Abstract: A method for depositing metal on a semiconductor device having a substrate, an exposed first surface, and an exposed second surface is provided. Metal ions are deposited on the exposed first surface and on the exposed second layer by applying a first voltage between the substrate and an anode in the presence of an electrolytic bath, and metal ions are removed from the exposed first surface by applying a second voltage between the substrate and the anode in the presence of the electrolytic bath. Other aspects and embodiments are provided herein.

Abstract: An architecture for distributing digital information to subscriber units wherein selection from among multiple digital services is accomplished by transmitting a tuning command from a subscriber unit to an intermediate interface. The intermediate interface selects the desired service from a broadband network and transmits it to the subscriber unit over a bandwidth-constrained access line. The bandwidth-constrained access line may be implemented with existing infrastructure, yet the subscriber unit may access a wide variety of digital information available on the broadband network. Universal broadband access is thus provided at low cost. Output bandwidth of broadcast equipment may also be optimized.

Abstract: A single transmit multi-receiver modulation radar modulates radar return signals received through an associated receive-signal path with one of a plurality of differing modulation waveforms having low-cross correlation products. Each receive-signal path may be associated with a different receive direction. The differently modulated return signals from each receive-signal path may be combined and correlations may be performed on the combined and differently modulated radar return signals using the modulation waveforms to locate a target. In some embodiments, the trajectory of the target may be extrapolated and the target's source location may be determined.

Abstract: A conductive system and a method of forming an insulator for use in the conductive system is disclosed. The conductive system comprises a foamed polymer layer on a substrate. The foamed polymer layer has a surface that is hydrophobic, and a plurality of conductive structures are embedded in the foamed polymer layer. An insulator is formed by forming a polymer layer having a thickness on a substrate. The polymer layer is foamed to form a foamed polymer layer having a surface and a foamed polymer layer thickness, which is greater than the polymer layer thickness. The surface of the foamed polymer layer is treated to make the surface hydrophobic.

Abstract: An AM demodulator using totem pole complementary metal oxide semiconductor transistors having a feedback to provide a common gate voltage of approximately half that across the transistors in the totem pole. The AM demodulator used in a hearing assistance device and in a programmer of a hearing assistance device.

Abstract: A method, apparatus, system, and signal-bearing medium that in an embodiment determine a degree of correlation between a speaker output signal and a microphone input signal and modulate an adaptive gain of an acoustic echo canceller based on the degree of correlation.

Abstract: A system and method for displaying text are described. According to embodiments of the invention, the system and methods describe operations for displaying text, where the text does not include hints.

Abstract: Structures are provided for multiple oxide thicknesses on a single silicon wafer. In particular, structures are provided for multiple gate oxide thicknesses on a single chip. The chip can include circuitry including but not limited to the memory and logic technologies. These structures for multiple oxide thickness on a single silicon wafer can be used in conjunction with existing fabrication and processing techniques with minimal or no added complexity. One structure includes a top layer of SiO2 on a top surface of a silicon wafer and a trench layer of SiO2 on a trench wall of the silicon wafer. The trench wall of the silicon wafer has a different order plane-orientation than the top surface. The thickness of the top layer is different from a thickness of the trench layer.

Abstract: According to the present invention, there is provided a wastewater processing apparatus and method comprising a rotating filter thickener (20) receiving and filtering a wastewater mixture and producing a first filtrate output and a first sludge output, a screw press thickener (24) receiving the first sludge output and forming a final sludge output and a second filtrate output, a dissolved air floatator (46) receiving the first filtrate output from the rotating filter thickener (20) and producing a first solid output and a third filtrate output.

Abstract: A method and apparatus for improving output skew across the data bus of a synchronous integrated circuit device. The device includes a clock input buffer that receives a system clock signal and generates a buffered clock signal, a delay line that receives the buffered clock signal and generates a delayed clock signal, and an output circuit including output signal paths for outputting the output signals synchronously with the system clock signal by using the delayed clock signal. At least one of the output signal paths includes a delay circuit and an output buffer. Each delay circuit provides a programmable delay to the delayed clock signal to generate a unique delayed clock signal used to clock an output signal into the respective output buffer. By programming the delays based upon output skew, the output skew can be improved.

