Abstract: System for analyzing an in vivo response of a subject include a radiation detector for detecting radiation present in at least one localized solid tissue region of interest in a subject associated with internal activity of an administered quantity of an analyte comprising at least one of C-14 labeled glucose, a C-14 labeled constituent thereof, and a C-14 labeled glucose derivative, in the at least one solid tissue region of interest over a desired time interval of interest; and a reader in communication with the implantable detector for collecting radiation data from the detector associated with the detected radiation to determine at least one of the following; the in vivo dynamic, kinetic, and metabolic response of the subject.

Abstract: An apparatus for sensing rotation includes a plurality of motion sensors constructed in a substantially coplanar arrangement. The plurality of motion sensors is each configured to generate incremental movement data indicative of movement of the sensor in two dimensions. A rotation data generator generates rotation data based on the incremental movement data. The rotation data represents rotation of a first one of the motion sensors about a second one of the motion sensors.

Abstract: Methods, systems, devices, and computer program products include positioning single-use radiation sensor patches that have adhesive onto the skin of a patient to evaluate the radiation dose delivered during a medical procedure or treatment session. The sensor patches are configured to be relatively unobtrusive and operate during radiation without the use of externally extending power cords or lead wires.

Abstract: Methods, systems, devices, and computer program products include positioning single-use radiation internal dosimeters with MOSFETs into a patient to evaluate the radiation dose delivered during a medical procedure or treatment session. The MOSFETs can be unpowered during irradiation.

Abstract: An apparatus and process are provided for induction heat treatment of electrically conductive workpieces. The inductor assembly is formed from a single piece inductor that utilizes an electrically non-conductive top, side and bottom frames to hold flux concentrators in place over the sides of the inductor. Flux concentrators can be changed by unfastening the frame members, removing the existing flux concentrators, inserting new flux concentrators, and fastening the frame members. One or more of the frame members may serve as a receiving chamber for supply of a quench medium to an induction heated workpiece positioned in an opening in the inductor.

Abstract: A gun support apparatus is provided, which includes a base portion, a first arm member, and a second arm member. The first arm member is attached to the base portion. The second arm member is attached to the base portion. Each of the first and second arm members includes an upright member, a distal support member, a first link, and a second link. The first link is pivotably coupled to the upright member and attached to the distal support member, such that the first link is located between the distal support member and the upright member. The second link is pivotably coupled to the upright member and pivotably coupled to a distal end of the first link, such that the second link is located between the distal support member and the upright member. The second link has a variable length, and may include a dampener, spring, and/or friction element.

Abstract: A tablet or pellet for cleaning mineral deposits from the interior of a dishwasher machine is placed within the machine, and the machine is run through its normal dishwashing cycle. The pellet or tablet is formed of a mixture of a binder matrix and a chelating agent capable of carrying out chelation solubilization on the mineral deposits. The pellet or tablet withstands substantial dissolving during the initial rinse cycle or cycles, and then dissolves to provide a pH no greater than 6 during the wash cycle.

Abstract: Disclosed is a fragranced wax candle and fragranced wax composition comprising paraffin wax, a fragrance containing an antioxidant, with or without vegetable wax and/or beeswax, saturated fatty acid, hindered amine, and an additive. Also disclosed is a method for incorporating an antioxidant into the fragranced candle wax composition.

Abstract: A signal recognizer capable of classifying any of all commonly used communications signals. The recognizer has a number of modules that may operate in parallel, each module associated with a different signal type. Each module determines signal parameters by first estimating one or more parameters of a detected signal of interest. The estimated parameter(s) is then used as the basis for demodulating the input signal. The demodulated symbols are used for hypothesis testing, during which the module decides on a candidate signal type for that module. Each module subjects its candidate signal type to a “false alarm” test, which evaluates the likelihood that the signal is not the signal type associated with the module. The resulting confidence data is collected and analyzed to determine a best candidate signal type from among all the modules, together with its signal parameters.

Abstract: A heat energy conversion apparatus having a heat exchanger into which a heating fluid is introduced and an inlet and an outlet for a gaseous second fluid that is to be heated and pressurized by heat transfer from the heating fluid. The heat exchanger outlet is connected to the inlet of a gas motor, and the heat exchanger inlet is connected to the outlet of a gas pump driven by the gas motor. The gas motor removes the heated gaseous second fluid from the heat exchanger at a higher volumetric flow rate than the pump delivers the gaseous second fluid in its unheated state into the heat exchanger.

