Abstract: The present invention is directed to a system and method of reducing frequency interference in a circuit when the harmonics of at least two frequencies could cause interference when such harmonics interact with each other. In one embodiment, a determination is made as to which harmonic could possibly support such interference, and based upon the determined harmonic, determining which combination within said determined harmonic is likely to cause the interference.

Abstract: Disclosed are systems and methods of eliminating or reducing interference resulting from harmonics of local oscillator frequencies of mixers. In one embodiment, a determination is made as to a zone or zones in which harmonics result in undesired spur generation. Inter-tuner spurs and intra-tuner spurs may be identified such that frequency information of the identified spurs may be utilized to define a plurality of exclusion zones. LO frequencies may subsequently be efficiently selected in view of the exclusion zone information. Embodiments may also determine a score for identified spurs which may be used to optimally select from within a set of spur-generating local oscillator frequencies.

Abstract: Medical information systems and methods are disclosed. A database of pointers may be used to identify the location of medical information and a biometric may be required to obtain those pointers.

Abstract: A method of manufacture comprising the following steps: (a) guiding a web material in a machine direction through a vertical form-fill-seal (VFFS) machine with a portion or portions of the web material being wrapped around a tube; (b) joining first and second flangeless zipper strips to first and second portions of the web material that do not form part of the portion or portions of the web material that are wrapped around the tube; (c) inserting a slider on the first and second flangeless zipper strips joined to the web material; (d) cross sealing the web material at a location downstream from the tube; and (e) dropping product through the tube and onto the most recently formed cross seal.

Abstract: The invention relates to a fingerprint scanning system and a method of scanning a fingerprint. A system according to the invention may have (a) an imaging surface capable of receiving a finger, (b) a rotatable disk, the disk having a pivot-location about which the disk rotates, (c) an ultrasound transducer joined to the disk and capable of providing information corresponding to a fingerprint of the finger, (d) a disk driver capable of rotating the disk in order to cause the transducer to move along a substantially circular path, (e) a linear driver capable of moving the pivot-location linearly, (f) a measurer capable of measuring linear positions of the pivot-location and arcuate positions of the transducer; and (g) a coupler capable of producing sets of coupled information, each set comprising one linear position of the pivot-location, one arcuate position of the transducer and information produced from the transducer at the pivot-location and arcuate position.

Abstract: A tamper-evident reclosable package having a header that is tack sealed to the zipper. A light tack, in the form of a light weld, is made at the end of the package header. The header is the top portion of the package and is designed to shroud the zipper. The header serves as a tamper-evident feature, and also serves to maintain cleanliness and aesthetics of the package. The header must be tom before a person can gain access to the contents of the package. Typically, means for preferential tearing are provided for easy removal of the header. The tack seal contributes to the maintenance of the cleanliness and aesthetics of the package, while still allowing easy removal of the header. The tack is light (i.e., low bond strength or pull-off force) in order to not make it significantly more difficult to open the package.

Abstract: A method of making a reclosable product package (64, 100, 142), a package-making apparatus (10) for the method and the reclosable product package (64, 100, 142) in which block cheese or another product (45) which does not slide well during packaging in placed on a continuous length of thermoplastic packaging film (12). Various folding directions (44, 62, 90, 106, 114) of the packaging film (12) and various placement of reclosable zippers (73, 108, 119) produce various reclosable product packages (64, 100, 142) with various peel seal (40, 41, 87, 88) arrangements.

Abstract: A system is provided for manipulating data representation language based-objects in a native programming language environment. In one embodiment, the system is used to map data objects of the data representation language to corresponding objects within the native programming language and vice versa. In one embodiment, the system is equipped to receive a mapping definition mapping selected elements of a data representation language, such as an XML data structure, to selected objects of a programming language, such as ECMAScript. The system is further equipped to determine whether the mapping definition comprises one or more definitional statements expressed with data representation language oriented language elements of a programming language.

Abstract: A database of fingerprint images and methods of using such a database are disclosed. The database may have at least two fingerprint images that are impression images produced by a single finger. Each impression image shows a different portion of the friction ridge surface of the finger. Methods using the database may be focused on determining whether a match exists between a fingerprint sample and the database images.

Abstract: Disclosed is a coating formed from a composition containing a film-forming resin and a plurality of particles dispersed in the resin. The average particle size of the particles is 0.1 to 50 microns, and the particles have a hardness sufficient to impart greater mar and/or scratch resistance to the coating as compared to a coating where no particles are present. Also, the difference between the refractive ranges from 1 to 1.5. A method for preparing a powder coating including the particles also is provided.

