31results about How to "Unlimited flexibility" patented technology

A method for processing audio signals optimizes the listening experience for hearing impaired listeners, as well as non-hearing impaired listeners, without forcing hearing impaired individuals to feel stigmatized by requiring them to employ special hearing-impaired equipment. A user actuated controller controls a mixture of a preferred audio signal and a remaining audio signal across a range sufficiently wide enough to encompass all individuals. The preferred audio is recorded and maintained separate from all remaining audio and delivered to the listener in a manner that maintains the separateness of the preferred audio and the remaining audio. The user actuated controller includes the capability of automatically maintaining the listener established ratio in the face of changes in the audio signal. The user actuated controller enables the user to specify a range about the ratio in which the audio may vary, which permits the listener to expand the audio across a continuous range to whatever dynamic range his hearing can accommodate. The controller automatically adjusts to changes in incoming audio. The controller can react to relatively slowly moving changes or prevent short bursts of sound in the remaining audio from modifying the signal levels. The combination of the above aspects provides a heretofore not possible listening experience that can accommodate the listening desires of all listeners. The combination of the ability to control the ratio of preferred audio to remaining audio and to specify the dynamic range about the ratio in which the audio may vary, coupled with the ability of the controller to automatically adjust the signal levels in response to sudden changes in incoming audio, provides a powerful user capability that truly optimizes the listening experience for any listener.

The present invention provides for a method of producing an optical device by means of electron beam lithography and including the step of varying the characteristics of the electron beam spot during formation of the device and also an apparatus for producing diffractive optical devices and / or holographic devices by means of electron beam lithography and including an electron beam lithograph, controlling and processing means, means for varying the characteristics of the electron beam spot during formation of the device, and wherein the processing means is arranged for compiling and pre-processing data and for providing optimization and allocation control and to optical devices such as those produced thereby.

A filter mounting apparatus for use with an optical filter placed between a projector lens and screen. The filter mounting apparatus comprises a metallic disk connected to the projector lens, and an assembly magnetically connected to the metallic disk for mounting the optical filter a predetermined distance from the projector lens.

This Chalk Line End Fastener, is a hook similar in size to the conventional hooks but is cylindrical and narrower, coming to a sharp point. This pointed hook can still be used in the prior art manner, but more effectively can be pushed into most surfaces without the use of additional tools, fasteners, or a helper to hold the end of the line securely in place. The design of the front of the body of this invention allows for maximization of surface area, which eases any pressure on the user's fingers as they push the point into a material to secure the chalk line. The rear of the body is designed to allow the user to lift straight up on the chalk line and easily disengage the point. There is also a lip at the back of the body which allows the user to pry the point straight out.

A process for integrating video images includes generating a dancer video with a dancer and identifying a dancer head position of the dancer in the dancer video. A participant head location is identified and a cropped area is generated based on the participant head location. A participant video is generated of cropped area contents and a composite video is generated by overlaying the cropped area contents onto the dancer head position. A video image integration system includes a video camera for capturing participant videos and a processor. The processor has a processor database module storing pre-recorded dancer videos, a face recognition module configured to identify participant head locations from the video camera and generated cropped areas based thereon, and a blender module configured to overlay the cropped areas onto the dancer videos to generate composite videos.

A photographic flash attachment apparatus. The apparatus includes a sleeve configured to be fixed to a photographic flash, a ring configured to engage with the sleeve, and one or more attachment mechanisms coupled with the ring adapted to receive one or more photographic attachment elements. Upon attachment of one or more photographic attachment elements to the ring via the one or more attachment mechanisms, rotation of the ring provides rotation of the one or more photographic attachment elements relative to the photographic flash.

An impedance matching device including a transformer having an input side and an output side, wherein the input side includes a first coil having a first impedance, a second coil having a second impedance, and a third coil having a third impedance. An input power connector is electrically connected to the input side of the transformer, and a pass through output power connector is electrically connected to the input side of the transformer, and the pass through output connector also is electrically connected in parallel to the input power connector. A speaker output connector having four electrical contacts is included, wherein a first pair of the four electrical contacts is connected electrically to the first coil, and a second pair of the four electrical contacts is connected electrically to the second coil.

A glucose monitoring kit for storing, carrying and using a blood glucose monitoring system, which includes a meter, a container for storing test strips and at least one sampler, is configured with case having two halves pivotal relative to one another, and a retention system. The retention system includes a plurality of clips arranged so that the first clip extends along the central region of the case between the two halves and second and third clips coupled to one of the halves. At least one of the first, second and third clips is made from hard polymeric material and configured to removably receive the meter so that the meter can be used by the operator of the monitoring system while being retained in the at least one clip.

The present invention relates to a stand for holding disposable filter capsules and is formed of three or more legs, a base above the legs and to which the leg as are attached and three or more arms that are attached to an opposite surface of the base from that of the legs. The arms and legs have at least curved or angled portion that allows for the arms and legs to spread out from the diameter of the base. Preferably, the arms have a second curved or angled portion that then allows the upper portion of the arms to become substantially vertical.

A photographic flash attachment apparatus. The apparatus includes a sleeve configured to be fixed to a photographic flash, a ring configured to engage with the sleeve, and one or more attachment mechanisms coupled with the ring adapted to receive one or more photographic attachment elements. Upon attachment of one or more photographic attachment elements to the ring via the one or more attachment mechanisms, rotation of the ring provides rotation of the one or more photographic attachment elements relative to the photographic flash.

The embodiment of the invention discloses an accelerator control method and an accelerator control system based on a programmable gate array FPGA. The system comprises an output circuit; wherein the output circuit is in signal connection with an input circuit; an optical fiber triggering output circuit, wherein the optical fiber triggering output circuit is in signal connection with the output circuit; a power supply, wherein the power supply is in signal connection with the optical fiber triggering output circuit so as to provide variable voltage; a field programmable gate array circuit, wherein the field programmable gate array circuit is in signal connection with the optical fiber triggering output circuit so as to control triggering a time sequence control circuit to receive the time sequence of synchronous signal input, magnetron trigger enable, electron gun trigger enable, high-voltage discharge and ultra-low dose mode. The method has the advantages that the FPGA uses special logic processing hardware, the speed is high, and processing paths are parallel; the FPGA can be reconfigured, the same hardware can be reconstructed according to different tasks, and the flexibility ofthe using mode is nearly infinite; the FPGA can configure I / O quantity and function as required.