Abstract: A method for etching a trench to a trench depth in a dielectric layer over a substrate is provided. An ARC is applied over the dielectric layer. A photoresist mask is formed on the ARC, where the photoresist mask has a thickness. The ARC is etched through. A trench is etched into the dielectric layer with a dielectric to photoresist etch selectivity between 1:1 and 2:1.

Abstract: A system comprising a moisture containing cleansing article and a visual pH indicator changing color at a pH above 4.0. The system can comprise a buffer, having preferably a pKa above 5.5. The system can comprise a set of instructions for evaluating moisture containing cleansing articles. The pH buffer of the system can have a pKa value equal to or greater than the pH of the color change of the visual pH indicator. The pH of color change of the visual pH indicator can be equal to or greater than the pH of the lotion. The system can be used to evaluate the pH of moisture containing cleansing article lotions and to quantify the ability to neutralize alkalinity such as the alkalinity provided by residues of feces and urine over time on the skin of a baby.

Abstract: The fabrication of the read head sensor components where chemical mechanical polishing (CMP) stop layer is deposited above the sensor layers, a first reactive ion etch (RIE) layer and a second RIE layer are deposited, where the second RIE layer is etchable with a different ion species than the first RIE layer. A stencil layer is then deposited and patterned to create an etching stencil having the desired magnetic read track width of the sensor. An RIE step is then conducted in which the second RIE layer is etched. An RIE step for the first RIE layer is then conducted with a different ion species. Thereafter, the sensor layers are milled where the remaining portions of the first and second RIE layers act as a milling mask. A CMP assisted liftoff step is then conducted in which the remaining portions of the ion milling mask are removed.

Abstract: Systems and methods for measuring belt tension in a semiconductor processing system include measuring a natural sound or an acceleration of the belt in the semiconductor processing system; digitizing the natural sound or the acceleration; determining the frequency and characterizing the belt tension as a function of the frequency.

Abstract: A selective etch process for step and flash imprint lithography includes providing (30) a substrate (10); forming (32) a transfer layer (12) on the substrate; forming (34) an etch barrier layer (14) on the transfer layer; patterning (36) the etch barrier layer with a template (16) while curing with ultraviolet light through the template, resulting in a patterned etch barrier layer and a residual layer (20) on the transfer layer; performing (38) an etch to substantially remove the residual layer; and performing (40) an etch with a mixture of nitrogen and hydrogen, and more preferably NH3, to substantially remove the portion of the transfer layer not underlying the etch barrier layer.

Abstract: The invention relates to a device for converting frequencies comprising a local oscillator of fixed frequency and a first mixer with two inputs and an output, a first input receiving the signal to be converted and a second input receiving the signal arising from the local oscillator. It further comprises a second mixer with two inputs and an output, a first input receiving the signal arising from the phase-shifted local oscillator and the second input receiving a dc signal whose value is dependent on the power of the residual spectral component at the output of an adder receiving as input the signals arising from the first and from the second mixer(s) and giving as output a transposed signal. The invention applies in particular in terminals operating in the Ka band.

Abstract: A cosmetic product may be a lipcare and/or a lip makeup containing, as filler, polyurethane particles and less than 15% by weight of at least one of water and a water-soluble solvent. A cosmetic product may be a lipcare and/or a lip makeup containing, as filler, polyurethane particles in an amount such that a mean gloss of the product is at least 30. A method of preparing a cosmetic product may include employing, as filler, polyurethane particles in the cosmetic product such that a mean gloss of the product is not less than 30. A lip makeup process may include applying such a product to lips.

Abstract: An adaptive equalizer system and method uses an averaging algorithm to adjust equalization and amplitude for a data signal. Two sampled data points, spanning a sampling window, are obtained from the equalized signal. The data points are evaluated to determine when a signal condition persists long enough to require equalization adjustment, as well as evaluating persistent conditions in the amplitude of the received data signal. By monitoring persistent conditions in the equalized signal, the average signal received by the equalizer is compensated. The bit resolution of the equalizer control and the amplitude control can be selected for a desired resolution in a system. The incoming data signal is used to generate the requisite timing signals for sampling and control such that high frequency clock circuits and PLL techniques are unnecessary resulting in lower power consumption and reduced costs.

Abstract: The present invention is directed to a zeolite Y catalyst having a controlled macropore structure. The present invention is also directed to a zeolite Y catalyst composite and a process for preparing the catalyst composite. The catalyst composite exhibits reduced deactivation rates during the alkylation process, thereby increasing the life of the catalyst. The present invention is also directed to processes for the preparation of carbonated, overbased aromatic sulfonates, which processes comprise alkylation, carbonation of aromatic hydrocarbons with one or more olefins.

Abstract: The present invention relates to a method for separating components of a sample. The method includes obtaining a first separation of the sample components along a first dimension wherein the sample components are at least partially resolved, wherein the first separation can be performed in the absence of an electric field applied to the first dimension. An electric field is used to obtain a second separation of the sample components along a second dimension comprising a plurality of substantially isolated volumes. An intensity-time data record is obtained from each of the isolated volumes, the intensity-time data records containing peaks, each peak being indicative of a migration time. The migration time of a first peak is normalized with respect to a migration time of at least a second peak to correct for migration time differences between the isolated volumes.

