Abstract: Methods and apparatus are described for the treatment of diseases by exposures to electromagnetic fields. Also, apparatus is described for focusing the biological effectiveness of such fields on specific cells, tissues or organs of a human or animal body.

Abstract: An exercise device for providing resisted movement of the ankle through the full range of motion thereof to exercise the muscles in the ankle, foot, lower leg and especially shin area. This exercise device comprises: (a) a base; and (b) a foot receiving member having an ankle section. The foot receiving member is mounted on the base for resisted pivotal movement about: (1) a substantially horizontal axis extending transversely and underneath the ankle section of the foot receiving member; and (2) a substantially vertical axis extending from the base and through the ankle section of the foot receiving member.

Abstract: The present invention provides a spatial flexure comprising: a base section; an end section; and an intermediate laterally contracting and expanding section connecting the base and end sections, whereby when the intermediate section laterally expands or contracts, the end section pivots downwardly or upwardly. The present invention further provides a spatial flexure scanner comprising: a base section; a scanning beam reflective section; an intermediate laterally contracting and expanding section connecting the base and reflective sections; an actuator associated with the base section; a scanning beam reflective mirror connected to the reflective section; means connecting the actuator and the reflective member for causing lateral contraction or expansion of the intermediate section in response to the actuator, whereby when the intermediate section laterally expands or contracts, the reflective section pivots downwardly or upwardly.

Abstract: A conductive element with a lateral oxidation barrier is provided for the control of lateral oxidation processes in semiconductor devices such as lasers, vertical cavity surface emitting lasers and light emitting diodes. The oxidation barrier is formed through modification of one or more layers which initially were receptive to oxidation. The quality of material directly below the oxidation barrier may be preserved. Related applications include the formation of vertical cavity surface emitting lasers on non-GaAs substrates and on GaAs substrates.

Abstract: Low light level illumination is applied to rotary blades of vehicles to increase visibility to minimize ground injuries. Either photoluminescent paint or photoluminescent film may be affixed to rotary blades in use to help deter accidents. An electro-luminescent film may be integrated into future rotary blades to provide greater visibility without making the vehicle vulnerable to detection.

Abstract: In the case of devices with a program-controlled circuit arrangement operating program instructions are necessary for their operation. In order to reduce the storage space necessary for this, in the case of devices which have a connection to a data transmission network in any case, the operating program instructions are not held in the device, but loaded via the data transmission network. For this purpose the circuit arrangement has a start procedure memory, in which is stored a start procedure set up in such a way that for its execution a processor unit connects up via the data transmission network by means of the interface to an operating program server and from this loads operating program instructions into a main memory connected to the processor unit.

Abstract: The invention features methods and compositions for treatment or prevention of infection by, or disease caused by infection with, certain species of bacteria, including in particular bacteria in which a RAP-type and/or TRAP-type molecule plays a role in pathogenesis. This includes Staphylococcus species.

Abstract: The present invention provides transceiver modules in which a transceiver may be ejected from a cage into which the transceiver is inserted by pivoting a handle mounted on the transceiver.

Abstract: Methods and systems are described for a system for measuring aberrations in a wave front. In the improved system multiple closely-spaced, small-aperture laser beams traverse an aberrating flow that introduces deflections of small-aperture laser beams from which aberrated wavefronts can be constructed. These beams may then be focused on position sensing devices using focusing lenses. The position sensing devices may then detect the positions of these beams and a difference between the detected position and the unaberrated position of the beams detected. This information may then be used to determine information regarding the optical aberrations introduced by the flow that may be used, for example, in improving communications systems and/or laser weapon systems.

Abstract: The present invention provides a method comprising recursively partitioning an intensity modulated beam into plateaus; and partitioning the plateaus into segments. The present invention also provides a method for controlling administration of radiation therapy to a patient based on static leaf prescriptions. In addition, the present invention provides a method for partitioning an IMB.

Abstract: Miniature planar IR waveguides of thickness 30–50 ?m, consisting of 12-mm long, 2-mm wide strips of Ge supported on ZnS substrates and tapered quasi-tapered waveguides, tapered from a thickness of 1 mm at the ends to a minimum of 1–100 ?m at the center, are disclosed. The surface sensitivity is increased as a function of incidence or bevel angle. The tapered waveguide improves the efficiency of the optical coupling both into the waveguide from an FTIR spectrometer, and out of the waveguide onto a small-area IR detector. The tapering makes it possible to dispense with using an IR microscope couple light through the waveguide, enabling efficient coupling with a detector directly coupled to an immersion lens. This optical arrangement makes such thin supported waveguides more useful as sensors, because they can be made quite long (e.g. 50 mm) and mounted horizontally.

