Abstract: An integrated circuit (2) includes a signal source (4, 6) and a signal destination (10, 12) linked by a signal path (8). Error correction codes (e.g. Hamming codes) are applied to the signals to be transmitted. Errors detected in the signal transmission are used to control an operating parameter of the signal path, such as signal voltage level, body bias voltage, clock frequency and/or temperature. The control applied is closed-loop feedback control seeking to maintain a finite non-zero predetermined error rate. The technique can also be used between a memory accessing integrated circuit (54) and a separate memory integrated circuit (56). Furthermore, the technique can be used to provide fixed, but differing operating parameters for signal lines within a signal path.

Abstract: The claimed subject matter provides a system and/or a method that facilitates detecting a plurality of inputs simultaneously. A laser component can be coupled to a line generating (LG) optic that can create a laser line from an infrared (IR) laser spot, wherein the laser component and line generating (LG) optic emit a plane of IR light. A camera device can capture a portion of imagery within an area covered by the plane of light. The camera device can be coupled to an IR-pass filter that can block visible light and pass IR light in order to detect a break in the emitted plane of IR light. An image processing component can ascertain a location of the break within the area covered by the emitted plane of IR light.

Abstract: A cholesteric liquid crystal display device (24) has a protective sheet (40) or a stack of protective sheets adhered to the substrate (11) at the front of a stack of cells (10B, 10G, 10R) containing cholesteric liquid crystal material (19). The protective sheet is adhered by a layer of adhesive (40) which is either an adhesive curable by heat or an adhesive curable by light. The adhesive contains a UV blocking agent, for example, a compound based on benzophenone, having a property of reducing the transmission of ultra-violet light through the adhesive. The protective sheet (s) provides protection to the display device and may be made of glass or plastic. Adhering the protective sheet (s) with an adhesive provides the advantages of being much cheaper to implement than laminated glass and of allowing the adhesive to contain the UV blocking agent for UV protection of the cholesteric liquid crystal material.

Abstract: A method of laminating a surface of a flexible material to a surface of a rigid, curved material. The method includes pressing an area of the surface of the flexible material into the surface of the rigid, curved material with a holder to create a contact area while the flexible material is conformed to the holder, which has a curvature greater than a curvature of the rigid, curved material surface; and changing the contact area between the surface of the flexible material and the surface of the rigid, curved material while maintaining pressure on the contact area until the surface of the flexible material and the surface of the rigid curved material are laminated.

Abstract: Disclosed herein are biosensors and methods for making and using the same. In one embodiment, the sensor for detecting an analyte comprises: a substrate, recognition elements specific for the analyte, an excitation source, a detector, a chamber located between the substrate and the excitation source and between the substrate and the detector, and an emission filter. The recognition elements are tethered to the substrate such that the recognition elements can be exposed to a sample. The excitation source is capable of emitting a first light having a first light peak intensity at a first wavelength, wherein the first light can excite a luminophore to emit a second light when the recognition elements interact with the analyte. The detector is capable of detecting the second light emitted by the luminophore. The emission filter is capable of filtering in a band gap that includes the first light peak intensity.

Abstract: A trace function method for microprocessors is provided. The method is operable with a microprocessor comprising an execution unit operable in one or a plurality of contexts. The method comprises: providing a memory coupled to the execution unit, utilizing the memory to store trace data during a trace operation; and providing hardware utilizable during a trace operation to assist in the trace operation.

Abstract: The concentration of adsorbate in the feed gas to an on-stream bed of a cyclical swing adsorption process is monitored and the data processed to predict the time required to complete the on-stream mode of that bed and the purge flow rate and/or other regeneration mode operating condition of the concurrently off-stream bed is modified in response to changes in said predicted time whereby the regeneration mode of the off-steam bed is completed at the same time as the on-stream mode of the concurrent on-stream bed.

Abstract: A composition for the co-delivery to a cell of a nucleic acid and an assistor protein, comprising vesicles, nucleic acid and protein, wherein the nucleic acid operatively encodes an antigenic protein or portion thereof which shares at least one epitope with the assistor protein, the composition comprising said nucleic acid and said assistor protein associated with the same vesicles as one another. A preferred embodiment is a composition comprising liposomes formed from liposome forming materials and, associated with the liposomes, nucleic acid operatively encoding an antigenic protein and an assistor protein, wherein the assistor protein shares at least one epitope with the antigenic protein. The composition is for use as a vaccine and provides improved immune response compared to non-vesicular compositions, or mixtures of liposomes some of which are associated with nucleic acid and some of which are associated with assistor protein.

Abstract: A system for transitioned field oriented motor control is described. The system may include a module using a current-based algorithm to estimate flux and a module using a voltage-based algorithm to estimate flux. A weighting module operates over a transition range to transition between the flux estimate using the current-based algorithm to the flux estimate using the voltage-based algorithm based on a weighted combination of the flux estimates. Other embodiments are described and claimed.

