Abstract: A method and apparatus for creating network services. Instead of programming or hard coding an entire web service, the invention provides the ability to easily create a module/mechanism (referred to as a template) that produces code that may be utilized to create a web service. Thus, a template is formed and utilized to create a model that can generate an application or web service. Each template is comprised of a list of features, and a model (referred to as a run time model or RTM). An RTM is an XML document that declares the structure, functionality, and behavior of a web service application (referred to as a WSA). In one or more embodiments, each feature is responsible for generating XML entities to be output in a new RTM. Each feature may obtain one or more users' input that is utilized to build an XML entity in a new RTM. Further, each feature may be processed sequentially and has the ability to modify any existing XML entities that have already been created (by other features, for example).

Abstract: Disclosed are solid-state potentiometers having high resolution and high accuracy. An exemplary potentiometer comprises a first main terminal, a second main terminal, a wiper terminal, and a resistor stack comprising a plurality M of resistors coupled in series to one another at a plurality of M−1 internal nodes. Each of the resistors in the stack has substantially the same value of RS ohms. The potentiometer further comprises a first variable resistance network coupled between one end of the resistor stack and the potentiometer's first main terminal, and a second variable resistance network coupled between the other end of the resistor stack and the potentiometer's second main terminal. The first variable resistance network has a variable resistance value R1 which varies between zero ohms and RP ohms. The second variable resistance network has a variable resistance value R2 which is maintained substantially at value of (RP−R1).

Abstract: Non-permanent occlusion of the uterine arteries is sufficient to cause the demise of uterine myomata without unnecessarily exposing other tissues and anatomical structures to hypoxia attendant to prior permanent occlusion techniques. A therapeutically effective transient time of occlusion of a uterine artery to treat uterine fibroid tumors is from 1 hours to 24 hours, and preferably is at least about 4 hours. A therapeutically effective temporary time of occlusion of a uterine artery to treat uterine fibroid tumors is from 1 day (24 hours) to 7 days (168 hours), and preferably is about 4 days (96 hours).

Abstract: A latching mechanism for a MEMS actuator as, for example, a mirror in an N×N fiber optic switch, maintains a thermally actuated mirror in its actuated position even in the event of a power interruption by a pair of clamps, which clamp against an actuator arm. Such actuator arm is thermally actuated by a bent beam type of thermal actuator. To provide for effective fabrication using the MEMS technique (microelectromechanical system), on for example, a silicon substrate where the entire moveable structure is a suspended mechanism, the clamps are fabricated in a normally closed position. In this position they typically interfere with the line of motion of an enlarged portion of an actuator arm being directly in the line of motion or with a post and slot technique.

Abstract: The invention provides a method of generating cache indexes that reduces the likelihood that adjacent addresses will map to the same cache regions. The hashing process is optimized to be sensitive to small changes in the input data so that similar sets of input data will preferably not result in the same or even similar output data. Memory accesses of the sort performed when rendering graphical images may involve numerous accesses to relatively similar memory locations Therefore, hashing of the index values that determine where the information from the memory locations will be stored while that information is in cache decreases the likelihood of similar memory locations being stored at the same cache location. Consequently, cache efficiency and performance is improved.

Abstract: A method for electrically coupling electrode pads comprising forming a reflowed solder bump on a first electrode pad supported by a first substrate. The reflowed solder bump includes a solder material having a solder melting temperature. The method further includes forming a second electrode pad on a second substrate. The second electrode pad has an electrode structure defined by at least one converging continuous arcuate surface terminating in an apex and having an electrode material whose melting temperature is greater than the solder melting temperature of the solder material. The solder bump is heated to reflow or to soften the solder material, and subsequently the apex of the second electrode pad is pressed or inserted into the heated solder bump to couple the first electrode pad to the second electrode pad. A method for solder bump reflow comprising pressing or inserting the apex of an electrode into a reflowed solder bumps, and then reflowing solder material of the reflowed solder bump.

Abstract: A digitally programmable pulse-width-modulation (PWM) converter changes a 0% to 100% duty cycle input signal to any desired start and stop duty cycle range; for example, 5% to 95%. This is achieved by the difference in start and stop duty cycles forming a ratio which determines a pair of clock frequencies for modifying the PWM signal to provide the new start and stop duty cycle parameters.

Abstract: Improved methods and articles used to fabricate flexible circuit structures are disclosed. The methods include depositing a release layer or a dielectric film on a substrate, and then forming a conductive laminate on the release layer or the dielectric film. The conductive laminate may be easily separated by the substrate to eventually form a flexible circuit structure. Plasma may be used to treat a surface of the release layer or the dielectric film to produce a plasma-treated surface to lower the peel strength of any film or layer bound to the plasma-treated surface.

Abstract: The invention comprises a computer-based system for creating, editing, and displaying works such as, for example, books, screenplays, speeches, or multimedia works, that include textual components that have a presentation metric associated with them. In one or more embodiments of the invention, the presentation metric is the time that passes when the component is delivered to the intended audience. In one or more embodiments, the components of a work are referred to as “events.” The invention creates graphical representations of events that visually display the presentation metric of the events and the temporal relationships between events. Events may be subsets of other events. In one or more embodiments, a hierarchy of events is displayed upon parallel levels, each of which represents a different level in the hierarchy.

Abstract: A method and apparatus for designing and building a web page. The apparatus includes a browser based build engine including build tools and a user interface. The build tools are operable to construct a single run time file and an associated database that describe, and when executed, produce the web page. The user interface includes a build frame and a panel. The build frame is operable to receive user input and present a WYSIWIG representation of the web page. The panel includes one or more menus for controlling the form of content to be placed on the web page.

