61results about How to "Limited in potential" patented technology

A change controller application, process and system tracks modification to a configuration of a computerized device by receiving a change request indicating a requested change to an existing configuration of the computerized device and preparing a change notification message identifying the requested change to the existing configuration of the computerized device. The change controller transmits the change notification message to at least one change notification recipient and determines if a change acknowledgement is provided in response. If a change acknowledgement is provided from a change notification recipient that indicates confirmation of receipt of the change notification message, the system allows the requested change to the configuration of the computerized device to take place. If the change acknowledgement is not provided from a change notification recipient, the system conditionally operates the computerized device so that a monitoring device networked to the computerized device perceives that a configuration change to the computerized device may have taken place.

Devices, systems and methods are disclosed which relate to securing payments from a mobile communications device. In exemplary embodiments, a mobile communications device communicates with a payment server via a point-of-sale device to conduct a transaction. The mobile communications device uses a client payment logic to send payment information to the point-of-sale device. The point-of-sale device uses a vendor payment logic to forward the payment information to the payment server. The payment server verifies the payment information and sends confirmation to the point-of-sale device.

There is provided a modular pedicle screw assembly that includes various components which may be configured in various manners so as to provide different functionalities to the pedicle screw assembly. This advantageously decreases surgery time, reduces repetitive and tedious surgical steps, and allows for streamlining inventory of expensive medical equipment. In one embodiment, a pedicle screw assembly includes a pedicle screw, a rod holding element, an insert, a rod, and a set screw. The pedicle screw includes a threaded shaft and a cap. The rod holding element includes a screw hole, an insert bearing area, a chamber, chamber walls, a saddle area, and a threading area. The insert is disposed within the chamber, and the insert defines a bearing surface, an upper surface, side walls and a receiving area. The insert is positioned within the chamber such that the insert bearing surface contacts the rod holding element insert bearing area; additionally the side walls of the insert can bear against the chamber walls. The pedicle screw is positioned so that the screw shaft passes through the screw hold of the rod holding element and the screw cap rests within the receiving area of the insert. The rod is disposed so as to rest on the upper surface of the insert; and the set screw, joined to the threading area of the rod holding element, secures the rod to the upper surface of the insert. The insert may have a uniplanar configuration which allows movement of the insert, prior to final attachment, in a plane of motion. The insert may optionally have a monoaxial configuration which prevents movement of the insert.

A method for controlling the transmission timing of a radio link on an air interface between a radio terminal and a radio access node, in a radio access node adapted to transmit a plurality of radio links to a radio terminal with substantially simultaneous transmission timings, is disclosed. It is determined whether predetermined conditions are met so that a substantially simultaneous transmission of a first and second radio links to said radio terminal can be selected. Responsive to this determination, a substantially simultaneous transmission of the first and second radio links is selected.

A sterilization container having a lid and a bottom. The lid is provided with a plurality if bimetal valves that will fully open and fully close at a preset temperature. The lid also includes a pressure equalization valve to relieve pressure from the container that will occur during the heating and cooling process. The bottom and the lid are formed from light weight and highly durable material so provide an easily handled and long lasting apparatus. Each lid includes a plurality of recesses and each bottom includes a plurality of complimentary projections such that multiple containers can be safely stacked upon one another.

An apparatus 20 for microwave vacuum-drying organic materials such as foods and bioactives has a plurality of microwave generators 50 actuated so as to cause interference between their respective microwave streams and evenly distribute the microwave energy across the vacuum chamber 34. The microwave-transparent window 36 in the chamber is arranged so the organic material to be dried is moved across it on a conveyor belt 60 and the microwave energy passing into the chamber 34 immediately encounters the organic materials, thus attenuating the energy and reducing arcing.

A material spill prevention system with feed location sensing system to reduce the possibility of material spillage relative to the film being utilized for bag formation. The material spill prevention system monitors whether there is a proper film feed situation and, if not, precludes the release of material from the dispenser as in by precluding a flow controller opening and the release of material to the bag intended to receive the release chemical (e.g., a foam packaging bag). The prevention system is applicable to a variety of film feed arrangements as in a C-fold film drawn by a nip roller arrangement from a roll source with the dispenser mechanism positioned intermediate the nip and film source relative to film travel. An embodiment of the spill prevention system also features an absolute position transducer for monitoring position of a flow controller which controls output of material from the dispenser.

A system and method for reducing the likelihood of a phase to phase or phase to neutral arcing failure, or a flashover in an electrical power consumption monitoring device. The method includes generating a reduced voltage from either a single phase or two phases of the electrical service provided, and utilizing the reduced voltage to supply the power supply circuits of the watthour meter and/or the data transmission circuits. A step-down auto-transformer may be used to generate the reduced voltage to thereby not only reduce the voltage available to the monitoring and data transmitting circuits of the watthour meter, but also limiting the current carried to those circuits. Because the total available power is reduced, the likelihood of a catastrophic failure caused by arcing within the watthour meter or a MOV failure is significantly reduced.

