Abstract: The invention provides compounds of Formula (I) and pharmaceutically acceptable salts, solvates, tautomers, stereoisomers, and/or esters thereof. These compounds, and pharmaceutical composition comprising such compounds are useful treating or preventing HIV infections, and in treating proliferative disorders such as inhibiting the metastasis of various cancers.

Abstract: Perceived output color and intensity (brightness) of light from a three-element red-green-blue (RGB) light emitting diode (LED) or optical combination of three LEDs (red, green and blue) are controlled with three pulse train signals, each having fixed pulse width and voltage amplitude and then increasing or decreasing the frequency (increasing or decreasing the number of pulses over a time period) of these pulse train signals so as to vary the average current through each of the RGB-LEDs. This reduces the level of electro-magnetic interference (EMI) at any one frequency by varying the pulse train energy spectrum over a plurality of frequencies.

Abstract: The invention provides a process for the production of a granule of a coated oxidizing compound which granule has good delayed release properties, said process comprising a) providing cores of an oxidizing compound produced by fluidized bed spray granulation, b) spraying on the oxidizing compound cores an aqueous solution of metal sili-cate in a fluidized bed, said aqueous solution comprising at least 15% by weight metal silicate, and c) drying to form a metal silicate coating layer on the oxidizing compound core, provided that the amount of metal silicate coating layer is at least 8%, preferably at least 10% by weight based on the total weight of the granule. The invention also provides such granule and well treatment fluids including such granule, and processes for use.

Abstract: This invention relates to biodurable, reticulated elastomeric matrices that are resiliently-compressible, their manufacture and uses including uses for implantable devices into or for topical treatment of patients, such as humans and other animals, for therapeutic, nutritional, or other useful purposes.

Abstract: The present invention relates to a valve for liquid containers, which comprises a conduit for liquid passage having an inlet and an outlet, a closing member disposed in the conduit, which is movable between an open position and a closed position, and an actuator for driving the closing member. The conduit is made of a first chemically resistant thermoplastic material and the closing member is made of a second thermoplastic or thermosetting material. Particularly, all the surface of the closing member that faces the inlet in the closed position, is coated with a third thermoplastic material which is heat-sealed to said second material and has high chemical resistance.

Abstract: Slow speed operation of a brushless DC (BLDC) motor is enhanced by gating off some of the PWM pulses in each commutation period. By doing so, longer PWM pulse widths may be used at PWM signal frequencies that are inaudible while still allowing desired slow speed operation of the BLDC motor. Centering the non-gated PWM pulses in each commutation period where peak back EMF occurs, further reduces losses and improves delivery of maximum torque from the BLDC motor.

Abstract: A sigma-delta modulator has a chopper voltage reference providing a reference signal having a clock dependent offset voltage, a single-bit or a multi-bit digital-to-analog converter (DAC); a plurality of capacitor pairs; a plurality of switches to couple any capacitor pair to an input or reference signal; and a control unit controlling sampling through said switches to perform a charge transfer in two phases wherein any capacitor pair can be selected to be assigned to the input or reference signal, wherein after a plurality of charge transfers a gain error cancellation is performed by rotating the capacitor pairs cyclically, and wherein a DAC output value and a reference offset state define switching sequences wherein each switching sequence independently rotates said capacitor pairs and wherein at least one switching sequence is selected depending on a current DAC output value and a current reference offset state.

Abstract: A prosthetic device is described that is positionable within the gastro-esophageal junction region of a patient. The prosthetic device includes a proximal opening and a distal orifice that is adjustable in size prior to and/or following implantation. During use, the prosthetic device is attached to tissue of the gastro-esophageal junction region of the patient, with the device positioned such that food ingested by the patient passes from the esophagus through the proximal opening into the interior of the prosthetic device, and eventually exits the prosthetic device via the distal opening.

Abstract: Compositions and methods relating to aromatic imine compounds and methods of their use are described. The compounds are formed from aromatic aldehydes and amino or amino derivatives. The compounds and their derivatives are useful, for example, as hydrogen sulfide and mercaptan scavengers for use in both water and petroleum products.

Abstract: A headset comprises two earphones joined together by a band which can be worn over the head of a wearer. Each earphone includes a noise plate, which functions to attenuate or eliminate noise from the environment such as a tournament gaming environment. The noise plate includes an aperture through which a boom assembly that houses a microphone may engage to transmit utterances of the wearer to audio processing circuitry. A grille can be exposed when the noise plate is removed, which allows sounds produced in the ambient environment to enter the earphone.

