Abstract: A programmable logic device is provided with phase-locked loop (“PLL”) circuitry that includes two serially connected PLL circuits. An input clock signal is processed by a first of the PLL circuits to produce an intermediate clock signal having a frequency different from the input clock signal frequency. The intermediate clock signal is processed by the second PLL circuit to produce a final modified clock signal having a frequency different from both the input clock signal frequency and the intermediate clock signal frequency. By providing two serially connected PLL circuits, each PLL circuit can be required to operate with frequencies in a narrower range than might otherwise be required in a single PLL circuit required to produce a given input-to-final frequency change. Other circuitry on the programmable logic device (e.g., input/output registers and programmable logic circuitry for processing data signals) is responsive to the input and final modified clock signals.

Abstract: A front end module (10, 30) for a low weight, low power communications system. The front end module (10) utilizes RF microelectromechanical (MEM) switches (16, 18, 20, 110, 112, 156) for dynamic reconfiguration capability. Components (12, 14, 22, 24, 26, 28) are shared for both the transmit and receive modes, thereby reducing the number of components required by the system (10, 30).

Abstract: A gaming apparatus which comprises a slot machine capable of accepting either paper currency, preprinted coupons, or cash out slips. The slot machine also includes a printer that prints and dispenses cash out slips which include a bar code representing a unique identification that provides the amount of “winnings”. The cash out slips can be scanned into a separate currency dispenser at a Cashier's Station for receiving currency, either from the dispenser or from an attendant. A central processing unit (CPU) generates the unique codes for regulating the game to be played, the wager limits of the game and the validity of the free play coupons or the cash out tickets. The above gaming system avoids having to use coins or tokens in the operation of slot machines.

Abstract: Systems and methods for providing a user with increased flexibility and control over the appearance and behavior of objects on a user interface are described. Sets of objects can be grouped into themes to provide a user with a distinct overall impression of the interface. These themes can be switched dynamically by switching pointers to drawing procedures or switching data being supplied to these procedures. To buffer applications from the switchable nature of graphical user interfaces according to the present invention, colors and patterns used to implement the interface objects are abstracted from the interface by, for example, pattern look-up tables.

Abstract: A gaming apparatus which comprises a slot machine capable of accepting either paper currency, preprinted coupons, or cash out slips. The slot machine also includes a printer that prints and dispenses cash out slips which include a bar code representing a unique identification that provides the amount of “winnings”. The cash out slips can be scanned into a separate currency dispenser at a Cashier's Station for receiving currency, either from the dispenser or from an attendant. A central processing unit (CPU) generates the unique codes for regulating the game to be played, the wager limits of the game and the validity of the free play coupons or the cash out tickets. The above gaming system avoids having to use coins or tokens in the operation of slot machines.

Abstract: Injection systems and devices that can be used in injection systems are disclosed.

Abstract: A gaming apparatus which comprises a slot machine capable of accepting either paper currency, preprinted coupons, or cash out slips. The slot machine also includes a printer that prints and dispenses cash out slips which include a bar code representing a unique identification that provides the amount of “winnings”. The cash out slips can be scanned into a separate currency dispenser at a Cashier's Station for receiving currency, either from the dispenser or from an attendant. A central processing unit (CPU) generates the unique codes for regulating the game to be played, the wager limits of the game and the validity of the free play coupons or the cash out tickets. The above gaming system avoids having to use coins or tokens in the operation of slot machines.

Abstract: An inventive rearview mirror assembly is disclosed in which a microwave antenna is mounted so as to receive transmissions from one or more satellites through the front windshield of the vehicle. The microwave antenna may be tuned to receive satellite transmissions from a position identification system constellation of satellites, such as GPS or GLONASS. Additionally, the microwave antenna may be tuned to alternatively or additionally receive transmissions from at least one communication satellite, such as a CD radio satellite. In addition to the inventive rearview mirror assembly, an inventive electrical control system is disclosed that may be used as a navigation system, an electrochromic rearview mirror control system, a head lamp control system, a tire pressure monitoring and display system, a temperature sensing and display system, a vehicle compass system, a vehicle data recorder system, and/or a vehicle odometer verification system.

Abstract: An apparatus is provided for treating pollutants in a gaseous stream. The apparatus comprises tubular inlets for mixing a gas stream with other oxidative and inert gases for mixture and flame production within a reaction chamber. The reaction chamber is heated by heating elements and has an interior wall with orifices through which heated air enters into the central reaction chamber. The oxidized gases are treated also for particles removal by flowing through a packed bed. The packed bed is cooled and its upper portion with air inlets to enhance condensation and particle growth in the bed. The treated gas stream is also scrubbed in a continuous regenerative scrubber comprising at least two vertically separated beds in which one bed can be regenerated while the other is operative so that the flow may be continuously passed through the bed.

Abstract: A radio frequency identification device comprises an integrated circuit including a receiver, a transmitter, and a microprocessor. The receiver and transmitter together define an active transponder. The integrated circuit is preferably a monolithic single die integrated circuit including the receiver, the transmitter, and the microprocessor. Because the device includes an active transponder, instead of a transponder which relies on magnetic coupling for power, the device has a much greater range.