Abstract: Techniques for calculating the system characteristic of the adaptive filtering used for equalization and echo-suppression in a digital communications receiver, such as one used for receiving over-the-air broadcast digital television signal, are described. In these techniques, the system characteristic of the adaptive filtering is calculated from the discrete Fourier transform of successive portions of the input signal supplied to the adaptive filtering and from the discrete Fourier transform of corresponding portions of the transmitted signal, as estimated in the receiver. Receivers for implementing these techniques in various ways are also disclosed.

Abstract: A method and system as disclosed for use in a virus-free certificate proxy (107, 801), of retrieving from one or a plurality of virus-free certificate authorities (104, 804) a virus-free certificate (200) certifying that a file is virus-free. The method includes the steps of: receiving (1001) virus-free certificate request for a file; selecting a virus-free certificate authority (104, 804) having authority to generate a virus-free certificate (200) for the file; requesting (1003 . . . 1007) the virus-free certificate to the selected virus-free certificate authority (104, 804); receiving (1003 . . . 1007) from the selected virus-free certificate authority the generated virus-free certificate; sending back (1005) in response to the virus-free certificate request the received virus-free certificate.

Abstract: A well fracturing fluid is shown which includes an aqueous base fluid, a hydratable polymer, such as a guar gum, and a suitable crosslinking agent for crosslinking the hydratable polymer to form a polymer gel. The hydratable polymer has a higher molecular weight which is achieved by improvements in the processing of the guar split. The higher molecular weight polymer provides improved performance in well fracturing operations.

Abstract: A method for updating filters, at a Packet Data Serving Node, with a care-of-address associated with at least one of a mobile station or a correspondent node. The method includes the steps of implementing a soft filtering rule at a Packet Data Serving Node and receiving, by the Packet Data Serving Node, a care-of-address that is associated with at least one the mobile station and a correspondent node. The method also includes updating, by the Packet Data Serving Node, filters with the care-of-address to correctly identify flows belonging to a particular session during Mobile IP use. The method further includes filtering, by the Packet Data Serving Node, packets including a care-of-address that is associated with one of the mobile station and the correspondent node.

Abstract: The projection system includes a plurality of projection apparatus including a frame. The frames of adjacent projection apparatus are interconnected by at least one bracket connected to vertical members of the adjacent projection apparatus. Adjacent projection apparatus define a viewing area defined by the upper members of the frames of the projection apparatus, the lower members of the frames of the projection apparatus and the outer frame edges of each of the adjacent projection apparatus. A viewing screen is disposed over this viewing area.

Abstract: The present invention provides a method for hierarchically decomposing a visual or audio object within an animation into plurality of objects which can be individually edited to achieve particular animation effects. For example, a graphical object may be decomposed into a plurality of graphical sub-objects, each of which inherits an anchor point from the original object, or is given an original anchor point distinct from the original object. Each sub-object also includes a relative position for the sub-object relative to the anchor point. The path of the anchor point is combined with relative positions of the sub-objects to produce an animation for the object as a whole. This decomposition technique can greatly increase computational efficiency of an animation. It also provides for inheritance of attributes between objects and descendent sub-objects. The objects may support functions, or behaviors, such as morphing or motion blurring.

Abstract: A pin detection system detects connection pin insertion in a printed circuit board assembly. The printed circuit board assembly comprises a printed circuit board having multiple wells and one or more connectors having pins that are inserted into the wells of the printed circuit board. The system comprises a conveyer, a stage assembly and a sensor. The conveyer is provided for conveying a printed circuit board assembly under test to an optimal position for conducting inspection. The stage assembly is used for conveying the sensor to specific areas of interest of the printed circuit board assembly under test. The sensor is provided for detecting pin insertion in the wells using a laser beam.

Abstract: A device for controlling steering of a towed underwater object, in particular a towed linear acoustic antenna includes a body having a longitudinal axis, the body being provided with a fastener for fastening it releasably to the towed object, and a plurality of stabilizer fins, each of which is coupled to the body and extends along an axis that is transverse to the longitudinal axis of the body, the angular position of each fin relative to the body being pivotable about its transverse axis by a controller, so as to modify the angles of inclination of the fins.

Abstract: An optical fiber distribution frame including a first cross-connection panel and a second cross-connection panel facing each other, and a first support in each panel for connection modules. Each module on the first panel is adapted to be connected to one end of an optical fiber of a first group, each module on the second panel is adapted to be connected to one end of an optical fiber of a second group, and an optical fiber of the first group is adapted to be connected to an optical fiber of the second group by a jumper fiber which has two ends respectively received in a port of one of the modules on the first panel and in a port of one of the modules on the second panel. The first and second panels each include a second connection module support, with said second supports cooperating with each other to form a storage area for jumper fibers that are not in use and awaiting connection. The jumper fibers are automatically connected or disconnected by a device.

Abstract: The invention relates to new basic amino acid derivatives of general formula I and the preparation and use thereof in treatment of pain. The compounds have histogranin-like antinociceptive, morphine potentiating and COX-2 induction modulating activities.