191results about How to "Reduce need" patented technology

The invention relates to a concept for placing a subcutaneous device such as a sensor at a selected site within the body of a patient, e.g. to obtain blood glucose readings. In a first aspect, an insertion needle comprises an oblong needle body and a distal end portion, the distal end portion having a pointed distal tip allowing the needle to be introduced subcutaneously and a distally facing generally smooth surface, the body comprising along a portion thereof a longitudinal groove adapted to at least partially accommodate the subcutaneous device. In a second aspect, a combination of an insertion needle and a subcutaneous device form an oblong body portion and a distal end portion formed by either of the members or in combination by the two members, the distal end portion having a pointed distal tip and a distally facing generally smooth surface. By the above configuration, a concept is provided reducing the severity of the body response following transcutaneous placement of a device as well as reducing the pain associated with the insertion.

The invention provides a method, apparatus and system for providing an addressee of a stored message with a graphical notification associated with a source of the stored message. In general terms, a communications device of the addressee is presented with the graphical notification in the form of an information signal which relates the stored message to at least one graphical image associated with the source of the stored message.

A device and method for illuminating, viewing and monitoring internal body surfaces without an external attachment is disclosed. The present device includes a housing that is suitable for swallowing by the patient or by placement with an endoscope, either through the working lumen or attached to the endoscope. The device has an optical or sensor element coupled to the housing that can be used for illuminating, visualizing or monitoring a body surface. A power source may be located in the housing to provide power to the optical or sensor element. The device may be secured to the body using securement elements.

Methods and apparatus are described for modifying unwanted tissue for cosmetic reasons. The methods provide a non-invasive manner to perform body contouring by destroying adipose tissue while simultaneously causing collagen contraction in a single procedure so that as destroyed tissue is removed from a treatment volume, the volume shrinks gradually to maintain the skin tone of the treatment area.

An indoor or outdoor cooking system with integrated downdraft or elevating ventilator uses cross-flow or centrifugal blower technology. The system is controlled by an electronic or mechanical controller through a touch device, a slide, or knob. These provide precise control and an efficient way of removal of gases/fumes. A cook top incorporates the heating elements and a downdraft. The ventilator's blower assembly has a fan and a filter. The system may use sensors to detect temperature, fire, effluent, filter change requirements, fan speed, power, and voltage. The system has programmable operations and numerous set points.

Systems and methods of production of a photovoltaic device include creating on a donor semiconductor wafer an exfoliation layer and transferring the exfoliation layer to an insulator substrate. One or more finishing processes may be performed before and/or after transferring the exfoliation layer, such as to create a plurality of photovoltaic structure layers. Production of the photovoltaic device further may include subjecting the donor semiconductor wafer to an ion implantation process to create the exfoliation layer, bonding the exfoliation layer to the insulator substrate, and separating the exfoliation layer from the donor semiconductor wafer. Transferring may include forming an anodic bond via electrolysis, such as through the application of heat, pressure and voltage to the exfoliation layer and the insulator structure.

A data processing method, system and apparatus for using an intelligent portable device as a credential storage and cryptographic service provider and business transactions terminal.

The present invention provides a system comprising an occupancy sensor for sensing occupancy of an area, able to activate upon sensing occupancy of the area, maintain activation when sensing continuing occupancy, to include settings therefor, and to enable self-adjusting of the settings. It includes an infrared sensor section, able to passively sense occupancy and activate a signal, continue to activate upon sensing continuing occupancy, and enable separate processing of the settings. It also includes an ultrasonic sensor section, able to actively sense occupancy, activate a signal upon sensing continuing occupancy, and enable separate processing of the settings. The occupancy sensor is able to activate when the infrared sensor section senses occupancy, and to maintain activation when either the infrared sensor section or the ultrasonic sensor section senses continuing occupancy of the area. The infrared sensor section signals and the ultrasonic sensor section signals are each independently formed and activated.