Abstract: System for generating a reference current in a semiconductor device. The reference current is compared to an internal device current generated by an internal device circuit to verify operation of the device. The system includes a current generator that generates the reference current and is located within the semiconductor device, and a bias generator that is coupled to the internal device circuit. The bias generator generates a back bias current to offset variations to the reference current.

Abstract: Devices and methods are provided for securely affixing a medical instrument to desired tissue in a patient's body, using a fixation agent. Such medical instruments may comprise localization wires or tissue acquisition instruments, such as biopsy instruments, for example. In the case of tissue acquisition instruments, the inventors have discovered significant advantages for securely affixing the distal end of the tissue acquisition instrument to a particular tissue target area. For example, such an approach permits the imaging environment to be uncoupled from the procedural environment so that expensive and often unavailable imaging equipment, such as stereotactic imaging equipment, need not be used. In a preferred embodiment, a bonding agent, such as adhesive, surgical glue, or a solvent, is used as the fixation agent.

Abstract: A device for accessing and for isolating a desired site within a patient's body, and for obtaining a body of tissue from a patient at the site that includes an electrosurgical cutting electrode near the distal tip of a shaft, an anchoring mechanism and an electrosurgical side-cutting device. Methods are provided for accessing a target site within a patient's body, anchoring a body of tissue at the site, and isolating the body of tissue at the site. The method may be performed for a surgical biopsy or lumpectomy at the target site within a patient's body.

Abstract: The present invention relates to a garbage collector that uses an LRU algorithm to free memory from an XML DOM tree active in an application cache. According to one or more embodiments of the present invention, a threshold for the amount of memory permitted to reside in an application cache is set. Then, a garbage collector removes entries from the cache until it falls below the threshold. In one or more embodiments, a node table is used. When nodes are added to the XML DOM tree in the application cache the node table is updated. When the threshold for the amount of memory permitted to reside in the application cache is exceeded, the garbage collector applies an LRU algorithm uses the node table to determine which nodes to remove from the application cache. In one embodiment, the LRU algorithm scans the node table to determine the least recently used node in the table by examining time stamp entries in the table.

Abstract: A signal generator for generating a kickb signal used to reset a boost signal used to operate a memory device. The signal generator includes an address detector that receives one or more address lines and a clock signal to produce a detector output. A switch circuit is also included that receives the detector output, the clock signal and a feedback signal to produce a switch output. A delay circuit is coupled to receive the switch output to produce a delayed switch output, and an output circuit is coupled to receive the switch output and the delayed switch output to produce the kickb signal, where the kickb signal forms the feedback signal.

Abstract: The invention noninvasively provides information relating to memory space allocation. Memory space allocation information is maintained in a location that is known or identifiable outside of the process for which the memory space has, been allocated. A memory space allocator maintains the information in a descriptor block. The descriptor block is updated with every allocation or deallocation of memory space. In the preferred embodiment of the invention, the descriptor block exists on a page of memory having a size equal to the native page size of the machine on which it is, operating. The memory allocator allocates memory space in units referred to as buckets that exist within a memory block. The descriptor block contains an identifier that identifies the memory space allocation information stored in that descriptor block as being controlled by a particular memory space allocator. The descriptor block also contains information that indicates how many pages are used and how many pages are free.

Abstract: A signal coupler is comprised of a transmitting section and a receiving section. The receiving section includes a polymer pyroelectric film element having a greater than 1% by volume of a high thermal diffusivity material, such as aluminum nitride, to improve the thermal diffusivity of the polymer film. A preferred embodiment of the transmitting section includes a thin film resistive heater to generate thermal pulses which are coupled to the receiving section by a thin film of thermal grease disposed between the receiving section and the transmitting section.

Abstract: A scanner for moving sheet materials such as a paper making machine provides the gauging heads which measure parameters such as basis weight and moisture entirely inside an enclosed tubular beam. Each gauging head is driven in a cross direction perpendicular to the moving sheet direction and includes a seal belt for dust and dirt protection by covering a slot in the beam, except where the gauging is located.

Abstract: The present invention relates to an implementation of a battery State of Charge (SOC) estimator for any battery type. It addresses the problems associated with the existing implementations such as high error uncertainty, limited application (i.e. only one battery type) and susceptibility to temperature changes. Embodiments of the present invention use Kalman filter or Extended Kalman filter for a battery model that has SOC as an internal system state. Having an SOC internal state allows the invention to provide an uncertainty associated with its SOC estimation. One embodiment does not take battery temperature as a parameter in its SOC estimation. Another embodiment uses battery temperature as a parameter to adjust its SOC estimation to keep the accuracy of the SOC estimation from being affected by changing temperature. One embodiment allows different modeling parameters during battery operation to accommodate highly dynamic batteries used in Hybrid Electric Vehicles and Electric Vehicles.

Abstract: Modularly constructed multichip modules with are disclosed. A plurality of miniature capacitor substrates and/or miniature resistor substrates are assembled and attached to a base substrate, preferably in a regular pattern. Power supply substrates are preferably attached to the base substrate along with the miniature substrates. All of the attached components are preferably pretested and have thicknesses close to one another. The pretesting substantially increases the manufacturing yield. Gaps between the miniature substrates and power supply substrates are filled with a polymer material, such as a powder-filled polyimide precursor. Thereafter, dielectric layer is formed over the components to provide a more planar surface. The dielectric layer is preferably planarized, such as by a chemical mechanical polishing process, to provide for a more planar layer.