Abstract: A method and a device for controlling the drive of a motor vehicle having an internal combustion engine (ICE) have a control device to which operating parameters of the drive and parameters influencing the driving operation of the motor vehicle are supplied. On the basis of these parameters the control device enables or terminates the implementation of fuel consumption reduction measures (STST) if specific parameter constellations are present. During the operation of the vehicle the number and/or the duration the possible fuel consumption reduction measures and fuel consumption reduction measures actually carried out are/is determined and the number and/or the duration of the possible fuel consumption reduction measures and the number and/or the duration of the fuel consumption reduction measures actually carried out are/is correlated. From this, a variable (R) is determined which represents a measure for the implementation of the possible fuel consumption reduction measures.

Abstract: Device, structure and method for retrofitting a utility meter such as a gas meter with a retrofit module or for new installations to conventional meters so that it can be read remotely and so that retrofit may be accomplished simply by unskilled workers and without damage or alteration of meter. The method for retrofitting a meter of the type having shaft driven dial with dial index pointer and index cover involves removing the meter index cover to access the meter index dial pointer; attaching a magnet to the pointer so that it is carried in orbit around the pointer shaft to which the pointer is attached; and mounting a sensor to the meter adapted to sense the passage of the pointer-mounted magnet and to detect the orbit of index pointer; the attaching of the magnet and the mounting of the sensor being performed without removing the meter dial index assembly.

Abstract: An adjustment assembly to quickly and efficiently adjust the length of a lanyard used in conjunction with aircraft umbilical connector release mechanisms. The lanyard cable includes at least two retaining mechanisms spaced apart thereon. The adjustment assembly includes a cam portion that retains one of the retaining mechanisms when in the locked position, and allows movement of the retaining mechanisms through the adjustment assembly when in the released position. The cable length can be adjusted when in the released position.

Abstract: In a method for diagnosing an injection valve (5), in an overrun fuel cut-off phase the fuel supply to the fuel rail (4) is closed, and after the fuel supply has been closed off a first fuel pressure in the fuel rail (4) is measured, and after the first measurement of the fuel pressure an injection valve (5) is actuated for a test injection. After the test injection a second fuel pressure in the fuel rail (4) is measured, a differential pressure value (?P) is formed from the first and second measured fuel pressures and a difference of an operating parameter from a reference parameter is determined from the differential pressure value (?P), and when a previously defined maximum difference is exceeded the injection valve (5) is detected as being defective.

Abstract: Multi-leaf collimators have a guide frame (1) with a plurality of metal plates (3) arranged in a displaceable fashion, by which each individual metal plate can be displaced by an electric motor (M), with the electric motor (M) being a rotary electromechanical motor (M), which operates according to the form-fit principle, with electromechanical actuators.

Abstract: The present invention provides a novel yeast strain capable of producing ethanol through fermentation with a high degree of efficiency at a temperature of 37° C. or higher, preferably a temperature ranging from 40 to 49° C. or higher, and also a method for producing ethanol by utilizing the yeast strain, and further, ethanol produced by the method. Therefore, in the present invention, an yeast strain (Deposit No. NITE BP-283, etc) belonging to species Kluyveromyces marxianus isolated by a screening step using a culture medium containing sugar in a high concentration and ethanol, is cultured in a culture solution supplemented with 10 to 100 mM of sorbitol at 40 to 49° C.

Abstract: The object of present invention is to provide a system that can deliver in vivo nucleic acids such as an siRNA for suppressing a target gene expression in vivo more safely and efficiently, and to provide an expression-suppressing agent and a pharmaceutical composition utilizing the system. An introduction substance into chylomiclon, particularly nucleic acids to which an alpha-tocopherol is bound for suppressing a target gene expression, can be delivered more safely and efficiently into hepatic cells in vivo by administering the nucleic aids under the condition where the production of chylomicron is induced in the body. Alternatively, alpha-tocopherol-bound nucleic acids are mixed with extracted chylomiclon, and then they are administered. Consequently, a target gene expression is suppressed, thereby a disease caused by an elevated expression of the target gene can be treated more safely and efficiently.

Abstract: Combination mounting plate and cover assemblies for mounting an electrical outlet box on one side of a stud in a wall are provided. The mounting plate and cover assemblies are configured to receive an additional bracket and/or outlet box on an opposite side of the stud. The combination mounting plate and cover assemblies can be single unitary members serving the multiple functions of a raised cover ring, a box support, and a secondary bracket/outlet box support. Systems including combination mounting plate and cover assemblies having an electrical box and a bracket or second outlet box attached thereto.