Dekate
Amit Dekate, Medina, WA US
Patent application number | Description | Published |
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20140180571 | OBTAINING AND DISPLAYING VIRTUAL EARTH IMAGES - Provided is a single repository for capturing, connecting, sharing, and visualizing information based on a geographic location, for example. Provided is a schema, repository, index, and APIs for any information, place, entity, attribute, service or person that can be referenced geographically. A system to provide real time image data includes an input component that receives image data associated with a specific geographic area, a splitter component that splits the image data into at least two quadrants, and a storage component that stores at least a portion of the at least two quadrants. Also provides is on-line or real-time advertising based on a user's mapped location and/or a user preference. | 06-26-2014 |
Sachin N. Dekate, Niskayuna, NY US
Patent application number | Description | Published |
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20130145852 | High Pressure Fiber Optic Sensor System - The present application provides a fiber optic sensor system. The fiber optic sensor system may include a small diameter bellows, a large diameter bellows, and a fiber optic pressure sensor attached to the small diameter bellows. Contraction of the large diameter bellows under an applied pressure may cause the small diameter bellows to expand such that the fiber optic pressure sensor may measure the applied pressure. | 06-13-2013 |
Sachin Narahari Dekate, Niskayuna, NY US
Patent application number | Description | Published |
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20110052115 | SYSTEM AND METHOD FOR TEMPERATURE CONTROL AND COMPENSATION FOR FIBER OPTIC CURRENT SENSING SYSTEMS - A fiber optic sensor system employs at least one light source that operates to generate light having one or more desired wavelengths. A first optical fiber based sensor transparent to a desired light wavelength operates to sense a magnetic field emitted from a predetermined electrical conductor or a current flowing through the electrical conductor. A temperature sensor that may be another optical fiber based sensor operates to sense an operating temperature associated with the first optical fiber based sensor in response to the light generated by the light source. Signal-processing electronics adjust the sensed current to substantially compensate for temperature induced errors associated with the sensed current in response to the measured operational temperature of the fiber optic sensor. | 03-03-2011 |
20120154821 | SYSTEM FOR MONITORING A RELATIVE DISPLACEMENT OF COMPONENTS - A system is provided for monitoring a relative displacement of a pair of end-winding components. The system includes a structure mounted to the end-winding components at an angle with respect to the end-winding components for monitoring the relative displacement. The system further includes an optical fiber with a first portion including a fiber Bragg grating mounted to a surface of the structure to experience a strain resulting from a strain of the structure due to the relative displacement. The optical fiber includes a second portion internally routed through in the structure to the first portion mounted to the surface. The structure is configured so that the strain produced by the structure limits a magnitude of the strain of the fiber Bragg grating within a predetermined range over a span of the relative displacement of the end-winding components. | 06-21-2012 |
20130163915 | DISTRIBUTED, MULTIPLEXED FIBER OPTIC CURRENT TRANSDUCER USING OPTICAL POWER DIVISION - A measurement system includes a broadband light source that outputs a broadband light, an optical splitter that divides the broadband light into a plurality of divided light beams and a plurality of optical sensors, each optical sensor configured to receive a single one of the divided light beams and measure an electrical parameter of a conductor. | 06-27-2013 |
20140139841 | FIBER OPTIC SENSING APPARATUS INCLUDING FIBER GRATINGS AND METHOD FOR SENSING PARAMETERS INVOLVING DIFFERENT PARAMETER MODALITIES - Optical-based apparatus and method for sensing parameters in connection with an asset, such as a pipeline, are provided. At least two sites in an optical fiber may include a respective fiber grating arranged to have a respective optical response in a wavelength spectrum having a distinguishing feature indicative of a value of a respective local parameter at a respective grating site. The two fiber gratings may be further arranged to form, in combination with a respective portion of the optical fiber which extends between the two sites, respective optical backscatter portions that when combined with one another are effective to sense an optical change in the fiber portion between the sites indicative of a value of a distributed parameter. This is a parameter modality different from a parameter modality of the respective local parameters at the respective grating sites. | 05-22-2014 |
20140185056 | FIBER OPTIC SENSOR FOR POSITION SENSING - A system for sensing the position of a movable object includes a polarization maintaining fiber configured to receive light from a light source; an optical system configured to rotate an angle of polarization of the light by a first predetermined angle; a low birefringence fiber connected to the optical system at a first end and having a mirror connected to a second end configured to reflect the light and rotate the angle of polarization at a second predetermined angle, the second end being configured to overlap a magnetic field of the a magnet attached to the object. The angle of polarization is rotated to a third predetermined angle proportional to at least one of the strength of the magnetic field and an amount of the overlap. The optical system is configured to decompose the third predetermined angle into a first component and a second component. A detector is configured to detect a differential between the first and second components indicative of the amount of the overlap. | 07-03-2014 |
20150049981 | FIBER OPTIC SENSING APPARATUS AND METHOD FOR SENSING PARAMETERS INVOLVING DIFFERENT PARAMETER MODALITIES - An optical-based sensing apparatus and method are provided. A sensing apparatus ( | 02-19-2015 |