Digital tile-based mapping techniques are disclosed that enable efficient online serving of aesthetically pleasing maps. In one particular embodiment, an image tile-based digital mapping system is configured for generating map tiles during an offline session, and serving selected sets of those tiles to a client when requested. Also provided are solutions for handling map labels and other such features in a tile-based mapping system, such as when a map label crosses map tile boundaries. Various processing environments (e.g., servers or other computing devices) can be employed in the system.

A medical device, such as an implantable medical device (IMD), determines values for one or more metrics that indicate the quality of a patient's sleep, and controls delivery of a therapy based on the sleep quality metric values. For example, the medical device may compare a sleep quality metric value with one or more threshold values, and adjust the therapy based on the comparison. In some embodiments, the medical device adjusts the intensity of therapy based on the comparison, e.g., increases the therapy intensity when the comparison indicates that the patient's sleep quality is poor. In some embodiments, the medical device automatically selects one of a plurality of therapy parameter set available for use in delivering therapy based on a comparison sleep quality metric values associated with respective therapy parameter sets within the plurality of available therapy parameter sets.

Systems and methods are disclosed for light sources that use the photo-sensitivity of one or more colored LEDs to determine at least a portion of the emission spectrum of a white light source or other broad spectrum light emitter. As described herein, a white LED or other broad spectrum light emitter can be used as the light source, if desired, along with one or more additional colored LEDs, and the same colored LEDs can be used to emit light and to adjust a color point produced by the light source. Applications for the disclosed embodiments include but are not limited to general lighting, LCD backlighting, projectors, and direct emission displays such as OLEDs and digital billboards.

An indoor or outdoor induction cook top system with integrated downdraft or telescoping ventilator uses cross flow or centrifugal blower technology. The system is controlled by an electronic or mechanical controller through a touch device, a slide, or knob. These provide precise control and an efficient way of removal of gases/fumes. A smooth glass cook top incorporates the induction hobs and a downdraft. The ventilator's blower assembly has a fan and a filter. The system uses sensors to detect temperature, fire, effluent, filter change requirements, fan speed, power, and voltage. The system has programmable operations and numerous set points.

In certain embodiments, a thermoelectric device apparatus includes a plurality of laterally spaced-apart electrodes disposed upon a supporting structure, and at least one complementary pair of thermoelectric elements, each thermoelectric element coupling an electrode to a laterally adjacent electrode. Such a structure reduces the need for solder joints or other structures or mechanisms to attach multiple substrates, components, or assemblies together to form a thermoelectric device.

A surgical tray for operations on a patient's limb or extremity generally comprises a surgical site board adapted to support a portion of the patient's body. The site board includes a plurality of apertures. A retention device or retraction device is removably securable in at least one of the apertures and configured to retain a portion of the extremity being operated upon or retract tissue from the intended surgical site.

Methods and apparatuses that automatically detect a stall of progress to download additional portion of a web page addressed by a resource address registered by a user of a browser are described. In response to the detection, whether a majority of usable content of the web page has been retrieved may be determined. An indication may be provided to the user to indicate readiness of the web page in the browser if the majority of usable content has already been loaded in a viewing area of the browser and is available to the user. Thus, the user's attention can be directed to the content viewing area to proceed interacting with the browser without a need for the user to wait for a remaining portion of the web page.

A RF transaction device is provided, which is operable to store multiple distinct data sets owned by unrelated data set owners, wherein the distinct data sets may include differing formats. The method includes the steps of: adding, by a read/write, a first data set to the RF transaction device, wherein the first data set is owned by a first owner; adding, by the read/write device, a second data set to the RF transaction device, wherein the second data set is owned by a second owner; and storing the first data set and the second data set on the RF transaction device in accordance with an owner defined format. The first and second data sets may each be stored as a Block of Binary. The first and second data sets are associated with first and second owners, respectively, and are configured to be stored independent of each other and in accordance with the particular data set storage protocol.

A composition is described that includes at least one polyolefin, at least one thermoplastic bio-resin derived from starch or soy or both, and at least one compatibilizer having at least one polyolefin and at least one polar group. Surface coverings and floor coverings, such as laminated floor coverings, having the composition, are also described.