A submerged energy storage system and method incorporates a pump having a helix screw coupled with a storage tank on the sea floor and motive means, such as wind driven impellers or wave motion produced by sliding buoys or driving the screw of the pump.

A freshness indicator comprises a support structure that is substantially impermeable to fluids. A test device is engaged with the support structure and includes a pathogen detection composition. The pathogen detection composition provides a prescribed visual indication when in the presence of a prescribed type of pathogens and/or a by-product thereof. A flow limiting structure extends over the test device and has an entire perimeter edge portion thereof attached to the support structure in a manner whereby the flow limiting structure and the support structure jointly form a fluid resistant interface around a space in which the test device resides. The flow limiting structure substantially allows a portion of the prescribed type of pathogen and/or a portion of the by-product thereof to enter the space in which the test device resides and substantially inhibits any portion of the pathogen detection composition from escaping from the space in which the test device resides.

A CMP conditioning apparatus enhanced end effector arm for improving the reliability of the apparatus and the quality of the conditioning and polishing operations includes a conditioner head with features that provide for simplified alignment/attachment of a conditioning disk to the arm, while also providing a “quick release” mechanism for maintenance operations. The enhanced arm also includes an improved actuator that provides for a static friction (“stiction”)-free movement of the arm and better control of the downforce applied by the conditioning disk to the polishing pad. A dual-drive pulley system is used within the enhanced end effector arm to minimize the tilting of the drive belts within the effector arm as the arm pivots to follow the contour of an “aging” polishing pad.

A method of treating onychomycosis and improving nail appearance for persons suffering onychomycosis, including preparing an aqueous solution containing between 0.3% and 28% (3 g/L or 0.049 mole/L and 280 g/L or 4.53 mole/L) boric acid and between 0.1% and 11% (lg/L or 0.0066 mole/L and 110 g/L or 0.072 mole/L) camphor or other terpene, and applying the solution to the affected nails for a period of time between a few seconds up to 30 minutes at least once per day every day for a sufficiently long period of time for the condition to appreciably improve or to resolve.

A seal-bearing assembly to be inserted into the seal cavity of a mechanical device to provide a seal and a bearing surface to eliminate whip in a rotating and/or reciprocal cylindrical member. The seal-bearing assembly is particularly well suited for use in a reciprocal pump and between the steam lance and fixed steam tube in a sootblower. The assembly includes at least a pair of outer substantially rigid cylindrical bearings having an inner bore to be positioned over the cylindrical member and at least one complimentary flexible textile packing ring disposed between the two outer bearing members. In assemblies including an additional bearing, it is surrounded by at least one flexible packing on each side. The inner bore of the bearing members provide a bearing surface for eliminating whip of the moving elements in the device.

The disclosure relates to an airway maintenance device, such as an endotracheal tube, tracheostomy tube, or supraglottic airway device, and in particular to an airway maintenance device having a sensor for measuring capillary blood flow and/or pressure. The device includes an airway maintenance device with an airway lumen having a proximal end and a distal end, a distal end portion incorporating an optical sensor configured to measure capillary blood flow in tissue surrounding the distal end when in position within a patient's airway. The optical sensor may include a portion of an optical fibre extending to the distal end portion along the lumen.

A method of controlling a drive motor for a powered ankle exoskeleton is disclosed. The method includes modeling motor drive current as a linear function of desired torque and ankle angular velocity, and then controlling motor current as a function of measured torque and determined ankle angular velocity.

Surgical tool are disclosed that include a first tip and a second tip. The first tip and the second tip can have a first configuration, an intermediate configuration, and a second configuration. In the first configuration the tool operates as forceps and in the second configuration the tool operates as scissors. In the intermediate configuration the tool operates as a probe. The tips can be brought together to transition between the first configuration and the intermediate configuration. The tips can be rotated to transition between the intermediate configuration and the second configuration. Method are disclosed that include the step of providing a tool having a first tip extending distally and a second tip extending distally, moving at least one of the first tip and the second tip toward the other of the first tip and the second tip, and rotating the first tip and the second tip.

A lamp is disclosed that includes a light source that requires high voltage for starting. A reflector body includes an electrically conductive reflective surface that is oriented to receive light from the light source and direct the light in the desired direction. A preselected surface portion of the reflector body is devoid of the electrically conductive reflective surface. First and second lead assemblies associated with the light source, and that supply power thereto, pass through openings in the reflector body. The lead assemblies are spaced from the electrically conductive reflective surface portion by the preselected surface portion that is devoid of the reflective material to preclude arcing. Asymmetrical lead wire assemblies may also be advantageously used to increase the electrical standoff.

A process for upgrading a precious metals-containing concentrate or residue results in near-quantitave removal of base metals and several impurity elements at elevated temperatures. The precious metals-containing concentrate or residue is exposed to oxygen or an oxygen-containing environment in an oxidative pre-treatment step followed by treatment with a hydrochlorinating agent in a hydrochlorination step to form an upgraded concentrate or residue.