Abstract: An apparatus configured to measure at least one physical characteristic of a threaded surface (e.g., an internally threaded surface) of an object is provided. The apparatus uses optical triangulation to perform non-contact characterization of the threaded surface. The apparatus can be used to characterize various aspects of the threaded surface, including generating the measurements required to produce a longitudinal cross-sectional profile of the threaded surface.

Abstract: A method of measuring the volume flow rate of a liquid including providing a flow of the liquid, tapping off a portion of the flow of liquid and using a Coriolis meter to measure the density of that portion of the flow of liquid, passing at least part of the flow of liquid through a Venturi meter, and using the density of the liquid as measured by the Coriolis meter in calculating the volume flow rate of fluid through the Venturi meter.

Abstract: A pressure differential meter (13) measures and the volume flow rate of a liquid (6) and a Coriolis meter (14) monitors the density of the liquid (6). When the density as monitored by the Coriolis meter (14) indicates that density is reaching the range limit of the pressure differential meter (13), the pressure differential meter (13) is re-calibrated.

Abstract: A system for displaying data comprises an interface and a processor. The interface is configured to receive an indication of a matrix element for expansion. The processor is configured to provide a matrix for display. The matrix includes a plurality of matrix elements. The processor is configured to provide a modified matrix for display, in the event that the matrix element is selected for expansion. The modified matrix for display includes a matrix element expanded and matrix elements compressed based at least in part on the matrix element selected.

Abstract: A system for displaying data comprises an interface and a processor. The interface is configured to receive an indication of a matrix element for expansion. The processor is configured to provide a matrix for display. The matrix includes a plurality of matrix elements. The processor is configured to provide a modified matrix for display, in the event that the matrix element is selected for expansion. The modified matrix for display includes a matrix element expanded and matrix elements compressed based at least in part on the matrix element selected.

Abstract: An apparatus configured to measure at least one physical characteristic of a threaded surface (e.g., an internally threaded surface) of an object is provided. The apparatus uses optical triangulation to perform non-contact characterization of the threaded surface. The apparatus can be used to characterize various aspects of the threaded surface, including generating the measurements required to produce a longitudinal cross-sectional profile of the threaded surface.

Abstract: Disclosed are various embodiments for facilitating a location based community. A location associated with a user is identified, as are point of interest in proximity to the location. A question can be received from a user that is related to a point of interest, which can be routed to other users who may be in the same or similar location or have an expertise in a particular subject matter area related to the question.

Abstract: The volumetric rate of flow out of a flow line (4) of a bell nipple (2) is a function of the pressure of the head of liquid (7) above the threshold of the intersection of the vertical pipe (3) and the flow line (4). A pressure which is related to that pressure is measured by a pressure transducer (10) which is mounted below the threshold. Density of the fluid (7) is inferred by using the measured pressure as an input to a trained neural network.

Abstract: A system for displaying a hierarchical organization comprises a processor, memory, a data source, and a network interface. The processor is configured to receive an indication of a selected individual and provide a display. The display includes the selected individual within a group represented by a first circle. The display comprises one or more groups in the hierarchy, each represented by one of a set of circles above or below a level of the group that includes the individual. The memory is coupled to the processor and is configured to provide the processor with instructions. The data source comprises detailed information about the hierarchical organization and its members. The network interface is configured to communicate with remote devices requesting displays comprising selected individuals.

Abstract: An apparatus configured to measure at least one physical characteristic of an threaded surface (e.g., an internally threaded surface) of an object is provided. The apparatus uses optical triangulation to perform non-contact characterization of the threaded surface. The apparatus can be used to characterize various aspects of the threaded surface, including generating the measurements required to produce a longitudinal cross-sectional profile of the threaded surface.

Abstract: A method is disclosed for foot sensors to be used to determine at least two characteristics of a subject's activity by using a combination of sensors for force and foot orientation/motion/position. A wearable footwear ecosystem is comprised of the subject's footwear, sensor-enabled insoles or insertable devices, in- or on-footwear electronics that is hard wired to the sensors and may contain additional sensors such as accelerometers, a master device and means to communicate (typically wirelessly) among the various sensor platforms, and the master device including clock synchronization. Correlating the time stamps for data among various sensors, and the master device communicating wirelessly is critical to accurate determination of the desired characteristics. Multiple force-sensitive resistors on a common substrate are individually optimized for dynamic range. Pulse sensors using arrays of such force-sensitive resistors are implemented.