A system for identifying events includes a memory capable of storing a compressed event table including a number of events, the event table having been compressed by reducing the number of events in the event table without reducing the number of events represented by the event table. Each event of the event table includes a set of state parameters, and may also be associated with an output. The system also includes a processor capable of operating a fast state recognition (FSR) application. The FSR application, in turn, can receive a plurality of inputs, and identify an event of the compressed event table based upon the plurality of inputs and the state parameters of the compressed event table, event being identified in accordance with a state recognition technique.

An automatic graphics delivery system that operates in parallel with an existing Web site infrastructure is provided. The system streamlines the post-production process by automating the production of media through content generation procedures controlled by proprietary tags placed by an author within URLs embedded within Web documents.

An SNMP network comprises a power manager with an SNMP agent in TCP/IP communication over a network with an SNMP network manager. The power manager is connected to control several intelligent power modules each able to independently control the power on/off status of several network appliances. Power-on and load sensors within each intelligent power module are able to report the power status of each network appliance to the SNMP network manager with MIB variables in response to GET commands. Each intelligent power module is equipped with an output that is connected to cause an interrupt signal to the network appliance being controlled. The SNMP network manager is able to test which network appliance is actually responding before any cycling of the power to the corresponding appliance is tried.

A software distribution method (300) is proposed. The solution of the invention relates to the deployment (from a source host to selected endpoints) of main packages that require one or more prerequisite packages. In this case, the source host builds (304-326) and transmits (330-332) a multi-segment distribution structure that embeds the main package and any prerequisite package that is not available on at least one of the endpoints. Each endpoint receiving the distribution structure only installs (336-360) the prerequisite packages that are not available on the endpoint. The main package can then be installed (362-366) correctly (with the required configuration of the endpoint)

A method is taught for offering for purchase user selected earth imagery content in the form of a photo product. The method comprises the steps of receiving earth imagery metadata from a plurality of earth imagery content providers; overlaying the earth imagery metadata on a mapping application provided by a service provider that offers earth imagery content; a user communicating over a channel with the service provider, the user locating a geographical area via the mapping application and dynamically selecting via the on-line interactive man-machine interface a desired geospatial area represented by one or more user defined polygons; converting the user-selected geospatial area represented by one or more polygons to a data string; and transmitting the data string over a channel to a fulfillment provider, the fulfillment provider generating a photo product of the desired geospatial area in a format selected by the user.

A compression connector body for connecting a hardline cable to an equipment port is formed in two members coupled to each other by a coupling nut. A port-side member houses a conductive pin and associated elements, while a cable-side member is attached to the cable via a compression fit. With this arrangement, when servicing the equipment, the cable-side member and attached cable are removed from the port-side member without affecting the connection between the cable and the cable-side member. The port-side member is then disconnected from the equipment port. After servicing the equipment, the port-side member is reconnected to the equipment port, after which the cable-side member is reconnected to the port-side member, thus alleviating the need to cut and prepare a new length of cable for connection to the equipment port.

The present invention is directed to a microfluidic device for lysis of cells, such as bacteria and microorganisms. In particular, the present invention relates to microfluidic devices and methods of manufacture of such microfluidic devices comprising a substrate with at least one channel packed with a polymer monolith embedded with carbon particles, for example carbon nanotubes. The microfluidic devices and methods of the present invention are useful for cell lysis of cells within a biological sample, such as a untreated biological sample comprising microorganisms, such as but not limited to gram positive and gram negative bacteria. In some embodiments, the microfluidic devices of the present invention can also optionally comprise other modules enabling further processing of the biological sample, for example isolation, purification and detection of biomolecules released from the lysed cells, such as but not limited to nucleic acids or proteins or peptides from the lysed cells, providing a complete Lab-on-a-Chip analysis system for biomolecules released from difficult to lyse microorganisms in a single step or process. The microfluidic devices of the present invention can also be adapted and are useful to methods to enrich for microorganisms in a biological sample, for example enrich for a desired type of bacteria within a biological sample. The microfluidic devices and methods of the present invention can be adapted to perform highly efficient lysis of microorganisms within a biological sample for diagnostic tests, for example for diagnosis of infectious agents and pathogens, such as bacteria, viruses or parasites.

