Abstract: Method for transforming an input data structure to an output data structure according to requirements specified in a transformation template. The method includes translating an input data structure in an input container format to an output data structure in a different output container format and converting an input data structure to an output data structure where the structures have the same container format. During transformation, modifications to the structure and/or content of the input data structure may be made. The resulting output data structure is dynamically determined based on the structure and content of the input data structure. The input data structure is represented by a data structure tree, each node of the tree having an associated scope dictionary containing zero or more key-value pairs. The tree is traversed downwards as scope dictionaries are created and/or modified and traversed upwards as data of the output data structure tree is created.

Abstract: The invention includes methods and apparatus for correcting shading non-uniformity in camera systems. A method includes capturing at least two sets of flatfield images from at least two sets of camera modules under first and second illuminant, respectively. Pixels for each image in the sets of flatfield images are then averaged to form first and second averaged flatfield images, respectively. The first averaged flatfield image is transformed using the second averaged flatfield image to create a transform image. The transform image is then saved in memory for calibrating the shading non-uniformity of the camera module.

Abstract: Method for transforming an input data structure to an output data structure according to requirements specified in a transformation template. The method includes translating an input data structure in an input container format to an output data structure in a different output container format and converting an input data structure to an output data structure where the structures have the same container format. During transformation, modifications to the structure and/or content of the input data structure may be made. The resulting output data structure is dynamically determined based on the structure and content of the input data structure. The input data structure is represented by a data structure tree, each node of the tree having an associated scope dictionary containing zero or more key-value pairs. The tree is traversed downwards as scope dictionaries are created and/or modified and traversed upwards as data of the output data structure tree is created.

Abstract: This document discusses, among other things, devices and methods for tracking objects using RFID and line-of-sight techniques. In one example, an object identifier includes a tag holder. A radio frequency identification tag is on the tag holder. A reflector is on the tag holder.

Abstract: An apparatus to facilitate image stabilization with user feedback is described. An embodiment of the apparatus includes an image sensor, a movement detector, and a digital processor. The image sensor acquires an image of a scene over an exposure period. The movement detector is coupled to the image sensor. The movement detector computes a movement measurement of the image sensor during the exposure period. The digital processor is coupled to the movement detector. The digital processor provides feedback to a user during the exposure period. The feedback is based on the movement measurement. Embodiments of the apparatus provide a simpler and less costly implementation for image stabilization.

Abstract: A method for forming a cabling media includes providing a wire pair including first and second conductor members. Each of the first and second conductor members includes a respective conductor and a respective insulation cover surrounding the conductor thereof. The first and second conductor members are twisted about one another to form a twisted wire pair having a twist length that purposefully varies along a length of the twisted wire pair. The method may include: imparting a purposefully varied pretwist to the wire pair using a wire pair twist modulator; and imparting additional twist to the wire pair using a wire pair twisting device downstream of the wire pair twist modulator.

Abstract: A method for forming a cabling media includes providing a wire pair including first and second conductor members. Each of the first and second conductor members includes a respective conductor and a respective insulation cover surrounding the conductor thereof. The first and second conductor members are twisted about one another to form a twisted wire pair having a twist length that purposefully varies along a length of the twisted wire pair. The method may include: imparting a purposefully varied pretwist to the wire pair using a wire pair twist modulator; and imparting additional twist to the wire pair using a wire pair twisting device downstream of the wire pair twist modulator.

Abstract: A low-dose-rate (LDR) brachytherapy device having a spatiotemporal radiation profile includes an elongated body having a radioactive material in a spatial pattern to provide a spatial radiation profile with a radiation intensity that varies along a length of the elongated body. The radioactive material includes at least first and second radioisotopes having at least first and second respective decay profiles that together provide a temporal radiation profile that is different from the first and second decay profiles. The spatial radiation profile and the temporal radiation profile form a net spatiotemporal radiation profile configured to provide a radiotherapy plan for a patient.

Abstract: A modular stand-alone shelving and display system comprising left and right vertical support members, each having front and rear corner posts connected by a welded grid of horizontal and vertical wires (“wires” are also referred to herein interchangeably as “rods”). A vertical display member and optionally one or more shelves formed of sheet metal are disposed between the vertical Support members, each shelf or panel including hook elements formed near the corners thereof for engaging and resting on horizontal wires of the grid. A lock in the form of a slotted tube inserted onto the vertical rod between the tops of the hooks and an adjacent horizontal rod prevents motion of the vertical display member which might result in rhombic distortion of the system. The lock obviates the prior art need for diagonal wires and turnbuckles to prevent rhombic sway of a modular shelving system.

Abstract: A clutch brake device comprising two concentric ring-shaped plate sections, threadably and adjustably secured together via four screws. The screws pass through the periphery of the exterior plate and extend into depressions on the interior plate. The interior plate has central tangs that engage keyway slots in an input shaft. The outer plate has tabs symmetrically positioned around its outer periphery, wherein the tabs can receive force from a rod, or the like, to move the outer plate relative to the inner plate to facilitate threaded relative adjustment. Each ring-shaped plate has thereon a frictional surface, wherein each frictional surface is dimensionally different from the other. An alternate embodiment comprises a camming member, having two slidably separable plates. The first plate rides up the ramp sections of a second plate, thereby causing the first plate to separate axially from the second plate and, thus, expand the clutch brake.