Abstract: A circuit for use in a two-way pager of a paging system to transmit voice messages. The circuit includes: a microphone to receive an analog audio signal provided by a user; an analog-to-digital (A-D) converter coupled to the microphone; a memory; a processor coupled to the memory and to the A-D converter; and a transmitter coupled to the processor. The analog audio signals are typically voice messages spoken by the user, which the A-D converter samples and digitizes. The processor stores the digitized voice message in the memory. The user can then transmit the stored digitized voice message through the transmitter, which is processed through the paging system and provided to the intended recipient. In a further refinement, the circuit includes a playback circuit that allows the user to listen to the stored digitized voice message before transmitting the voice message to the rest of the paging system.

Abstract: A myocardial revascularization system that includes a laser energy source (e.g., a semiconductor laser), an outer guide member providing access to a patient's heart, and an optical fiber. The optical fiber is coupled to receive laser energy pulses from the source, is slidably located within the guide member, and is extendible from the distal end of the guide member. A drive motor is connected to the fiber to automatically move the distal end of the optical fiber with respect to the distal end of the guide member. A controller controls the drive motor to automatically move the fiber in synchronism with firing of the laser energy, and automatically calibrates the position of the distal end of the fiber with respect to the distal end of the catheter. The fiber has, at its tip, an enlargened portion with a front surface coated with a heat absorbing material that is nonmetallic and is partially transparent to the pulses. The outer guide member is 7 French or smaller and has a deflectable distal end.

Abstract: A method and system are described for creating and editing a theme associated with a graphical user interface (GUI). In accordance with exemplary embodiments of the present invention, at least one GUI object is selected from a library of GUI objects. The theme is edited by adding the at least one GUI object to the theme. Information associated with the at least one GUI object is stored as part of the theme.

Abstract: A replaceable fluid filter cartridge for a filter assembly which includes a housing and a cooperating centerpost is designed so as to include a generally cylindrical filter element having a sidewall which defines a hollow interior and an endplate bonded to one end of the filter element. The cooperating housing for the replaceable cartridge includes a pair of opposite polarity electrical contacts that are provided at a precise location within the base portion of the housing. A data component which may be a sensor, data chip, resistor, or electrical connection strip is assembled to an exposed surface of the endplate and is arranged with electrical contacts which are constructed and arranged so as to be able to make electrical contact with the housing contacts so long as the replaceable cartridge is properly installed.

Abstract: An energy delivery system for performing myocardial revascularization on a heart of a patient including an energy pulse source that produces energy pulses sufficient to create channels in a wall of a heart, and an energy pulse delivery system connected to receive the energy pulses and deliver the energy pulses to desired locations for channels in the wall of the heart. Also disclosed are a sensor that senses a cyclical event related to the contraction and expansion of the beating heart; a controller responsive to the sensor for automatically firing the energy pulse system to provide energy to strike the beating heart only within a safe time period during a heart beat cycle; RF electrical or laser energy pulses; a temperature sensor to avoid damage caused by overheating adjacent heart tissue; a thermal conductivity cooling system; and programmably adjusting duty cycle, duration and amplitude of energy pulses.

Abstract: Tungsten and molybdenum oxide, and oxides of other metals and bronzes derived from such oxides, constitute a broad class of materials having applications as photochromic sunblock/cosmetics. These materials are well known in the prior art in the context of photochromic optical data storage media and they offer an excellent match with the very properties needed for cosmetic applications. The invention relates to the adaptation of the class of tungsten and molybdenum oxide photochromics to sunblocking/dosimetry, energy storage, and cosmetic coloration. In addition, certain naturally occurring proteins which exhibit the necessary photochromism can also be used alone for the same purpose or with the oxide systems described above.

Abstract: A method to notify an operating system level application includes setting a value (while executing in the system management mode) that is visible to the operating system level application before returning control to the operating system. The operating system visible value may cause an interrupt service routine to execute. The interrupt service routine may determine various characteristics of the system management event and pass this information to the operating system and/or application.

Abstract: A method and apparatus for altering the charge distribution upon living membranes with functional stabilizational of the membrane physical electrical integrity further comprising a method for using submicroscopic, quadripolar, circular, center charged, energy balanced magnetic device in a four (4) magnet array of alternating polarity in which the magnetic poles are separated only by a distance which will allow a magnetic sphere of influence on all adjacent poles to suppress the firing of action potentials of mammalian sensory neurons. The method and apparatus further provides a static magnetic device for production of a magnetic field for treatment of various disorders.

Abstract: An improved device and method are provided for securing the urethra to the bladder in surgery. A trocar is provided for insertion into the urethra. The trocar is removably secured to the urethra for advancement of the proximal end toward the bladder. A sheath is inserted and secured to the bladder in order to assist in the advance of the bladder toward the urethra. The improved system permits medical personnel to clamp the urethra and bladder without the need for insertion of time consuming and laborious sutures. A method of securing the urethra and bladder using the disclosed apparatus is also provided.

Abstract: There is disclosed a radio frequency (RF) modem shelf for use in a fixed wireless access network comprising a plurality of base stations capable of bidirectional time division duplex (TDD) communication with wireless access devices disposed at a plurality of subscriber premises.