36results about How to "Inherent limitation" patented technology

A dual-function transducer for a force-sensitive multi-touch screen, including a first substrate, at least one electrode array formed on the first substrate, the at least one electrode array including first and second electrodes, and circuitry operatively coupled to the first and second electrodes. The circuitry is configured to measure first and second electrical properties of the electrode array, the first and second electrical properties corresponding to touch and strain, respectively.

A high-speed three-dimensional imaging system includes a single lens camera subsystem with an active imaging element and CCD element, and a correlation processing subsystem. The active imaging element can be a rotating aperture which allows adjustable non-equilateral spacing between defocused images to achieve greater depth of field and higher sub-pixel displacement accuracy. A speckle pattern is projected onto an object and images of the resulting pattern are acquired from multiple angles. The images are locally cross-correlated using a sparse array image correlation technique and the surface is resolved by using relative camera position information to calculate the three-dimensional coordinates of each locally correlated region. Increased resolution and accuracy are provided by recursively correlating the images down to the level of individual points of light and using the Gaussian nature of the projected speckle pattern to determine subpixel displacement between images. Processing is done at very high-speeds by compressing the images before they are correlated. Correlation errors are eliminated during processing by a technique based on the multiplication of correlation table elements from one or more adjacent regions.

The invention relates to a role-based access control system, including a role definition system for defining roles to be sets of permissions on individual resources thus forming role instances, respectively; and a super role definition system for defining at least one super role by grouping a set of role instances into one super role, wherein the one super role contains all permissions contained in the grouped resource instances. Furthermore, the present invention deals with an appropriate method, a computer program and a computer program product.

The field of invention is computer-implemented systems and methods for creating and transmitting media to mobile devices, and in particular, methods and systems for locating, selecting, grouping, and arranging media items in playlists, and transmitting playlists to mobile devices and / or other electronic devices. This invention enhances the usability of mobile devices, and in particular, the usability of any mobile phone by making a user's media or third party media accessible to that user via the mobile phone. An object of the invention is to make any mobile phone a personal media player such as a “MP3 player”, a “Podcast” player, a “slideslow” viewer, and so on.

A high-speed three-dimensional imaging system includes a single lens camera subsystem with an active imaging element and CCD element, and a correlation processing subsystem. The active imaging element can be a rotating aperture which allows adjustable non-equilateral spacing between defocused images to achieve greater depth of field and higher sub-pixel displacement accuracy. A speckle pattern is projected onto an object and images of the resulting pattern are acquired from multiple angles. The images are locally cross-correlated using a sparse array image correlation technique and the surface is resolved by using relative camera position information to calculate the three-dimensional coordinates of each locally correlated region. Increased resolution and accuracy are provided by recursively correlating the images down to the level of individual points of light and using the Gaussian nature of the projected speckle pattern to determine subpixel displacement between images. Processing is done at very high-speeds by compressing the images before they are correlated. Correlation errors are eliminated during processing by a technique based on the multiplication of correlation table elements from one or more adjacent regions.

This invention relates to computer implemented methods and systems for augmented reality on mobile devices, and in particular, methods and systems for mobilization of video, music, photos and other media as augmented reality. Upon a user's selection of a map marker or other object corresponding to a place in a 2-D or 3-D view, a video or other media item is dynamically encoded for the user's specific device and carrier and played on the user's phone or mobile device or sent to another phone or mobile device. The 2-D or 3-D view may be viewed from within a browser or a separate application.

Disclosed are compositions and methods for isolating, detecting, amplifying, and quantitating Mycobacterium-specific nucleic acids in a sample. Also disclosed are compositions and diagnostic kits comprising Mycobacterium IS6110-specific oligonucleotide amplification primers and labeled oligonucleotide detection probes that specifically bind to the amplification products obtained therefrom. Also disclosed are compositions and methods for the isolation and characterization of nucleic acids that are specific to one or more tubercular pathogens, including Mycobacterium tuberculosis, in particular, from a wide variety of samples including those of biological, environmental, clinical and / or veterinary origin.

The invention relates to an improved design for a spray gun and application system for cold gas dynamic spraying of a metal, alloy, polymer, or mechanical mixtures thereof. The gun includes a rear housing comprising a powder inlet and a gas inlet, a front housing removably affixed to the rear housing and comprising an mixing cavity therein for mixing of the powder and gas and an exit therefrom, a nozzle holder having a bore disposed therethrough and removably affixed to the front housing, and a polymeric nozzle positioned within the nozzle holder, an interior taper of the nozzle holder bore complementing an exterior taper of the nozzle. The nozzle having an initially converging, subsequently diverging centrally disposed bore therein adapted to receive the mixed powder and gas from the mixing chamber and the nozzle holder including a cooling jacket which is thermally coupled to the nozzle adjacent the nozzle inlet and mechanically coupled downstream of the nozzle inlet.

