434results about How to "Reduce and eliminate need" patented technology

Methods and systems for minimally invasive replacement of a valve. The system includes a collapsible valve and anchoring structure, devices and methods for expanding the valve anchoring structure, adhesive means to seal the valve to the surrounding tissue, a catheter-based valve sizing and delivery system, native valve removal means, and a temporary valve and filter assembly to facilitate removal of debris material. The valve assembly comprises a valve and anchoring structure for the valve, dimensioned to fit substantially within the valve sinus.

Methods and systems for minimally invasive replacement of a valve. The system includes a collapsible valve and anchoring structure, devices and methods for expanding the valve anchoring structure, adhesive means to seal the valve to the surrounding tissue, a catheter-based valve sizing and delivery system, native valve removal means, and a temporary valve and filter assembly to facilitate removal of debris material. The valve assembly comprises a valve and anchoring structure for the valve, dimensioned to fit substantially within the valve sinus.

Methods and systems for minimally invasive replacement of a valve. The system includes a collapsible valve and anchoring structure, devices and methods for expanding the valve anchoring structure, adhesive means to seal the valve to the surrounding tissue, a catheter-based valve sizing and delivery system, native valve removal means, and a temporary valve and filter assembly to facilitate removal of debris material. The valve assembly comprises a valve and anchoring structure for the valve, dimensioned to fit substantially within the valve sinus.

Methods and systems for minimally invasive replacement of a valve. The system includes a collapsible valve and anchoring structure, devices and methods for expanding the valve anchoring structure, adhesive means to seal the valve to the surrounding tissue, a catheter-based valve sizing and delivery system, native valve removal means, and a temporary valve and filter assembly to facilitate removal of debris material. The valve assembly comprises a valve and anchoring structure for the valve, dimensioned to fit substantially within the valve sinus.

A system and method for wireless communal gaming in a casino environment. The system includes one or more wireless gaming devices each equipped with a display, one or more gaming servers configured to communicate wirelessly with the wireless gaming devices, and one or more financial servers configured to record financial transactions for players playing communal games of chance on the handheld gaming devices. The wireless approach to communal gaming allows greater player mobility within the casino establishment and also allows a large number of players (players playing wirelessly as well as players playing traditionally at a physical player station) to participate in a common game, thereby increasing the capacity of existing communal game tables. When the wireless game-playing option is available, a player can participate in the communal game regardless of whether there is a physical player station available. Thus, flexible game-playing options can be provided to casino patrons participating in a communal game.

A set of trigrams can be generated for each document in a plurality of documents processed by an e-discovery system. Each trigram in the set of trigrams for a given document is a sequence of three terms in the given document. A set of trigrams for each similar document is then determined based on the set of trigrams for the original document. To facilitate identification of the similar documents, a full text index is then generated for the plurality of documents and the set of trigrams for each document are indexed into the full text index, as individual terms. Queries can be generated into the full text index based on trigrams of a document to determine other similar or near-duplicate documents. After a set of potentially similar documents are identified, a separate distance criteria can be applied to evaluate the level of similarity between the two documents in an efficient way.

Methods and systems for minimally invasive replacement of a valve. The system includes a collapsible valve and anchoring structure, devices and methods for expanding the valve anchoring structure, adhesive means to seal the valve to the surrounding tissue, a catheter-based valve sizing and delivery system, native valve removal means, and a temporary valve and filter assembly to facilitate removal of debris material. The valve assembly comprises a valve and anchoring structure for the valve, dimensioned to fit substantially within the valve sinus.

Methods and systems for minimally invasive replacement of a valve. The system includes a collapsible valve and anchoring structure, devices and methods for expanding the valve anchoring structure, adhesive means to seal the valve to the surrounding tissue, a catheter-based valve sizing and delivery system, native valve removal means, and a temporary valve and filter assembly to facilitate removal of debris material. The valve assembly comprises a valve and anchoring structure for the valve, dimensioned to fit substantially within the valve sinus.

A pressure sensitive Display Pad having embedded dual functionality such as operating as a mouse for pointer navigation and an array of Virtual Programmable Applications Buttons for selection on the computing device and displaying applications such as a calculator, currency converter, daily event calendar, etc. The device is an improvement to existing resistive and capacitive touch pads that eliminates the need for additional dedicated mechanical buttons for launching utility applications. An exemplary embodiment is disclosed in the context of a laptop computer wherein the Display Pad performs the pointing and selection functions of existing laptop touchpads, and additionally provides for fixed or programmable pressure sensitive application functions using virtual buttons on the touchpad which can launch utility applications associated with those buttons, either on the computer screen or on the Display Pad display or both.

