Abstract: An internal calibration system for a radio frequency (RF) transmitter comprises a digital processing element to generate within a radio frequency (RF) transmitter test points at which an output of the RF transmitter is measured, an RF detector to measure the radio frequency output of the RF transmitter at the test points, the digital processing element also determining transmitter impairments by analyzing the measured radio frequency output, and compensation circuitry to compensate the RF transmitter for the measured impairments.

Abstract: A passive nanomagnet alignment method is described to self-align a membrane to another surface. The membrane and the surface each have a plurality of nanomagnets patterned on it, wherein the nanomagnets are magnetized based on an applied external magnetic field. The membrane is brought into close proximity and coarse alignment to the surface by a positioning mechanism (e.g., an actuation force), such that the nanomagnets on the membrane attract to and self-align with the nanomagnets on said surface based on the nanomagnet magnetizations.

Abstract: A method, apparatus, and computer instructions in a processor for associating a data type with a memory location. The type is associated with a location by means of metadata that is generated and manipulated by hardware instructions that are typically generated by a compiler as it generates the other instructions that comprise the machine code version of a program. A determination is made as to whether a data value about to be stored is of the required data type for that location. The hardware indicates an error condition if the types do not match.

Abstract: An apparatus for weighing and dispensing a mass of material, including a closed chamber, a scale disposed in the closed chamber; and a receptacle disposed in the closed chamber and operatively connected to the scale. The receptacle has an inlet, an outlet, and a valve. An actuator for opening and closing the valve is movable between a first position wherein the actuator is decoupled from the valve and a second position wherein the actuator is coupled to the valve.

Abstract: The invention is related to phosphorus substituted therapeutic agents, compositions containing such phosphorus substituted agents, and therapeutic methods that include the administration of such phosphorus substituted agents, as well as to processes and intermediates useful for preparing such agents.

Abstract: A method for combining measurements from two or more independent measurement channels, particularly physiological measurements such as heart rate. Independent measurements of heart rate, for instance by ECG and pulse oximetry, can be combined to derive an improved measurement eliminating artefacts on one channel. A model of the process generating the physiological parameter, e.g., the heart rate, is constructed and is run independently for each channel to generate predictions of the parameter. The measured values are compared with the predicted values and the differences are used as an indication of the confidence in the measurement. The measurements from the two channels are ombined using weights calculated from the respective differences.

Abstract: A tensile specimen measuring apparatus includes a generally elongated base, a generally elongated pin channel provided in the base, a measuring pin carrier slidably mounted in the pin channel of the base, at least one contact pin carried by the measuring pin carrier, at least one contact pin disposed at an end of the pin channel of the base in generally spaced-apart relationship with respect to the at least one contact pin carried by the measuring pin carrier and an electronic measuring device engaging the at least one contact pin carried by the measuring pin carrier. A tensile specimen measuring method is also disclosed.

Abstract: A system and method for formulating a related content query are provided. A search engine receives queries having terms for content items and stores the queries and user interaction data in a query log. Also, the search engine provides a collection of content items and related content item queries for each content item within the collection of content items, in response the queries. Each content item in the collection of content items includes terms that match the received queries. The related content item queries are generated by an advisor engine that processes the query log and each content item in the collection of content items to select query terms, different from the received query terms, which previously resulted in a specified content item being accessed or selected.

Abstract: In one embodiment of a system and method for positioning a transducer head, the transducer head includes a first group of elements for reading data from or writing data to a set of tracks on a storage medium, and a second group of elements for reading data from or writing data to a set of tracks on a storage medium. A device supplies electrical power to the first group of elements to read data from or write data to a first position on the storage medium, and supplies electrical power to the second group of elements to read data from or write data to a second position on the storage medium different than the first position without coarse movement of the transducer head relative to the storage medium.

Abstract: Risk events occurring on a computer system are logged over time and a risk profile is dynamically generated and updated based on the logged risk events. In one embodiment, a security policy is dynamically set and updated based on the risk profile.

