Abstract: A process and software for aggressive capture of digital recording on computers, for the purpose of reducing audio latency, which includes periodic frequent polling of a recording buffer containing audio recording data and a known value, reading out data values that do not match the previously written known value, and writing over the data with the known value.

Abstract: A differential electrical test probe tip for sensing a plurality of electric signals and generating a differential signal including an elongate common substrate having a two signal test points at one end and a differential amplifier at the second end. Two transmission lines are on the common substrate, each connecting a respective signal test point a signal input of the differential amplifier. The characteristic impedances of the two transmission lines are substantially equal. In one preferred embodiment, the common substrate is a flexible substrate. In one preferred embodiment an over-mold, which may have gaps therein, at least partially encloses the common substrate, the first transmission line, and the second transmission line.

Abstract: A sliding reusable connector for attaching gear to a base unit of the present invention preferably includes a main body and a slide. The main body has a main body track portion at a first main body end and a main body locking portion at a second main body end. The slide has a slide locking structure at one end and longitudinal slide track structure extending substantially between the first slide end and the second slide end. The slide track structure is slidably interconnected with the main body track portion. The slide locking structure is repeatedly lockable and unlockable with the main body locking portion. In one preferred embodiment the connector has at least one secondary connection means defined in the main body.

Abstract: A cartridge system includes a main probing head body with electronics positioned therein. Further, the cartridge system includes a probing tip cartridge having a probing tip. A minimally inductive electrical contact mechanism electrically couples the electronics to the probing tip when the probing tip cartridge is in mating relationship with the main probing head body. The types may be, for example, a pointed tip, a socket tip, or a grabber tip. In one preferred embodiment the probing tip cartridge further includes at least one foot.

Abstract: A filter for post-processing digital images and videos, having an edge mapper, a pixel sorter, and an adaptive filter that simultaneously performs de-ringing and edge sharpening. The combined filter is computationally simpler than known methods and can achieve removal of ringing artifacts and sharpening of true edges at the same time. The present invention also includes a preferred method of simultaneously de-ringing and edge sharpening digital images and videos.

Abstract: A method and apparatus optimizes the speed and efficiency of data transfer between two devices having different data input/output rates. In one embodiment, the present invention is directed to a computer software driver or hardware apparatus that may work with any port and/or network. The driver has a calibrator portion for optimizing data transfer between a CPU and a peripheral. The calibrator portion includes a data input/output rate profiler. The profiler preferably sends run-time data samples to the peripheral, builds a table that relates each data sample to an aggregate data transfer rate, and selects the optimum result as a model for further data transfer. A preferred method for performing the present invention is also included.

Abstract: One preferred embodiment of the present invention is directed to a convenient and efficient dispenser that includes at least one container and at least one nozzle for dispersing the contents of the container(s). In one preferred embodiment, first and second nozzles functionally associated with sterilization agent within the container are positioned to disperse the sterilization agent to first and second target points respectively, the first target point being distinct from the second target point. In another preferred embodiment of the present invention, a grid is positioned in front of the nozzle(s) so that a dispersement of sterilization agent from within the container(s) sterilizes the grid(s) when the nozzle(s) are activated. Yet another preferred embodiment of the present invention is directed to a multiple-mist dispenser that includes a dual chamber activation sleeve so that two nozzles are simultaneously actuable by depression of the dual chamber activation sleeve.

Abstract: Methods for motion estimation with adaptive motion accuracy of the present invention include several techniques for computing motion vectors of high pixel accuracy with a minor increase in computation. One technique uses fast-search strategies in sub-pixel space that smartly searches for the best motion vectors. An alternate technique estimates high-accurate motion vectors using different interpolation filters at different stages in order to reduce computational complexity. Yet another technique uses rate-distortion criteria that adapts according to the different motion accuracies to determine both the best motion vectors and the best motion accuracies. Still another technique uses a VLC table that is interpreted differently at different coding units, according to the associated motion vector accuracy.

Abstract: A document-backing surface for reducing show-through when a duplex-printed document is scanned but without producing undesirable artifacts. The document-backing surface has a plurality of first and second light-absorbing surfaces, and a plurality of specularly reflective surfaces partially covering each of the second light-absorbing surfaces. The first specularly reflective surfaces are oriented to reflect light from a scanner lamp to a scanner sensor. In an alternate embodiment, the document-backing surface is partially covered by a specularly reflective surface oriented to reflect light from the scanner lamp to the scanner lens. In another embodiment, the document-backing surface has a set of teeth, each of which has light-absorptive first and second tooth surfaces and a specularly reflective surface partially covering each second tooth surface. In addition, the present invention is directed to a method for using a document-backing surface.

Abstract: A self-calibrating test probe system of the present invention does not require probing head removal and replacement. Using the system of the present invention, the test probe and/or the entire system (including a testing instrument) may be calibrated or may self-calibrate while the probing head remains connected to an electrical component under test. The self-calibrating electrical testing probe system includes calibration circuitry including at least one input resistor, at least one relay, and at least one known calibration reference signal. If the test probe is an active test probe, the calibration circuitry may also include at least one amplifier. Each relay has a first position that provides signal access to a testing signal from an electrical component under test and a second position that provides signal access to the known calibration reference signal. Using the present invention, the error of the test probe and/or system is determined and compensated.

Abstract: A pattern testing board is able to detect an emission beam such as a laser or light beam from a shooting system. A pattern testing board includes a plurality of paired emission beam sensors and hit indicators. Each emission beam sensor is responsive to a detected emission beam and each hit indicator signals the sensing of the emission beam by the associated emission beam sensor. Multiple pattern testing boards may be mounted together to provide a larger pattern testing system array. Further, an overlay with a representation thereon, a moving image display system, or a reflective moving image display system may be positioned in front of one or more pattern testing boards. Still further, the pattern testing board may be incorporated in a unique target system that includes the pattern testing board for determining the beam pattern emitted by the beam emitter, a level selection board for selecting a level of play; and a targeting game board having a plurality of targets.

Abstract: A system for reducing wrinkles on human skin utilizes an electrode to conduct a microcurrent through the surface of the wrinkle into the underlying dermal layer. The electrode is moved in multiple passes along the length of the wrinkle with the electrode in contact with the surface of the wrinkle while generating a periodically repeating microcurrent having a peak amplitude in the range of 10-40 microamps, a peak current density in the range of 10-50 microamps/cm2, and a frequency in the range of 5-15 Hz. The electrode device is self-contained in a battery-containing, cordless case from which a contact electrode protrudes. A hand-engaging second electrode on the surface of the case completes a conductive path through the user's body.