A method and system for remotely storing data on a server through a wireless connection instead of storing data locally in a consumer device, as well as devices for use with the method and system. More particularly, a video camera, still camera, laptop computer, or other consumer device which normally stores data in local memory such as film, disk, random access memory, memory sticks, or other forms of storage would transmit the data to a remote server through a wireless connection. The data would be saved on the remote server for subsequent retrieval through, for example, the Internet or a wireless connection to the server. In addition, data not originating from the user device could be downloaded to the consumer device. The data to be retrieved can be specified by the user, or sent to the user according to a user profile stored on the server.

A backlight for an LCD display comprised of an array of LEDs. The backlight may be driven and controlled by a fast pulse power converter, thus providing a response time for the backlight on the order of microseconds. The backlight may thus be used for image display, for example, in the depiction of images in a video input to the LCD and removal of image artifacts.

A system includes a UV light source and an optical medium coupled to receive UV light from the UV light source. The optical medium is configured to emit UV light proximate to a surface to be protected from biofouling. A method corresponds to the system.

A system and method for designing a wear article for an object comprises providing a virtual three-dimensional model of the object, including first data representing three dimensions of the object. Virtual two-dimensional patterns representing different portions of the wear article are assembled into a virtual three-dimensional wear article. The virtual three-dimensional wear article includes second data representing three dimensions of the wear article. A material type is associated with one or more of the virtual patterns and the virtual three-dimensional wear article. The material type has third data representing at least one physical property of the material type. In order to display the virtual three-dimensional wear article on the virtual three-dimensional model, the first and second data are compared to determine the non-intersection of the virtual three-dimensional wear article with the virtual three-dimensional object. The virtual three-dimensional wear article is then conformed to the virtual three-dimensional model within constraints imposed by the third data. With this arrangement, the system and method enables the virtual wear article to stretch, flex, sag, etc., on the virtual model to better approximate the real-life fit and look of the wear article on an object during design of the wear article.

Various systems and methods for distributing multiple Bluetooth data streams are discussed herein. As one example, a method for communicably coupling a single point Bluetooth device to multiple Bluetooth devices is taught. The method includes providing a multiport Bluetooth distributor that includes two or more Bluetooth protocol interfaces and a multiport processor. The multiport processor is operable to communicably couple one of the Bluetooth protocol interfaces to another Bluetooth protocol interface. The method further includes identifying at least two Bluetooth devices within range of the multiport Bluetooth distributor, and assembling a service offering based on the identified Bluetooth devices. The service offering includes a plurality of service types including at least a first service type and a second service type.

The subject invention relates in part to stacking Cry1Be toxins along with Cry1Fa toxins to prevent insects from developing resistance towards either toxin by itself. As discussed in more detail herein, the subject pair of proteins is a particularly advantageous combination, as no other pair of proteins is known to provide high levels of control and non-cross-resistant activity against both Spodoptera frugiperda (FAW) and Ostrinia nubilalis (ECB) insects. This dual, non-cross-resistant activity is also advantageous because it can reduce the number of proteins / genes needed to target these insects with multiple, non-cross-resistant proteins. This can reduce or eliminate the need for refuge acreage. Accordingly, the subject invention also relates generally to using four genes to provide three proteins for non-cross-resistant control of a first insect, and three proteins for non-cross-resistant control of a second insect. In preferred embodiments, the targeted insects are FAW and ECB.

A system and methods using applications for entry and exit from registered locations, where a registered location has an associated geo-fence of any size or shape. A registered location may be mobile or stationary. An internet-connected device running an app transmits the current geographic location of the device, and a remote processing center executes a default action when finding correspondence between the geo-fence of a registered location and the current geographic information of an end user's device, and in one embodiment, the default action may be to enter and pay for parking at a registered location.