Abstract: An apparatus for sensing rotation includes a plurality of motion sensors constructed in a substantially coplanar arrangement. The plurality of motion sensors is each configured to generate incremental movement data indicative of movement of the sensor in two dimensions. A rotation data generator generates rotation data based on the incremental movement data. The rotation data represents rotation of a first one of the motion sensors about a second one of the motion sensors.

Abstract: A tablet or pellet for cleaning mineral deposits from the interior of a dishwasher machine is placed within the machine, and the machine is run through its normal dishwashing cycle. The pellet or tablet is formed of a mixture of a binder matrix and a chelating agent capable of carrying out chelation solubilization on the mineral deposits. The pellet or tablet withstands substantial dissolving during the initial rinse cycle or cycles, and then dissolves to provide a pH no greater than 6 during the wash cycle.

Abstract: A method of improving the adhesion and durability of both new paint coatings, and older cracked or peeling paint coatings on an architectural surface is described. An aqueous wax emulsion (AWE) which, upon drying, forms an aqueous wax emulsion coating (AWEC), is adherent to an architectural surface as well as to new and older paint coatings. The AWEC is furthermore waterproof, and is hyper-permeable to water vapor, thereby preventing moisture-related bubbling and peeling of the new and older paint coatings.

Abstract: The invention described herein relates generally to the field of direction finding and source location. The invention has broad application in areas requiring superresolution spectral analysis. The invention described in the context of any array processing problem in which the location of a transmitter is to be determined at a single receiving site based on passive measurements of the propagation waveform. The invention exploits the information received by a pair of sensors to extract intersensor delay and interpath delay times in the presence of multipath propagation. Two sensors are used in order to normalize the effects of signal modulation. Combining the sensor pairs in groups, the direction-of-arrival may be determined for each signal from the intersensor delay times thus derived. The invention additionally provides for the estimation of transmitter location by using the intersensor and interpath delay times.

Abstract: A circuit for cutting a "notch" in an alternating current supply waveform with the minimization of dissipated power comprising a pair of GTO's so poled to conduct current therethrough and also through a pair of power consuming diodes when the switches are "on" during alternate half cycles, the switches being turned "off" at the start of the "notches", and the current is resumed thereafter by a pair of oppositely poled SCR's which are turned "on" and which bypass power diodes so as to conserve power.

Abstract: Apparatus for use with a fluorescent light dimming circuit to delay the application of power to the lamp for a first time period sufficient to allow the electronic components to stabilize and thereafter to delay any dimming signal to the lamp and, instead, apply full power to the lamp for a time period sufficient to allow the filament of the lamp to warm up.

Abstract: A burner control system has a microprocessor for testing parameters of operation and for indicating deviations from a preset range for each. The sensors monitoring the parameters provide their outputs as analog voltages to analog to digital (A/D) converters which provide the parameters in digital form. Tests using preset voltage standards increase the likelihood of A/D converter accuracy. In addition, as operating conditions for the burner change, different preset ranges are used for each sensor output when testing them so as to provide maximum confidence of proper burner operation.

Abstract: A dimmer for a fluorescent light in which the fluorescent light is supplied with an electrical signal having a varying magnitude, the dimmer positioning a notch of reduced signal magnitude within the electrical signal for controlling the illumination level of the fluorescent light wherein the illumination level is dependent upon the position of the notch within the varying electrical signal.

Abstract: A circuit for use with the dimming control of a fluorescent light in which a "notch" is created and positioned to vary the power to the inductive ballast and the circuit including a pair of gate turn-off thyristors operable to supply a current path for stored energy in the inductive ballast only during the notch.

Abstract: A microcomputer utilizing a crystal controlled clock and a power line responsive clock operates both the control system and into a safety timing means. The safety timing means can take the form of a pair of retriggerable monostable multivibrators that are operated to monitor the microcomputer along with a feedback circuit from a load control means. The feedback from the load control means senses the status of a safety switch means and provides the microcomputer with the ability to monitor and be monitored for safe operation.