rotor hub. The drive train includes a gearbox, with the rotor hub mounted directly to the gearbox. The gearbox further includes a stationary gear carrier mounted to a mainframe of the wind turbine such that the gearbox substantially supports the weight of the rotor hub. A generator includes a rotor and stationary stator, with the gearbox comprising an output shaft coupled to the rotor such that the gearbox substantially supports the weight of the rotor.

Abstract: The present invention relates to a disposable absorbent article comprising a chassis having a front waist region, a back waist region, and a crotch region between the front and back waist regions, said chassis having two opposing longitudinal edges and two perpendicularly placed end edges, said chassis further comprising: a. a liquid permeable topsheet spanning at least the crotch region; b. a backsheet spanning at least the crotch region; c. an absorbent core disposed between said topsheet and backsheet; and d. a elastic member disposed along at least one opposing longitudinal edge in either the front waist or back waist region of said chassis wherein said member comprises an unapertured, skinless elastomeric layer wherein said layer exhibits an Energy Recovery Value of at least about 0.77.

Abstract: A wind turbine and a drivetrain for a generator is provided. The drivetrain includes a hub configured to provide an input rotational speed, and a planetary gearbox in communication with the hub. The planetary gearbox includes a stationary or rotatable carrier and a plurality of planet gears. The planetary gearbox is configured to convert the input rotational speed to an output rotational speed, and includes at least one sun gear. The hub can be rigidly connected to the rotatable ring gear.

Abstract: A planetary gear system and a pin for coupling a planet gear to a carrier in a planetary gear system are disclosed. The planetary gear system includes a planet gear defining a central planet axis, a carrier disposed adjacent the at least one planet gear, and a pin extending from the carrier through the planet gear generally along the central planet axis. The pin includes a first end, a second end, and an outer surface extending therebetween. The pin further defines an opening extending from the outer surface generally along the central planet axis and at least partially through the pin.

Abstract: A free-standing vitrine for storing instruments is disclosed. The vitrine comprises a transparent portion through which an instrument stored inside the vitrine is viewable when the lid of the vitrine is closed. Furthermore, versions of the free-standing vitrine may be inclined relative to the surface on which the vitrine rests.

Abstract: The invention is directed to an article made from co-injection molding using gas-assist. The article has an inner material and an outer material. The inner material has a blowing agent uniformly distributed throughout the inner material. The outer material surrounds the inner material. The use of the blowing agent in the inner material produces a repeatable and consistent structure, as the blowing agent is uniformly activated through the product. The use of the gas-assist the heat and pressure associated with the blowing agent is allowed to out gas, thereby insuring that the finished molded chair or other item is aesthetically pleasing while providing increased strength and reduced weight compared to traditional plastic chairs formed with known methods.

Abstract: A wind turbine and a drivetrain for a generator is provided. The drivetrain includes a hub configured to provide an input rotational speed, and a planetary gearbox in communication with the hub. The planetary gearbox includes a stationary or rotatable carrier and a plurality of planet gears. The planetary gearbox is configured to convert the input rotational speed to an output rotational speed, and includes at least one sun gear. The hub can be rigidly connected to the rotatable ring gear.

Abstract: A drivetrain for a generator in a wind turbine is disclosed. In one embodiment, the drivetrain includes an input shaft configured to provide an input rotational speed, and a planetary gearbox in communication with the input shaft. The planetary gearbox includes a stationary carrier and a plurality of rotatable gears. The planetary gearbox is configured to convert the input rotational speed to an output rotational speed. The drivetrain additionally includes an output shaft in communication with the planetary gearbox. The output shaft is configured to rotate at the output rotational speed. The drivetrain further includes a load isolation device disposed between the input shaft and the planetary gearbox. The load isolation device is configured to reduce transmission to the planetary gearbox of bending loads on the input shaft.

Abstract: A drivetrain for a wind turbine includes a gearbox and a generator. The gear box includes a housing and an output shaft that is rotatably coupled within the housing, wherein the gearbox further includes at least one bearing positioned between the housing and the output shaft. The generator includes a stator coupled to the housing such that the stator is positioned radially outward from the housing, and a rotor coupled to the output shaft such that the rotor is positioned radially inward from the stator.

Abstract: The invention is directed to an article made from co-injection molding. The article has an inner material and an outer material. The inner material has a blowing agent uniformly distributed throughout the inner material. The outer material surrounds the inner material. The use of the blowing agent in the inner material produces a repeatable and consistent structure, as the blowing agent is uniformly activated through the product.

Abstract: A method and system for evaluating a performance of a semiconductor manufacturing tool while manufacturing microelectronic devices are disclosed. At least one report is generated based on executions of at least one statistical test. The report includes at least one heat map having rows that correspond to sensors, columns that correspond to trace data obtained during recipe steps, and cells at the intersection of the rows and the columns. At least one sensor in the tool obtains trace data of a recipe step while manufacturing at least one microelectronic device. A computing device analyzes the obtained trace data to determine a level of operational significance found in the data and assigns a score to the trace data that indicates a level of operational significance. Then, the computing device places the score in a corresponding cell of the heat map. A user uses the cell for evaluating the tool performance.

Abstract: A method and system for carrying out an image-to-paper printer registration setup includes: using a printer undergoing registration setup, printing a test pattern on a sheet having reference targets within a printable region of the sheet; using a scanner, scanning the printed sheet to generate an image bitmap of the test pattern-bearing sheet larger than the sheet itself so that the image bitmap contains the sheet edges and measuring in numbers of pixels the distances between the reference targets and/or sheet edges using multiple swaths of the image bitmap itself as the measuring tool; and, using a processor and based on the measured distances, calculating error-associated adjustment values in millimeters to use to correct errors in the registration setup of the image-to-paper in the printer and transferring the error-associated adjustment values to the printer to perform adjustment of its setup actuators.

Abstract: The present invention is an apparatus and method for extending the life of abrasive disks used in the conditioning of polishing pads used in chemical mechanical planarization (CMP) of polishing pads used to polish and/or planarize the surfaces of semiconductor wafers during the production of integrated circuits. The invention consists of the a disk comprising a plurality of abrasive segments, each of which is fixed in tangential and radial relationship to one another about the common axis of rotation of the conditioning disk. Means are provided for movement of the abrasive segments, individually or in sets, into or out of the plane of the active abrasive surface of the conditioning disk according to the present invention.

Abstract: A method of forming a lattice-tuning semiconductor substrate comprises defining a selected area (12) of a Si surface (15) by means of a window (13) extending through an isolating layer (11) on the Si surface (15); defining in the isolating layer (11) a depression (14) separated from the Si surface (15) by a portion of the isolating layer (11); growing a SiGe layer (16) on top of the selected area (12) of the Si surface (15) such that dislocations (17) are formed in the window (13) to relieve the strain in the SiGe layer (16); and further growing the SiGe layer (16) to overgrow the isolating layer (11) and extend into the depression (14) to form a substantially dislocation-free area (18) of SiGe within the depression (14). If required, the portion of the SiGe layer (16) that has overgrown the isolating layer (11) can then be removed by polishing so as to isolate the substantially dislocation-free area (18) of SiGe within the depression (14) from the area of SiGe within the window (13).