A circuit and method for self-converging programming of a charge storage memory cell, such as NROM or floating gate flash, having a source and a drain in a substrate, a charge storage element and a control gate. The method includes applying source voltage, inducing a body effect that increases the effective threshold, and increasing the source voltage along with the drain voltage to moderate hot electron injection efficiency during the program operation, at least during a portion of the program operation in which convergence on a target threshold occurs. A selected gate voltage is applied during the operation to establish the target threshold voltage. In multiple bit cells, the gate voltage is set according to the data values to be stored, enabling self-convergence at more than one target threshold.

A machine-readable symbol reader includes a microfluidic lens assembly providing responsive, reliable auto-focus functionality. A range finder may provide distance to a planar target (e.g., barcode symbol) information for use in auto-focusing, with or without localization. Illumination system, if included, is selectively controlled based on the distance to target and auto-focusing functionality to substantially reduce power consumption. The localization may color optical sensors.

The invention provides methods and compositions for administering an NMDA receptor antagonist (e.g., memantine) to a subject.

A machine-readable symbol reader includes a microfluidic lens assembly providing responsive, reliable auto-focus functionality. A range finder may provide distance to a planar target (e.g., barcode symbol) information for use in auto-focusing, with or without localization. Illumination system, if included, is selectively controlled based on the distance to target and auto-focusing functionality to substantially reduce power consumption. The localization may color optical sensors.

A method and system for remotely storing data on a server through a wireless connection instead of storing data locally in a consumer device, as well as devices for use with the method and system. More particularly, a video camera, still camera, laptop computer, or other consumer device which normally stores data in local memory such as film, disk, random access memory, memory sticks, or other forms of storage would transmit the data to a remote server through a wireless connection. The data would be saved on the remote server for subsequent retrieval through, for example, the Internet or a wireless connection to the server. In addition, data not originating from the user device could be downloaded to the consumer device. The data to be retrieved can be specified by the user, or sent to the user according to a user profile stored on the server.

Methods and systems for minimally invasive replacement of a valve. The system includes a collapsible valve and anchoring structure, devices and methods for expanding the valve anchoring structure, adhesive means to seal the valve to the surrounding tissue, a catheter-based valve sizing and delivery system, native valve removal means, and a temporary valve and filter assembly to facilitate removal of debris material. The valve assembly comprises a valve and anchoring structure for the valve, dimensioned to fit substantially within the valve sinus.

The invention is directed to a process wherein a feedstock or stream comprising steam cracker tar is passed to a vacuum pipestill. A deasphalted cut of tar is obtained as an overhead (or sidestream) and a heavy tar asphaltenic product is obtained as bottoms. In preferred embodiments, at least a portion of the bottoms product is sent to a partial oxidation unit (POX) wherein syn gas may be obtained as a product, and / or at least a portion of the bottoms product is used to produce a light product stream in a coker unit, such as coker naphtha and / or or coker gas oil. In another preferred embodiment at least a portion of the overheads product is added to refinery fuel oil pools and in yet another preferred embodiment at least a portion of the overheads product is mixed with locally combusted materials to lower soot make. Two or more of the aforementioned preferred embodiments may be combined.

There is provided an adaptive semi-synchronous parallel processing system and method, which may be adapted to various data analysis applications such as flow cytometry systems. By identifying the relationship and memory dependencies between tasks that are necessary to complete an analysis, it is possible to significantly reduce the analysis processing time by selectively executing tasks after careful assignment of tasks to one or more processor queues, where the queue assignment is based on an optimal execution strategy. Further strategies are disclosed to address optimal processing once a task undergoes computation by a computational element in a multiprocessor system. Also disclosed is a technique to perform fluorescence compensation to correct spectral overlap between different detectors in a flow cytometry system due to emission characteristics of various fluorescent dyes.

A method and system for the selective removal of CO2 and / or H2S from a gaseous stream containing one or more acid gases. In particular, a system and method for separating CO2 and / or H2S from a gas mixture containing an acid gas using an absorbent solution and one or more ejector venturi nozzles in flow communication with one or more absorbent contactors. The method involves contacting a gas mixture containing at least one acid gas with the absorbent solution under conditions sufficient to cause absorption of at least a portion of said acid gas. The absorbent contactors operate in co-current flow and are arranged in a counter-current configuration to increase the driving force for mass transfer. Monoliths can be used that operate in a Taylor flow or slug flow regime. The absorbent solution is treated under conditions sufficient to cause desorption of at least a portion of the acid gas.