A hand-mounted illumination device wherein the point of light emission of an illumination device (12) is disposed between two adjacent fingers, such that the point of light emission is protected by the fingers and illuminates areas between the adjacent fingers, under the fingers and hand, around the fingertips, and distally of the hand. The point of light emission is attached to the side of a finger by means of a partial-fingered glove (10) or a strap (23). Illumination device (12) components, comprising an electrical energy storage device (16), a switch (17), a light-emitting device (15), an electric cable (18), a finger housing (14), a light transmission device (26), and a hand housing (27), may be disposed between the two adjacent fingers, elsewhere on the hand, or in locations not on the hand, provided that the point of light emission of illumination device (12) is disposed between the two adjacent fingers. The illumination device (12) may be operated using the hand to which it is attached.

This invention relates to computer implemented methods and systems for content mobilization, and in particular, methods and systems for mobilization of video, music, photos and other media, including processes for application in mobile search, mobile messaging, mobile editing of media, and combinations thereof. Upon a user of a mobile device selecting a web content item corresponding to a media file, the media file is dynamically transcoded based on the mobile device to receive the media and sent to the mobile device.

Protecting a runtime Web service application. A web service application is instrumented to log its operation and allow recreation of its execution trace. Trace point vulnerabilities are identified using one or more data payloads. Candidate trace point operations associated with the trace point vulnerabilities are identified. Supplementary candidate operations are computed based on the existing trace point operations and the one or more data payloads. The Web service application is further instrumented with the one or more supplementary candidate operations.

The invention relates to a role-based access control system, including a role definition system for defining roles to be sets of permissions on individual resources thus forming role instances, respectively; and a super role definition system for defining at least one super role by grouping a set of role instances into one super role, wherein the one super role contains all permissions contained in the grouped resource instances. Furthermore, the present invention deals with an appropriate method, a computer program and a computer program product.

The invention is directed to binding agents having binding loops and a stable beta barrel conformation. The binding loops of these agents can easily be altered so that the binding agent can bind any selected target molecule. A variety of methods for generating binding agents with different binding loops are also provided.

This invention provides improvements to worm drives for mechanical power transmission and roller wheels and the worm screws for use in such drives. The principal innovation is utilizing conjugate mesh between the worm screw and the roller wheel by shaping both the surfaces of the threads of the worm screw and the driven surfaces of the roller tips so that they become conjugate surfaces that accomplish the most efficient energy transfer.Previous worm drive approaches have emphasized conforming shapes for the roller tips and the worm screw as well as certain other techniques in an attempt to compensate certain inherent limitations to energy transfer between driving and driven surfaces. This has caused greater energy losses in the gearing mechanism with corresponding decreased power transfer efficiency. The use of conjugate shapes for the roller tips and the driving worm gear surface represents a significant improvement to the concept.

The present invention is directed to a post-session advertising system that may be used in media such as computers, personal digital assistants, telephones, televisions, radios, and similar devices. In one preferred embodiment, a first display is viewed in a first platform in the foreground of a media by a viewer. A viewer initiates a load triggering event and in response, a post-session platform is opened to display a post-session display in the background of the media. Significantly, in the preferred embodiment, the post-session platform stays in said background until a view triggering event occurs. The type of platform and display used will depend significantly on the media. In one preferred embodiment of the present invention an optional focus timer is activated by the view triggering event to allow an accurate assessment of the actual time a viewer focuses on the display in the post-session platform. In another alternate preferred embodiment of the present invention, the number of post-session platforms is limited to, for example, one platform.

Disclosed are HSV-1 amplicons that supply all necessary helper functions required for rAAV packaging and methods for their use. These HSV-1 amplicons have been shown to be capable of rescuing and replicating all forms of rAAV genomes including rAAV genomes introduced into cells by infection of rAAV virions, rAAV genomes transfected into cells on plasmids or proviral rAAV genomes integrated into cellular chromosomal DNA. Also provided are methods for preparing high-titer rAAV vector compositions suitable for gene therapy and the delivery of exogenous polynucleotides to selected host cells.

This invention relates to computer implemented methods and systems for content mobilization, and in particular, methods and systems for mobilization of video, music, photos and other media, including processes for mobile search, mobile messaging, building a mobile content library, and combinations thereof. Content mobilization may be initiated by entry of search parameters or keywords and followed by retrieval of search results (e.g. videos, images, audio files) from online source(s). Upon selection of a content item by user, the process dynamically retrieves the media from online source. Further, the media file may be dynamically edited and then dynamically transcoded and sent to a mobile device.

Disclosed are micro / nano composite drug delivery compositions for use in diagnosis, prophylaxis, treatment and / or amelioration of one or more symptoms of a mammalian disease, disorder, dysfunction, or abnormal condition. In illustrative embodiments, pharmaceutical formulations comprising these composites are provided that are useful in methods for targeting selected mammalian cells and tissues, particularly human lung tissue, and delivering one or more therapeutic agents, particularly in the treatment of human lung cancers, such as melanoma lung metastases.