Abstract: A process of making a stud capacitor structure is disclosed. The process includes embedding the stud in a dielectric stack. In one embodiment, the process includes forming an electrically conductive seed film in a contact corridor of the dielectric stack. A storage cell stud is also disclosed. The storage cell stud can be employed in a dynamic random-access memory device. An electrical system is also disclosed that includes the storage cell stud.

Abstract: The present invention substantially relates to a method for erecting and disassembling an at least two-piece main boom for a lattice-boom crane. The erecting and disassembling procedure results in that the geometric kinematic properties of the main boom (1, 2) are used in such a manner that during the erecting and disassembling, the effective lever arm (1?) of the main boom (1, 2) is reduced. This results from the main boom (1, 2) being bent at the hinge point (A), at which at least two boom portions (1, 2) are connected to each other, and thus an angle position is produced between the two boom portions (1, 2). Further, the invention relates to a main boom (1, 2), which can be erected by the method as well as a lattice-boom crane having such an main boom (1, 2).

Abstract: Structures and methods for memory devices are provided which operate with lower control gate voltages than conventional floating gate transistors, and which do not increase the costs or complexity of the device fabrication process. The novel memory cell includes a source region and a drain region separated by a channel region in a horizontal substrate. A first vertical gate is separated from a first portion of the channel region by a first oxide thickness. A second vertical gate is separated from a second portion of the channel region by a second oxide thickness. The total capacitance of these memory devices is about the same as that for comparable source and drain spacings. However, the floating gate capacitance (CFG) is much smaller than the control gate capacitance (CCG) such that the majority of any voltage applied to the control gate will appear across the floating gate thin tunnel oxide.

Abstract: A method for forming a semiconductor on insulator structure includes providing a glass substrate, providing a semiconductor wafer, and performing a bonding cut process on the semiconductor wafer and the glass substrate to provide a thin semiconductor layer bonded to the glass substrate. The thin semiconductor layer is formed to a thickness such that it does not yield due to temperature-induced strain at device processing temperatures. An ultra-thin silicon layer bonded to a glass substrate, selected from a group consisting of a fused silica substrate, a fused quartz substrate, and a borosilicate glass substrate, provides a silicon on insulator wafer in which circuitry for electronic devices is fabricated.

Abstract: A medical device programmer automatically adjusts parameters to be programmed to a medical device in response to a user modifying related parameters. Slide controllers on the programmer display screen can adjust parameters. In response to slide controller movement, the programmer automatically adjusts related parameters by moving their slide controllers. This graphically illustrates to the user the automatic adjustments being made to the related parameters. and the relationship between parameters being adjusted by the user and automatically. In response to on screen parameter changes, the system graphically illustrates the parameter values that are changed and those that are programmed to the medical device and those that would cause unsafe condition in the medical device if programmed. The method also prevents the programming to the medical device the parameters that would cause an unsafe condition.

Abstract: A method of enhancing the quality of data stored in a system includes receiving data from a first data enterer, accepting data received from the first data enterer into the system if the data are entered in a format compliant with a first set of rules, receiving first additional data from a second data enterer, the first additional data being related to the data received from the first data enterer, and accepting first additional data received from the second data enterer into the system if the data are entered in a format compliant with a second set of rules.

Abstract: Integrated modeling and symbolic manipulation is leveraged for the derivation, construction, maintenance, and reuse of application-independent models. Related models created for different applications share a common ancestry and maintain model consistency while enabling the models to share information about the process. Environment independent proper ancestor models (PAMs) are created for generic components of a process, such as a distillation or flash column. Models underlying an application may be comprised of various representations of multiple such processes corresponding to many different physical components. PAMs contain symbolic representations of different sub processes that occur within a process or component. A user makes assumptions about the component, by indicating how sub processes are to be considered or not considered. PAMs are then modified in accordance with the assumptions to derive a specific environment model (SEM).

Abstract: The present invention provides for substituted metal chelating compounds in which at least two of the chelating atoms are nitrogen which are directly attached to aromatic rings and one or more of those nitrogen atoms has attached thereto a substituent other than hydrogen, and methods for making and using these compounds.

Abstract: Systems and methods for detecting and tracing a denial-of-service attack are disclosed. One aspect of the systems and methods includes providing a plurality of attack detection modules and a plurality of broker modules operable to communicably couple to a network. The attack detection modules operate to detect a potential denial-of-service attack on network segment. An attack signature for the potential denial of service attack may be forwarded to one or more broker modules on the network segment. The broker modules collectively analyze the data in order to determine a source or sources for the attack.