Abstract: Thrust variability in a nozzle is achieved by constructing the nozzle in two parts, one of which is rotatable relative to the other. The nozzle includes a convergent section, a throat, and a divergent section, all of which are formed in the annular region between a centerbody and a shell. The rotation produces a variation in the cross-sectional area of the nozzle by bringing apertures in the two parts into and out of alignment and thereby partially or fully opening and closing the flow passage through the convergent section, throat, and divergent section.

Abstract: Systems for locating implanted in vivo sensors systems adapted for use with an external beam radiation therapy delivery source include: (a) an external solenoid member; (b) an articulated arm opertively associated with the external solenoid member, wherein, in operation, the articulated arm is configured to translate the solenoid; (c) a controller configured to direct the movement of the articulated arm, the controller being in communication with the power source configured to power the external solenoid; (d) at least one implantable sensors unit, wherein the at least one implantable sensor unit is configured to sense at least one predetermined parameter of interest in vivo, and wherein the at least one implantable sensor unit comprises a solenoid, and wherein, in operation, the sensor unit solenoid corporates with the external solenoid to generate a magnetic coupling signal having a signal strength that varies based on the possession of the external solenoid member relative to the implanted sensors unit; (e)

Abstract: Disclosed is a fragranced wax candle and fragranced wax composition comprising paraffin wax, a fragrance containing an antioxidant, with or without vegetable wax and/or beeswax, saturated fatty acid, hindered amine, and an additive. Also disclosed is a method for incorporating an antioxidant into the fragranced candle wax composition.

Abstract: A modular stand-alone shelving system comprising left and right vertical support members, each having front and rear corner posts connected by a welded grid of horizontal and vertical rods. A plurality of shelves formed of sheet metal are disposed between the vertical support members, each shelf including hook elements formed near the corners thereof for engaging and resting on horizontal rods of the grid. A back member extends between the vertical support members and also includes hook elements formed near the corners thereof for engaging and resting on horizontal rods in the grid. Upper corners of the back member include first and second hooks disposed in planes spaced apart by the thickness of the vertical rods. When installed, the hooks rest on horizontal rods and straddle a vertical rod, preventing motion of the back member and rhombic distortion. The back member prevents rhombic distortion in the X and Z directions.

Abstract: Some embodiments of the invention provide a method for synchronizing an audio stream with a video stream. This method involves searching in the audio stream for audio data having values that match a distinct set of audio data values and synchronizing the audio stream with the video stream based on the search. In some embodiments, the distinct set of audio data values is defined by a predetermined distinct tone. In other embodiments, the distinct set of audio data values is defined by audio data contained in the video stream.

Abstract: A constructional unit comprising: a support frame which is O-shaped in plan bounding an open central region, the support frame including first and second members which are each U-shaped in plan, each member being in the form of a base frame from which extend two side arms; the first and second members having their side arms telescopically engaged to define sides to the open central region of the O-shaped support frame; the telescopic engagement providing for—the spacing of the first base frame from the second base frame to be adjustable over a range of distance; and the temporary securing of the first member to the second member at a predetermined spacing; the base frame of the first member being adapted for location at a first level at a first working location; the second member being adapted, at a position remote from the first member, for location at a second level at a second working location by way of at least one leg pivotably attached at or near one end of the, or each, leg to the base frame of the sec

Abstract: A method and system for preventing, auditing and trending unauthorized traffic in a network system is provided. The unauthorized traffic is detected at the router level. An attacker transmits an attack vector to the network system. The attack vector is detected at the router and signatures are created for network system resources, wherein each signature represents the response of a network system resource to the attack vector. Signatures are created by learning how the attack is taking place within the network system. Network system resources corresponding to the signatures are then emulated, thereby protecting the network device.

Abstract: A clutch brake device comprising two concentric ring-shaped plate sections, threadably and adjustably secured together via four screws. The screws pass through the periphery of the exterior plate and extend into depressions on the interior plate. The interior plate has central tangs that engage keyway slots in an input shaft. The outer plate has tabs symmetrically positioned around its outer periphery, wherein the tabs can receive force from a rod, or the like, to move the outer plate relative to the inner plate to facilitate threaded relative adjustment. Each ring-shaped plate has thereon a frictional surface, wherein each frictional surface is dimensionally different from the other. An alternate embodiment comprises a camming member, having two slidably separable plates. The first plate rides up the ramp sections of a second plate, thereby causing the first plate to separate axially from the second plate and, thus, expand the clutch brake.

Abstract: A method for obtaining data using an implantable sensor unit in a body of a patient includes: implanting the sensor unit in the body; conducting an imaging procedure on the body such that the sensor unit in the body serves as a fiducial marker; detecting a parameter using the sensor unit in the body; and transmitting data associated with the detected parameter from the sensor unit to a remote receiver unit.

Abstract: A method for forming a cabling media includes providing a wire pair including first and second conductor members. Each of the first and second conductor members includes a respective conductor and a respective insulation cover surrounding the conductor thereof. The first and second conductor members are twisted about one another to form a twisted wire pair having a twist length that purposefully varies along a length of the twisted wire pair. The method may include: imparting a purposefully varied pretwist to the wire pair using a wire pair twist modulator; and imparting additional twist to the wire pair using a wire pair twisting device downstream of the wire pair twist modulator.