Abstract: A method and apparatus for identifying a caller who does not provide caller identification on an unanswered call. The caller is asked to record his/her name (or some other characteristic utterance). If the call is unanswered, the record is retained and can be accessed by the called party when that party requests his/her stored voice mail. Advantageously, even on unanswered calls, the identity of the caller can be presented to the called party when that called party requests stored voice mail messages, even if the calling party has private service.

Abstract: A method for determining a preferred operating gradient for use in attaining a life objective for an electrical energy storage device is disclosed. A present state-of-life of the electrical energy storage device is provided and a life target for the electrical energy storage device is established as a predetermined limit in a predetermined metric at a predetermined state-of-life of the electrical energy storage device. A state-of-life gradient is then determined with respect to the predetermined metric which converges the state-of-life of the electrical energy storage device to the life target.

Abstract: A method for automated software debugging includes steps of: receiving an interface configured for accessing a program; receiving a behavioral model of the program; receiving a failing input sequence from the program; executing the failing input sequence on both the behavioral model and the program; validating, after each executing step, an expected behavior of the program by executing specially constructed test sequences from the behavioral model; performing model mutation for creating a hypothesis of faulty behaviors; verifying hypothesized faulty behaviors; and scoring hypothesized faulty behaviors for producing a ranked list of diagnoses. The method also includes a step of presenting the ranked list of diagnoses to a user.

Abstract: Apparatus for restricting movement of a lawn implement shaft, for use in a lawn implement support system in cooperation with a vertically upstanding support member for horizontal support of shafted lawn implements during storage or transportation thereof including a support post for supporting a first end of a shafted lawn implement in conjunction with the vertically upstanding support member for supporting a second end of the shafted lawn implement. Further the apparatus includes a shaft support hook mounted to the support post, and projecting outwardly therefrom for a predetermined distance, the support hook being curved generally vertically and at a predetermined angle away from a first generally vertical plane defined by the support post, with a distal end of the shaft support hook being curved back toward a second vertical plane defined by the support post and perpendicular to the first vertical plane to define a shaft support region intermediate the hook and the support post.

Abstract: A variable capacity automotive refrigerant compressor is provided with a pressure equalization passage between the crankcase volume and the suction passage in the manifold to prevent a pressure imbalance between the two that could otherwise cause a reduction in crankcase lubricant retention during extended periods of system inactivity.

Abstract: The invention generally relates to polyunsaturated fatty acid (PUFA) polyketide synthase (PKS) systems, to homologues thereof, to isolated nucleic acid molecules and recombinant nucleic acid molecules encoding biologically active domains of such a PUFA PKS system, to genetically modified organisms comprising PUFA PKS systems, to methods of making and using such systems for the production of bioactive molecules of interest, and to novel methods for identifying new bacterial and non-bacterial microorganisms having such a PUFA PKS system.

Abstract: Methods are described using resistivity ahead of a drill bit measurements obtained while drilling a subterranean well using a drilling mud. Resistivity data ahead of the bit is gathered during drilling and prior to penetrating a region of interest of a known subterranean formation using the drill bit and the drilling mud. The drill string progresses at known dip and azimuth angles toward the subterranean formation. The resistivity data is used to determine pore pressure ahead of the drill bit in the formation as a function of resistivity ahead of the drill bit in the formation while the drill bit advances toward but before the bit penetrates the formation while drilling. In certain embodiments, the methods include redirecting the drill bit while drilling toward locations in the formation where pore pressure is within an acceptable range. In other embodiments, a drilling mud parameter is adjusted based on the pore pressure in front of the bit.

Abstract: New substituted heterocyclic compounds, compositions containing them, and methods of using them for the inhibition of Raf kinase activity are provided. The new compounds and compositions may be used either alone or in combination with at least one additional agent for the treatment of a Raf kinase mediated disorder, such as cancer.