32results about How to "Inexpensive to deploy" patented technology

A method for obtaining information about a subsurface formation from acoustic signals that contain information about to the subsurface formation, comprises: providing a fiber optic having a proximal end and a remote end, with the proximal end being coupled to a light source and a proximal photodetector, wherein said fiber optic cable includes randomly spaced impurities and selectively placed Bragg gratings and wherein the fiber optic cable is acoustically coupled to the subsurface formation so as to allow the acoustic signals to affect the physical status of at least one grating: transmitting at least one light pulse into the cable; receiving at the photodetector a first light signal indicative of the physical status of at least one first section of the cable, and outputting at least one item of information to a display.

A portal system for secure, aggregated and centralized management and access of disparate customer service and social networking environments is disclosed. A user interface provides multiple, parameter-based automated service scripts, each configured to utilize customer information. The scripts link to vendor-specific, scenario-specific, and social networking-specific interfaces that have common user interface elements. Shared and dedicated reverse automation gateways are configured to emulate the step-by-step self-service aspects of web sites and interactive voice response systems. The portal system eliminates or reduces inbound toll-free telephone charges for vendor contact centers and additionally links the same to social networking systems.

A method for obtaining location information about a well as it is being drilled through a subsurface, comprises: providing at least one fiber optic cable deployed in a borehole within acoustic range of the well, the proximal end of the cable being coupled to a light source and a photodetector, the fiber optic cable being acoustically coupled to the subsurface formation so as to allow acoustic signals in the subsurface to affect the physical status of the cable, providing an acoustic source in the well, transmitting at least one light pulse into the cable, receiving at the photodetector a first light signal indicative of the physical status of at least one first section of the cable. The first section is selected so that the first light signal provides information about the position of the acoustic source, and outputting at least the information to a display.

A system for handling transport information comprising hardware to receive information, hardware to transmit information and optionally hardware to store information.

An apparatus and method for setting up and operating a digital multi-media library configured in such as way as to enable the creation of custom sub-libraries. In this system users are able to create private themed sub-libraries that contain information assets that are excerpts of the main library's information assets. This is accomplished via a special proxy asset structure. The apparatus and method further enables, via use of the custom library feature and the special proxy asset structure, the deployment of digital libraries more quickly than current methods allow, and in a manner that spreads more of the set-up cost into the post-deployment period.

A solar concentrator, which is modular, durable, lightweight, and cost-efficient is described. The solar concentrator is constructed from a plurality of interconnected reflector panels that are secured to a contoured support frame assembly by means of an adjustable fastening mechanism. The reflector panels are preferably fabricated from a low-cost composite material and have an optically flat front surface. A specularly reflective front surface is formed on the reflector panel by deposition of a plurality of thin films which are highly reflective. Individual reflector panels can be interconnected and arranged into a two-dimensional grid having a predetermined degree of curvature by means of the contoured support frame assembly. Electromagnetic radiation incident upon the reflector panel arrangement is reflected to and concentrated upon a collector plate or receiving surface or receiver where it may be converted into a usable form of energy.

A combined solar reflector and desalination assembly is provided for generating energy and fresh water from solar radiation. The solar reflector assembly is configured to be deployed on a supporting body of liquid and to reflect solar radiation to a solar collector. A combined solar reflector and desalination assembly comprises an inflatable elongated tube having an upper portion formed at least partially of flexible material and a lower ballast portion formed at least partially of flexible material. A reflective sheet is coupled to a wall of the tube to reflect solar radiation. At least one catchment device and collection assembly are coupled to the tube. The elongated tube may have an axis of rotation oriented generally parallel to a surface of a supporting body of liquid.

A computing apparatus that is integrated within a flotation module, the system obtaining the energy required to power its computing operations from waves that travel across the surface of a body of water on which the flotation module sets. Additionally, the self-powered computing apparatus employs novel designs to utilize its close proximity to the body of water and/or to strong ocean winds to significantly lower the cost and complexity of cooling their computing circuits.

