Nahar
Akhil Jain Nahar, Delhi, IN US
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20150044121 | METHODS AND SYSTEMS FOR MAKING AMMONIA IN A DOUBLE AMMONIA CONVERTER SYSTEM - Methods and systems for making ammonia are provided. The method can include heating a first compressed syngas to produce a heated first syngas. The heated first syngas and a second compressed syngas can be combined to produce a combined syngas. The combined syngas can be reacted within a first ammonia converter and a second ammonia converter to produce an ammonia product. Heat from the ammonia product can be transferred to a first heat transfer medium to produce a first cooled product and a second heat transfer medium. Heat from the first cooled product can be transferred to a third heat transfer medium to produce a second cooled product. Heat from the second cooled product can be transferred to the combined syngas to produce a third cooled product. The third cooled product can be separated to produce a purified ammonia product and a recycle gas. | 02-12-2015 |
Akhil Jain Nahar, Delhi IN
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20150044120 | METHODS AND SYSTEMS FOR PRODUCING AND PROCESSING SYNGAS IN A PRESSURE SWING ADSORPTION UNIT AND MAKING AMMONIA THEREFROM - Methods and systems for making ammonia are provided. The method can include converting carbon monoxide in a first syngas to carbon dioxide to produce a shifted syngas. At least a portion of the carbon dioxide can be separated from the shifted syngas to produce a carbon dioxide-lean syngas. Carbon monoxide and/or carbon dioxide in the carbon dioxide-lean syngas can be converted to methane to produce a methanated first syngas. A second syngas can be separated to produce a purified second syngas and a waste gas. The methanated first syngas and the purified second syngas can be combined to produce an ammonia feedstock. The ammonia feedstock can have a hydrogen to nitrogen molar ratio of about 3.5:1 to about 2.5:1. At least a portion of the hydrogen and nitrogen in the ammonia feedstock can be reacted to produce an ammonia product. | 02-12-2015 |
Amit V. Nahar, Dallas, TX US
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20110071782 | SEMICONDUCTOR OUTLIER IDENTIFICATION USING SERIALLY-COMBINED DATA TRANSFORM PROCESSING METHODOLOGIES - A method for identifying outlier semiconductor devices from a plurality of semiconductor devices includes performing at least one electrical test to obtain electrical test data including at least one test parameter, applying at least a first data transform processing methodology to the electrical test data to generate processed test data, and applying a second data transform processing methodology that is different from the first data transform processing methodology to process the processed test data. The second data transform processing methodology applies an outlier test limit to identify non-outlier devices that comprise semiconductor devices from the semiconductor devices that conform to the outlier test limit and outlier devices that do not conform to the outlier test limit. The semiconductor devices are dispositioned using the outlier identification results. At least one of the data transform processing methodologies can include statistics. | 03-24-2011 |
Amit Vijay Nahar, Allen, TX US
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20130088253 | Methods for Testing Manufactured Products - The problem of high test cost of manufactured goods can be partially solved by lowering the percentage of the goods to be tested methodically while keeping the total defective portion of the goods expressed in DPPM below a preset target value. The method includes identifying a first test that is capable of screening out enough parts that would fail a second test so that the portion of the parts to be tested second test can be reduced. The number of parts screened out by the first test determines if the reduced testing scheme would violate the preset DPPM target value. | 04-11-2013 |
Amit Vijay Nahar, Dallas, TX US
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20080262793 | Identification of Outlier Semiconductor Devices Using Data-Driven Statistical Characterization - Systems and methods for identification of outlier semiconductor devices using data-driven statistical characterization are described herein. At least some preferred embodiments include a method that includes identifying a plurality of sample semiconductor chips that fail a production test as a result of subjecting the plurality of sample semiconductor chips to a stress inducing process, identifying at least one correlation between variations in a first sample parameter and variations in a second sample parameter (the sample parameters associated with the plurality of sample semiconductor chips) identifying as a statistical outlier chip any of a plurality of production semiconductor chips that pass the production test and that further do not conform to a parameter constraint generated based upon the at least one correlation identified and upon data associated with at least some of the plurality of production semiconductor chips, and segregating the statistical outlier chip from the plurality of production semiconductor chip. | 10-23-2008 |
Dharmendra Nahar, Sonkatchh IN