Abstract: A method of making a reclosable plastic bag (38) having a fin seal (35) which provides a weakness area (23, 80, 81, 84, 86) that extends into at least one side of the fin seal (35). Perforation axes (19, 20) for opening the reclosable plastic bag (38) may be aligned with the weakness area (23, 80, 81, 84, 86). A reclosable bag (38) made in accordance with the method is also disclosed.

Abstract: An unsealed optical encoder does not function properly in a fluid other than air because the optics do not function when interfaced with a medium having an index of refraction significantly higher than air. The collimating lens of an optical encoder has two refracting surfaces, at least one of the refracting surfaces being convex. An orthogonal cap of the present invention is attached over an optical encoder's collimating lens to create a sealed air cavity between the convex refracting surface of the collimating lens and the orthogonal cap. This placement of the orthogonal cap is such that the collimated light leaving the sealed air cavity may enter the surrounding medium at an angle that is normal to the surface of the medium, such as transparent oil, so that the collimated light does not bend even though the light is traveling from air to a much slower medium.

Abstract: Systems, methods and user interfaces for configuration of medical patient monitoring and configuration systems are disclosed. At a central database in which patient information, health care provider information and health care group information may be stored, patient information is associated with health care provider information, which is associated with health care group information. When stored information is accessed, patient information is displayed with its associated health care provider information, and health care provider information is displayed with its associated health care group information. Systems, methods, and user interfaces for customizing per-patient and standardized user prompts are also disclosed.

Abstract: The invention may be embodied as a customer reward system or a method of rewarding a customer. A reward system may have a database of enrolled biometric samples, a point-of-sale station having a biometric-sample receiver, and a comparator in communication with the database and the point-of-sale station. In a method according to the invention, an enrollment station is provided and a first biometric sample is received along with an enrollment request. The first biometric sample may be enrolled in a database to provide an enrolled biometric sample. A point-of-sale station may be provided, and a second biometric sample may be received along with a point-of-sale request. The enrolled biometric sample may be retrieved and compared to the second biometric sample, and then a determination may be made as to whether the enrolled biometric sample is equivalent to the second biometric sample.

Abstract: Embodiments of the present invention include devices and methods for aligning fragments of a fractured bone or for positioning bones. In some embodiments, fixation devices and anatomical features are modeled with the aid of a computer served over a network, and the model is used to determine how an actual fixation device should be configured to align or position the bones.

Abstract: The invention includes a system and a method of scanning fingerprints. A system may include an imaging surface, an ultrasound transducer, a probe arm joined to the transducer, a driver capable of moving the pivot location linearly and the transducer arcuately, a measurer capable of measuring a linear position of the pivot-location and an arcuate position of the transducer, and a coupler capable of coupling information corresponding to the linear position and the arcuate position with information from the transducer.

Abstract: A method of forming, filling and sealing a reclosable package with a slider activated zipper wherein a base film moves longitudinally to a filling station and, in a moving direction, away from said filling station. At the filling station a product is fed onto the base film. As the base film carrying product is moved from the filling station, a zipper with a slider attached is fed onto the moving film in the moving direction of the base film. The zipper has a first profile and a second profile, each of which has an attached web extending away from the slider. A top film is applied over the base film and the first profile web is sealed to the base film and the second profile web is sealed to the top film. The package is completed by transversely cross-sealing the base film and the top film together on opposite sides of the product. The base and top films may be formed from the same sheet folded over or may be formed from separate sheets.

Abstract: A tamper evident package has a first wall and a second wall facing the first wall. A zipper is provided at a top of the package. The first and second walls include portions that extend over the zipper and the first wall extension portion has a line of weakness that extends parallel to the zipper. A peel seal joins the first wall and the second wall above the interlocking members of the profiles and sections of the first and second walls extend beyond the peel seal. If the zipper has a slider, a pocket is formed in one of the walls to accommodate the slider. The slider pocket extends parallel to the zipper. Methods of forming he package on various types of form, fill and seal equipment as well as the equipment are also disclosed.

Abstract: The invention may include a fingerprint scanner having an ultrasonic wave emitter, a platen, an acoustic splitter and an acoustic detector. The invention may also include a method of scanning a fingerprint, wherein ultrasonic energy is provided and reflected with an acoustic splitter to provide first reflected energy, the first reflected energy may be reflected from a finger to provide second reflected energy, the second reflected energy may be received at the splitter, and allowed to pass through the splitter, and the second reflected energy may then be received at a detector.

Abstract: The invention includes a system and a method of scanning fingerprints. A system may include an imaging surface, an ultrasound transducer, a probe arm joined to the transducer, a driver capable of moving the pivot location linearly and the transducer arcuately, a measurer capable of measuring linear and arcuate positions of the transducer, and a coupler capable of coupling information corresponding to linear and arcuate positions of the transducer with information from the transducer.