Abstract: Methods and systems are described for a system for obtaining information regarding a flow. These methods and systems comprise a signal generator configured to generate an alternating current signal at a carrier frequency and a transformer arranged to receive the generated signal, wherein the transformer and carrier frequency are selected so that the generated signal resonates at the carrier frequency. The alternating signal is then used to cause plasma to form across a gap between two electrodes, wherein the voltage drop across the gap is directly proportional to the flow's velocity. This voltage may then be measured to determine the flow velocity.

Abstract: A system, method, and device for monitoring the dispensing of liquids, in particular, beverages dispensed at a bar or restaurant is disclosed. The device attaches to the exterior of a container and detects dispensing events by sensing tilt or motion of the container, which could include a bottle or a handle. The system includes an electronic sensor device, data receiver, personal computer, bottle opener/camera system, bar code scanner, point of sale, bar camera, network, Web server, and paging system. The method automatically detects and monitors dispensing events, including detecting the type and amount of liquid, reconciling dispensing events with register ring-ups, recording information, saving video specific to the dispensing event, and sending a page indicating anomalies.

Abstract: The present invention provides a MOSFET device comprising: a substrate including a plurality of atomic ridges, each of the atomic ridges including a semiconductor layer comprising Si and an dielectric layer comprising a Si compound; a plurality nanogrooves between the atomic ridges; at least one elongated molecule located in at least one of the nanogrooves; a porous gate layer located on top of the plurality of atomic ridges. The present invention also provides a membrane comprising: a substrate; and a plurality of nanowindows in the substrate and a method for forming nanowindows in a substrate.

Abstract: A sphincteric control system for controlling the function of a bodily organ, such as the bladder. The system comprises a first implanted sphincter (12) disposed about a portion of the bodily organ, a second implanted sphincter (13) disposed about a portion of the bodily organ, and a stimulator unit (20) that is adapted to apply electrical stimulation to each of the first and second implanted sphincters. One of the first or second implanted sphincters is made from a smooth muscle and the other of the first or second implanted sphincters is made from a striated muscle.

Abstract: A secondary electrochemical cell with at least one positive electrode includes an active material and one negative electrode, which are held directly in a hermetically tight housing which has at least one detector element or which is dynamically connected to one such detector element. The detector element is designed or can be set to acquire a predetermined unallowable operating state of the secondary electrochemical cell, and in an unallowable operating state of the secondary electrochemical cell, to actuate at least one switching element which prevents recharging and/or discharging of the secondary electrochemical cell. By making the housing as a hermetically tight protective housing, which is part of an implantable medical device, contamination of surrounding tissue with toxic substances and hazard to the implant wearer by the malfunction of the secondary electrochemical cell can be precluded under all operating conditions with simultaneously great reduction of all dimensions.

Abstract: A double walled riser sump has an annular space between the two walls. The provision of the annular space provides for monitoring the integrity of the two walls of the sump. The two walls of the sump are preferably separated by a thin film or a distance fabric that allows the passage of fluids, and preferably liquids. The annular space may be in fluid communication with a reservoir holding a monitoring fluid and positioned near the top of the sump to be easily accessible. In some embodiments, a top of the riser sump is also double walled and the top annular space is in fluid communication with the annular space between the vertical walls. If a leak develops in either wall of the sump, a corresponding drop in the fluid level of the reservoir will occur.

Abstract: A multi-purpose, implantable stimulator for use in an FES system includes a housing, implantable into a patient's body. The housing contains a receiving device and a control unit, the control unit receiving signals from the receiving device which, in turn, receives signals transcutaneously from a controller arranged externally of the patient's body. A plurality of leads extend from the housing, the leads being arranged in separate bundles of discrete leads, each bundle being associated with a particular site of the patient's body.

Abstract: An at least partially implantable hearing system comprising at least one electromechanical output transducer; a micromanipulator for positioning the transducer and for fixing the transducer in a position set by the micromanipulator, the micromanipulator being adapted to be fixedly attached by fixing means to a skull cap; and a releasable coupling unit disposed between the transducer and the micromanipulator, said coupling unit, in an assembled state, fixing the transducer with respect to the micromanipulator, and, in a released state, permitting removal of the transducer from the micromanipulator.