Latent fingerprints on a porous substrate such as paper are developed for viewing and recordal by applying heat to cause the fingerprint to be clearly viewed under radiation to cause the fingerprint to fluorescence (e.g. a few seconds heating with air or client contact with a heated device at around 260° C.) and viewing under e.g. light of 200 nm to 550 nm with a filter in the yellow to orange wavelength region. Alternatively more extended heating can render the fingerprint assemble under ultraviolet light, and under yet more extended heating permits viewing under white light.

A solar reflector assembly is provided for generating energy from solar radiation. The solar reflector assembly is configured to be deployed on a supporting body of liquid and to reflect solar radiation to a solar collector. A solar reflector assembly comprises an inflatable elongated tube having an upper portion formed at least partially of flexible material and a lower ballast portion formed at least partially of flexible material. A reflective sheet is coupled to a wall of the tube to reflect solar radiation. The elongated tube has an axis of rotation oriented generally parallel to a surface of a supporting body of liquid. The lower ballast portion may contain photocatalytic particles.

Embodiments of a device for providing an interface to the Internet using standard analog telephones and household telephone lines are described. An interactive console incorporates a display panel, analog telephone adapter, broadband router, and wireless Internet protocol interface in an integrated housing. The interactive console connects to a standard analog telephone, and interfaces the telephone to an Internet protocol network. A server computer coupled to the Internet protocol network provides Internet and digital network services to users of the console, as well as interconnection to other server computers and resources on the Internet. The interactive console and server system thus provide an interface for existing telephone users to gain Internet intelligence and interact with the greater Internet community.

Apparatus and methods are disclosed utilizing selected infrared spectrum spatial observations to determine selected profiles of interest. A correlative system is constructed and installed at a processor. Thermal profiles and structure in the wavebands of interest are extracted from observed infrared spectrum multiband observations received for processing at the processor by the correlative system. The output provides the selected profiles of interest in the wavebands of interest. The apparatus includes an infrared receiver system and means for controlling and measuring angular displacement of received emissions relative to a horizon. The processor converts received emission into equivalent blackbody temperatures across the observations and correlates structure and vertical distribution of the temperatures.

A deployable vehicle window shield system is provided comprising an outer protective surface that is deployable over a transparent vehicle window and retained within the vehicle door. The system comprises a first and second window regulator, the first for the transparent vehicle glass and the second for the outer protective surface. The vehicle door comprises a first and second window track for supporting the glass interiorly with respect to the outer protective surface. The window regulator for the outer protective surface is controlled by the user via in-vehicle controls or by remote, wherein the regulator is functional only when the vehicle engine is stopped or the vehicle is in park, while the protective surfaces retract when the vehicle starts. This prevents activation of an opaque surface over the vehicle glass while the vehicle is in operation.

The present invention provides a practical and economical means of growing of kelp and other types of macroalgae in large quantities on and in the ocean. Through the use of catenary principles and innovative structural designs, efficient designs emerge that translate into lightweight and low-cost components. The novel design described allows cost-efficient macroalgae farming at scales and at depths unsuitable for present macroalgae farming techniques. The device and methods described present a means of farming these seaweeds for the purpose of providing food, chemical feed stocks, and a biomass suitable for the production of biofuels.

A sliding jump cup system allows for the efficient modification of jump heights comprises a sliding jump cup and a shaft that serves as a sliding support for the cup and that can be mounted onto an existing jump standard or which itself serves the purpose of a standard.

Apparatus and methods for controlling the insertion of a membrane channel into a membrane are disclosed. In one arrangement a first bath holds a first liquid in contact with a first surface of a membrane. A second bath holds a second liquid in contact with a second surface of the membrane. The membrane separates the first and second liquids. A first electrode contacts the first liquid. A second electrode contacts the second liquid. A driving unit applies a potential difference across the membrane via the first and second electrodes to promote insertion of a membrane channel into the membrane from the first liquid or the second liquid. A membrane voltage reduction unit is connected in series with the membrane. The driving unit applies a driving voltage across the membrane voltage reduction unit and the membrane, the driving voltage providing the potential difference across the membrane. The membrane voltage reduction unit is configured such that a reduction in resistance through the membrane caused by insertion of a membrane channel intrinsically increases a potential difference across the membrane voltage reduction unit thereby lowering the potential difference across the membrane. The lowering of the potential difference across the membrane is sufficient to prevent or reduce promotion of insertion of a further membrane channel.