A portable gas dynamic cold spray gun eliminates many of the inherent limitations of the prior art by minimizing a scatter of operating parameters and improving its efficiency. According to one feature of the present invention, the powder flow rate is continuously measured so that the powder flow rate and / or the flow rate of the pressurized gas can be adjusted accordingly in order to control the deposition efficiency of the spray gun.

A mist elimination device in the form of a hood for the removal of moisture from a gas stream treated by a WESP includes a series of gutters on the outer surface of the hood to trap liquid droplets and direct the moisture to channels to drain to the lower region of a housing. Gutters are also provided on the interior surface of the hood to catch liquid droplets carried by the gas stream into the interior of the hood.

A method for forming a surgical guide for a dental patient rotates material about a rotation axis to a first angular position and drills a drill guiding hole using a drilling tool having a drilling tool axis. The drill guiding hole is centered about a guide axis that is orthogonal to the rotation axis. A first planar surface of the guide is formed from the material, wherein the first surface is. oblique to the guide axis. The material is repositioned to orient the first surface orthogonal to the drilling tool. A hole pattern is formed having two or more positioning holes in the first surface, with the pattern corresponding to a pin pattern in a tray that is positionally registered to a dental arch of the patient. A second planar surface of the surgical guide is formed, parallel to the first planar surface.

Various embodiments of an arrangement for generating fast wavelength-switched optical signal are described herein. In some embodiments, the arrangement can be integrated with lasers, optical waveguides, optical splitters and gates to form a fast wavelength switched monolithic optical source. In some embodiments, an optical modulator is incorporated into the arrangement to form a fast wavelength switched optical transmitter.

A heatsink for electronic component is provided. The heatsink has its fins made from metallic plates having multiple cavities of irregular shapes and dimensions dispersed within the metallic plates. For fins made from these porous metallic plates, the cavities or pores significantly increase the surface areas of the fins exposed to the air and these fins, therefore, have a superior heat dissipation capability than those fins made of the same material but with no pores. When operated with an auxiliary fan, the pores of the fins provide additional passages to the air flow and the fins are able to achieve a better wind-chill effect.

An instrument and method for providing accurate and reproducible measurement of absolute properties of a material under test without using conductivity or crack calibration standards. The instrument has a sensor designed to minimize unmodeled parasitic effects. To accomplish this, the sensor has one or more of the following features: dummy secondary elements located at the ends of a primary winding meandering, setting back of the sensing element from a connecting portion of the primary winding, or various grouping of secondary elements. The sensing elements of the sensor can be connected individually or in differential mode to gather absolute or differential sensitivity measurements. In addition, the instrumentation is configured such that a significant portion of the instrumentation electronics is placed as close to the sensor head to provide independently controllable amplification of the measurement signals therein reducing noise and other non-modeled effects.

A mist elimination device in the form of a hood for the removal of moisture from a gas stream treated by a WESP includes a series of gutters on the outer surface of the hood to trap liquid droplets and direct the moisture to channels the drain to the lower region of a housing. Gutters are also provided on the interior surface of the hood to catch liquid droplets carried by the gas stream into the interior of the hood.

The present invention is directed to a post-session advertising system that may be used in media such as computers, personal digital assistants, telephones, televisions, radios, and similar devices. In one preferred embodiment, a first display is viewed in a first platform in the foreground of a media by a viewer. A viewer initiates a load triggering event and in response, a post-session platform is opened to display a post-session display in the background of the media. Significantly, in the preferred embodiment, the post-session platform stays in said background until a view triggering event occurs. The type of platform and display used will depend significantly on the media. In one preferred embodiment of the present invention an optional focus timer is activated by the view triggering event to allow an accurate assessment of the actual time a viewer focuses on the display in the post-session platform. In another alternate preferred embodiment of the present invention, the number of post-session platforms is limited to, for example, one platform.

A method for forming a surgical guide for a dental patient rotates material about a rotation axis to a first angular position and drills a drill guiding hole using a drilling tool having a drilling tool axis. The drill guiding hole is centered about a guide axis that is orthogonal to the rotation axis. A first planar surface of the guide is formed from the material, wherein the first surface is. oblique to the guide axis. The material is repositioned to orient the first surface orthogonal to the drilling tool. A hole pattern is formed having two or more positioning holes in the first surface, with the pattern corresponding to a pin pattern in a tray that is positionally registered to a dental arch of the patient. A second planar surface of the surgical guide is formed, parallel to the first planar surface.

A directly modulated semiconductor laser whose optical output can be modulated by varying the transmittance of an end reflector of the laser cavity. In an example embodiment, the end reflector can be implemented using a lightwave circuit in which optical waveguides are arranged to form an optical interferometer. At least one of the optical waveguides may include a waveguide section configured to modulate the phase of an optical beam passing therethrough in response to an electrical radio-frequency drive signal in a manner that causes the transmittance and reflectance of the end reflector to be modulated accordingly. Advantageously, relatively high (e.g., >10 GHz) phase and / or amplitude modulation speeds of the optical output can be achieved in this manner to circumvent the inherent modulation-speed limitations of the laser's gain medium.