Abstract: The invention relates to a head-worn audio device having a first earcup, a second earcup, and a headband extending between the first earcup and the second earcup. The headband includes a spring member disposed along a longitudinal axis of the headband. The spring member has a first end and a second end. The headband also includes a first headband tube coupled to the first earcup and the first end of the spring member. Further, the headband includes a second headband tube coupled to the second earcup and the second end of the spring member. The first headband tube is configured to rotate around the first end of the spring member, and the second headband tube is configured to rotate around the second end of the spring member.

Abstract: A system for characterization and counting of molecules and/or polymers includes: a base substrate; an electrode layer configured to route one or more electrodes for applying; a chip 130 coupled to the electrode layer and configured to mate with a recessed portion of the base substrate; a sealing layer positioned adjacent to the electrode layer; a second substrate positioned adjacent to the sealing layer; and a set of fasteners coupling the second substrate, the sealing layer, the electrode layer, the chip, and the base substrate together as an assembly. Embodiments of the system can be used for molecular quantification, sizing, and characterization of DNA, RNA, and polymers, as well as characterization of macromolecular interactions (e.g., DNA-protein interactions, RNA-protein interactions, protein-protein interactions). Methods of manufacturing and applications of the system are also described.

Abstract: The invention relates to a head-worn audio device having a first earcup, a second earcup, and a headband extending between the first earcup and the second earcup. The headband includes a spring member disposed along a longitudinal axis of the headband. The spring member has a first end and a second end. The headband also includes a first headband tube coupled to the first earcup and the first end of the spring member. Further, the headband includes a second headband tube coupled to the second earcup and the second end of the spring member. The first headband tube is configured to rotate around the first end of the spring member, and the second headband tube is configured to rotate around the second end of the spring member.

Abstract: The invention relates to a seamless pivot for a head-worn audio device. The seamless pivot includes a headband tube for interconnecting an earcup and a headband. The headband tube includes a channel extending from a top surface of the headband tube to an internal detent and an internal cavity of the headband tube. The seamless pivot also includes a spring member. A portion of the spring member is disposed within the channel of the headband tube and configured to allow rotation of the headband tube relative to the portion of the spring member. An end of the spring member terminates within at least one of the internal detent and the internal cavity of the headband tube. A range of the rotation of the headband tube, relative to the portion of the spring member within the channel, is limited by the internal detent of the headband tube.

Abstract: The invention relates to a seamless pivot for a head-worn audio device. The seamless pivot includes a headband tube for interconnecting an earcup and a headband. The headband tube includes a channel extending from a top surface of the headband tube to an internal detent and an internal cavity of the headband tube. The seamless pivot also includes a spring member. A portion of the spring member is disposed within the channel of the headband tube and configured to allow rotation of the headband tube relative to the portion of the spring member. An end of the spring member terminates within at least one of the internal detent and the internal cavity of the headband tube. A range of the rotation of the headband tube, relative to the portion of the spring member within the channel, is limited by the internal detent of the headband tube.

Abstract: A headset earpiece comprises a faceplate; and at least one flange pivotably connected to the faceplate.

Abstract: A headset earpiece comprises a faceplate; and at least one flange pivotably connected to the faceplate.

Abstract: A kit and a method which is used to convert a non-cycling shoe into a cycling shoe which is capable of attaching a cycling cleat. The kit includes a device, fasteners, a template and instructions. The device is a contoured plate which has the appropriate geometry and holes to attach an SPD type cycling cleat. The device may possess ground contact preventing members on the bottom surface to prevent the cycling cleat from contacting the ground while the shoe is used for walking. The template is used to confirm and mark the ideal location for the holes that must be cut thru the shoe sole to accommodate the cleat attachment area and fasteners for the device.

Abstract: A kit and a method which is used to convert a non-cycling shoe into a cycling shoe which is capable of attaching a cycling cleat. The kit includes a device, fasteners, a template and instructions. The device is a contoured plate which has the appropriate geometry and holes to attach an SPD type cycling cleat. The device may possess ground contact preventing members on the bottom surface to prevent the cycling cleat from contacting the ground while the shoe is used for walking. The template is used to confirm and mark the ideal location for the holes that must be cut thru the shoe sole to accommodate the cleat attachment area and fasteners for the device.

Abstract: An accessory which is used to convert a non-cycling shoe into a cycling shoe, resulting in a shoe which is capable of attaching a cycling cleat. A hole is cut thru the sole of a non-cycling shoe. The hole is shaped to accommodate the accessory. The accessory is a plate shaped to fit inside the shoe and provides a comfortable surface for walking and cycling purposes, furthermore the accessory is fixed securely to the interior of a converted shoe. The accessory has the appropriate geometry and holes to attach a cycling cleat. The accessory may also possess ground contact preventing members on the bottom surface, these prevent the cycling cleat from contacting the ground while the shoe is used for walking. The accessory enables any shoe to be a cycling shoe.

Abstract: This is a security and identification system designed to obtain improved images for use by real-time facial recognition and identification systems for screening individuals passing through secure entry or checkpoints such as airport passenger terminals, government offices, and other secure locations. The system detects the presence of a subject at the checkpoint, interactively instructs the subject to stop and move into position for proper identification and recognition, analyzes the facial features of the subject as (s)he passes through the checkpoint, and compares the features of the subject with those in a database. The system then generates different signals depending upon whether or not the subject is recognized. In one aspect of the invention, different methods and apparatus are provided for compensating for low ambient light so as to improve the quality of the facial image of the subject that is obtained.

Abstract: This is a security and identification system designed to obtain improved images for use by real-time facial recognition and identification systems for screening individuals passing through secure entry or checkpoints such as airport passenger terminals, government offices, and other secure locations. The system detects the presence of a subject at the checkpoint, interactively instructs the subject to stop and move into position for proper identification and recognition, analyzes the facial features of the subject as (s)he passes through the checkpoint, and compares the features of the subject with those in a database. The system then generates different signals depending upon whether or not the subject is recognized. In one aspect of the invention, different methods and apparatus are provided for compensating for low ambient light so as to improve the quality of the facial image of the subject that is obtained.