Abstract: A voltage estimation system for motor control feedback is described. The system may include one or more control modules which may generate voltage commands. An overmodulation or “clipping” module receiving a voltage command can generate a clipped voltage. Rather than measuring directly, a voltage estimator may estimate the clipped voltage based on the duty cycle command to the inverter. This estimated voltage may then be used by a flux estimator to estimate a flux value. Other embodiments are described and claimed.

Abstract: A probe for an atomic force microscope is adapted such that, as a sample is scanned, it experiences a biasing force urging the probe towards the sample. This improves probe tracking of the sample surface and faster scans are possible. This is achieved by either including a biasing element, which is responsive to an externally applied force, on the probe and/or reducing the quality factor of a supporting beam. This biasing element may, for example, be a magnet or an electrically-conducting element. The quality factor may be reduced by coating the beam with a mechanical-energy dissipating material.

Abstract: Disclosed is the characterization and purification of DNA encoding a numerous polypeptides useful for the stimulation of glial cell (particularly, Schwann cell) mitogenesis and treating glial cell tumors. Also disclosed are DNA sequences encoding novel polypeptides which may have use in stimulating glial cell mitogenesis and treating glial cell tumors. Methods for the synthesis, purification and testing of both known and novel polypeptides for their use as both therapeutic and diagnostic aids in the treatment of diseases involving glial cells are also provided. Methods are also provided for the use of these polypeptides for the preparation of antibody probes useful for both diagnostic and therapeutic use in diseases involving glial cells.

Abstract: A method and apparatus are provided for executing instructions from a plurality of instruction threads on a multi-threaded processor. The instruction threads may each include instructions of different complexity. A plurality of pipelines for executing instructions are provided and an instruction scheduler determines on each clock cycle the pipelines upon which instructions will be executed. Some of the pipelines are configured to appear to the instruction threads as single pipelines but in fact comprise two pipeline paths, one for executed instructions of lower complexity and the other. The instruction scheduler determines on which of the two pipeline paths an instruction should execute.

Abstract: A distributed database system has multiple compute nodes each running an instance of a database management system (DBMS) program that accesses database records in a local buffer cache. Records are persistently stored in distributed flash memory on multiple storage nodes. A Sharing Data Fabric (SDF) is a middleware layer between the DBMS programs and the storage nodes and has API functions called by the DBMS programs when a requested record is not present in the local buffer cache. The SDF fetches the requested record from flash memory and loads a copy into the local buffer cache. The SDF has threads on a home storage node that locate database records using a node map. A global cache directory locks and pins records to local buffer caches for updating by a node's DBMS program. DBMS operations are grouped into transactions that are committed or aborted together as a unit.

Abstract: The present invention relates to compounds and compositions for treating diseases associated with cysteine protease activity. The compounds are reversible inhibitors of cysteine proteases S, K, F, L and B. Of particular interest are diseases associated with Cathepsin K.

Abstract: A motor in an electric vehicle can be controlled by receiving a torque command value, calculating a first flux value corresponding to a determinable efficiency of the electric vehicle at the torque command value, calculating a first torque-producing current value as a function of the torque command value and of the first flux value, and using the first flux value and the first torque-producing current value to control the motor to propel the electric vehicle.

Abstract: A cryogenic detector is used for detection in a biological assay.

Abstract: A system (150) and method provide for the transfer of at least one packet (194) comprising data between a user space (152) and a kernel space (154) associated with a server (156) that is positioned in a distributed network arrangement (192) with a plurality of clients (158, 160, 162, 164). A distribution program (168) associated with the user space (152) is operable to accumulate the at least one packet (194). An application program interface (174) associated with the user space (152) transfers the at least one packet (194) to the kernel space (154) with a number of software interrupts (204). A driver (176) associated with the kernel space (154) is operable to distribute the at least one packet (194) to a subset of the plurality of clients (158, 160, 162, 164) in response to receiving the number of software interrupts (204). The number of software interrupts (204) is less than one software interrupt per packet per client.

Abstract: The invention relates to a vaccine for the treatment of disease caused by Neisseria, the vaccine including one or more immunogenic components for Neisseria serogroups, as well as antibodies to the immunogenic components and methods of preventing and treating Neisseria infections. The immunogens are based on elements of the inner core lipopolysaccharide.

Abstract: A data structure for representing metadata describes the content of at least one shot or sub-shot of information material. The data structure comprises a volume identification defining a data carrier on which the information material is contained, at least one shot identification defining the shot or sub-shot within the material, and at least one type of metadata associated with the content of the shot or sub-shot. The volume identification is arranged at a first hierarchical level and the shot identification is arranged at a lower hierarchical level and the metadata describing the shot is arranged with respect to the shot hierarchical level. The data structure provides an efficient facility for communicating metadata between metadata nodes including application programs which use the metadata. The metadata is identified on the basis of a shot and volume on which the information material which the metadata describes is contained.