Polymeric anion exchangers are used as host materials in which hydrated Fe(III) Oxides (HFO) are irreversibly dispersed within the exchanger beads. Since the anion exchangers have positively charged quaternary ammonium functional groups, anionic ligands such as arsenates, chromates, oxalates, phosphates, phthalates can permeate in and out of the gel phase and are not subjected to the Donnan exclusion effect. Consequently, anion exchanger-supported HFO micro particles exhibit significantly greater capacity to remove arsenic and other ligands in comparison with cation exchanger supports. Loading of HFO particles is carried out by preliminary loading of the anion exchange resin with an oxidizing anion such as MnO₄⁻ or OCl⁻, followed by passage of a Ferrous Sulfate solution through the resin.

A system and method are provided for pessimism reduction of a timing database provided for optimization of a circuit design. Pessimism is reduced through generation of a hybrid graph-based static timing analysis (GBA) and path-based static timing analysis (PBA STA) database. PBA is selectively performed on the most critical GBA identified timing violations with the goal of reducing erroneous pessimism in operational timing characteristics passed on to the physical implementation corrective optimizer module to thereby reduce unnecessary fixing and transformations upon the circuit design to correspondingly reduce design time, temporary storage space, needed processing power for timing closure and to result in a finished operable and tangible circuit device with reduced area, power requirements, and decreased cost.

A cooking device for cooking items over a heat source has a base with an annular reservoir having an inside rim defining an opening, a substantially circular cooking plate supported by the base, a rack supported by the base over the cooking plate, and a lid supported by the base over the cooking plate and the rack. The base of the cooking device has an annular cooking plate supporting surface located radially outwardly from an outside rim of the annular reservoir, an annular rack supporting surface located radially outwardly from the cooking plate supporting surface, an annular lid supporting surface located radially outwardly from the rack supporting surface, an outer rim projecting radially outwardly and upwardly from the lid supporting surface, an upwardly-projecting annular sealing portion located intermediate the rack supporting portion and the lid supporting portion, an annular cooking plate retaining surface disposed radially outwardly from the cooking plate supporting surface, and discrete support elements projecting downwardly from the base. A reversible cooking plate has a grilling surface on one side and a griddle surface on an opposite side. In one position, the grilling surface is directed upwardly and is inclined at an angle, in a second position, the griddle surface is directed upwardly and is substantially horizontal. A rim of varying height extends around the periphery of the griddle surface and aligns the griddle surface at an angle when in the first position.

Systems and methods for ignition and reignition of unstable electrical discharges wherein a secondary electrode positioned is between a set of primary electrodes and a high voltage is applied between the secondary electrode and successive ones of the primary electrodes to produce pilot discharges that ionize a gas there between and thereby reduce the voltage necessary to ignite a primary discharge between the primary electrodes. Power is provided to the secondary electrode by a circuit which is independent of the circuit that supplies power to the primary electrodes and generates voltage pulses which are substantially higher than the voltage between the primary electrodes.

A method for making a windmill blade is provided, whereby problems with glue joints and with exposure of the workers to environmentally hazardous substances are avoided. This is effected by making the windmill blade in a closed mold with a mold core (3) inside mold parts (22, 48) for formation of a mold cavity (51), in which fiber material (45, 47) and core material (46) are placed. After applying vacuum to the mold cavity (51), matrix material (57) is injected via a filling pipe (29), which is placed at a downwardly oriented side edge of the blade during the filling. Hereby is established a flow front (61) which is used for indicating complete filling when this reaches the trailing edge of the blade and penetrates out through overflow apertures.

A method for controlling a power converter in a wind turbine generator, the power converter being connected to a power grid, the method comprising obtaining an alternating current (AC) line voltage at a connection point between the power converter and the power grid, obtaining a frequency of the power grid based on the AC line voltage, dynamically adapting the AC line voltage to the frequency of the power grid, generating a reference signal based on at least the frequency-adapted AC line voltage, and determining a converter control signal to be provided to the power converter based on the reference signal and the grid frequency in order to generate a power at the frequency of the power grid. Further, a wind turbine generator implementing the method is provided.