Abstract: The invention relates to a deformable mirror (1) comprising a deformable reflector member (2) possessing a reflecting surface (3), at least one actuator (6) suitable for driving said reflector member (2) to move substantially along a deformation direction (XX?) so as to be capable of deforming the reflecting surface (3), and at least one position sensor (14) arranged in the interstitial space (12) lying between the reflecting surface (3) and the widest cross-section (S6MAX) of the actuator (6), on an intermediate reference support (11), in such a manner as to be capable of evaluating the position of the reflecting surface (3), the sensor (14) occupying a cross-section (S14) transversely to the deformation direction that, in projection along said deformation direction (XX?), presents at least one overlap zone (SR) with the widest cross-section of the actuator (S6MAX). Such deformable mirrors are suitable for use in adaptive optics.

Abstract: A technique facilitates the plastic deformation of tubing to a desired size and shape. The technique enables deformation of tubing, such as a coiled tubing end, in a manner which facilitates installation of a tubing connector. A tubing forming device is used in cooperation with a tubing injector. The tubing injector moves the tubing through a die of the tubing forming device in a linear direction so as to deform the tubing to a desired shape and/or size.

Abstract: An apparatus configured to measure at least one physical characteristic of an threaded surface (e.g., an internally threaded surface) of an object is provided. The apparatus uses optical triangulation to perform non-contact characterization of the threaded surface. The apparatus can be used to characterize various aspects of the threaded surface, including generating the measurements required to produce a longitudinal cross-sectional profile of the threaded surface.

Abstract: Systems, methods, and computer program products are provided for locating an object owner. The system provides a microchip database that stores a plurality of microchip records containing microchip identification codes, owner contact information and the like. Microchips are embedded in objects such that when the object is scanned the microchip identification code can be retrieved and used to search and retrieve contact information from the microchip database using one or more search engines. When using the microchip identification code to conduct a search a link to a website displaying information associated with the microchip record is presented first in the list of search results.

Abstract: An apparatus configured to measure at least one physical characteristic of a threaded surface (e.g., an internally threaded surface) of an object is provided. The apparatus uses optical triangulation to perform non-contact characterization of the threaded surface. The apparatus can be used to characterize various aspects of the threaded surface, including generating the measurements required to produce a longitudinal cross-sectional profile of the threaded surface.

Abstract: Systems, methods, and computer program products are provided for locating an object owner. The system provides a microchip database that stores a plurality of microchip records containing microchip identification codes, owner contact information and the like. Microchips are embedded in objects such that when the object is scanned the microchip identification code can be retrieved and used to search and retrieve contact information from the microchip database using one or more search engines. When using the microchip identification code to conduct a search a link to a website displaying information associated with the microchip record is presented first in the list of search results.

Abstract: The present invention concerns a structure useful for producing a thermoelectric generator, a thermoelectric generator comprising same and a method for producing same. A method for producing a structure useful for producing a thermoelectric generator, wherein the structure comprises at least one stripe of a n-type and at least one stripe of a p-type material, either separated by a stripe of an insulating material, or provided spatially separated on an insulating material, and comprising stripes of conductive material each connecting one n-type stripe with one p-type stripe, and not in electrical contact with each other, wherein the structure is free from polymeric substrates, wherein the method comprises the steps of co-forming the at least one stripe of a n-type and at least one stripe of a p-type material in a single manufacturing step; and forming connections between the at least one stripe of a n-type and at least one stripe of a p-type material by means of stripes of conductive material.

Abstract: The invention relates to a deformable mirror (1) comprising a deformable reflector member (2) possessing a reflecting surface (3), at least one actuator (6) suitable for driving said reflector member (2) to move substantially along a deformation direction (XX?) so as to be capable of deforming the reflecting surface (3), and at least one position sensor (14) arranged in the interstitial space (12) lying between the reflecting surface (3) and the widest cross-section (S6MAX) of the actuator (6), on an intermediate reference support (11), in such a manner as to be capable of evaluating the position of the reflecting surface (3), the sensor (14) occupying a cross-section (S14) transversely to the deformation direction that, in projection along said deformation direction (XX?), presents at least one overlap zone (SR) with the widest cross-section of the actuator (S6MAX). Such deformable mirrors are suitable for use in adaptive optics.

Abstract: Systems, methods, and computer program products are provided for locating an object owner. The system provides a microchip database that stores a plurality of microchip records containing microchip identification codes, owner contact information and the like. Microchips are embedded in objects such that when the object is scanned the microchip identification code can be retrieved and used to search and retrieve contact information from the microchip database using one or more search engines. When using the microchip identification code to conduct a search a link to a website displaying information associated with the microchip record is presented first in the list of search results.