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20160132853 | REMOTE AUTHENTICATION FOR POINT OF SALE MACHINE USING A MOBILE NUMBER THROUGH UNSTRUCTURED SUPPLEMENTARY SERVICE DATA - Remotely authenticating an invoice amount for a sales transaction with a merchant through a mobile device of a user using a USSD session initiated by a telecom service provider. The provider receives a transaction request of at least a mobile phone number and invoice amount from a POS machine at the merchant. The provider identifies the user from the mobile number and generates a one-time purchase ID associated with the invoice and sends the purchase ID to the user through the mobile device. The provider initiates an interactive USSD session with the user through a gateway and sends a menu with transaction details and financial account list on the user's mobile device within the session including multiple financial accounts registered to the user. The provider receives a password from the user through the session and deducts the invoice amount from a user's account and transfers the funds to the merchant. | 05-12-2016 |
Dhiraj Nahar, Pune IN
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20160042106 | GENERATING A CAD MODEL FROM A FINITE ELEMENT MESH - The present invention relates to a method and corresponding system for generating a computer-aided design (CAD) model from a finite element mesh. The method of the invention begins with selecting one or more mesh-element-faces on a finite element mesh that represents a geometric object to be formed of one or more geometric faces. Next, from the one or more selected mesh-element-faces, respective geometric faces are generated. Finally, any generated geometric faces are stitched together to make a geometric shell of the geometric object that the finite element mesh represents. | 02-11-2016 |
Rahul Nahar, South Burlington, VT US
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20080282091 | Systems and Methods of Securing Resources Through Passwords - Disclosed is a method of authorizing access to an item that maintains a lockout count and blocks access to the item if the lockout count exceeds a predetermined value. One feature is that the invention “variably” increments the lockout count if the presented password fails to exactly match the stored password. In this process the invention increments the lockout count different amounts depending upon how closely the presented password matches the stored password. The invention also provides a methodology that allocates a plurality of the same passwords to a plurality of users who share the same userid. The invention allows continuous operation of the item being accessed by providing that each of the passwords has a different expiration date. Also, when dealing with situations where a plurality of users who share the same userid also share the same password, the invention maps information associated with the users to the password in a data file and periodically updates the data file. | 11-13-2008 |
20140195029 | FOUNDRY PRODUCTION PLANNING - Various embodiments include computer-implemented methods of modeling production for a semiconductor foundry. One method includes: obtaining a multi-part order including: a first order for a fixed number of preliminary products; and a second order for a fixed number of completed products formed from the fixed number of preliminary products; and determining an amount of inventory required to fulfill the first order and the second order, wherein the determining includes: creating a first model including a first inventory amount required to meet the first order; and creating a second model including a second inventory amount required to meet the second order, wherein the second model accounts for results from the first model, including the first inventory amount; and running a single linear programming (LP) process using the first model and the second model to determine the amount of inventory required to fulfill the first order. | 07-10-2014 |
Rathindra Nahar, Suwanee, GA US
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20080315030 | Fiber optic rapid spooling tool - A spooling tool for paying out a fiber optic cable prewound on a spool region of a drop box or on an associated spool, when installing a cable at a user's premises. In one embodiment, the tool includes a base plate and a stud projecting from one side of the plate. An elongate arbor has one end secured to the stud in such a manner as to support the arbor perpendicular to the base plate. The arbor is dimensioned to pass through an axial passage in the box so that the box pivots on the arbor when the cable is unwound by an installer. A cap mechanism at the opposite end of the arbor retains the drop box on the arbor, and applies enough drag on the box to inhibit it from free wheeling on the arbor. | 12-25-2008 |
20120236472 | SECURE SEAL FOR UTILITY METER - A utility meter assembly that provides a tamper proof seal for a utility meter is disclosed. The utility meter assembly according to embodiments of this invention includes a base plate adapted for mounting a utility meter thereon, a cover configured to rotationally interlock with the base plate, and a tamper indicator linking the base plate and the cover in the interlocked position. The tamper indicator is configured to indicate tampering in response to a tamper condition, including the cover being rotated with respect to the base, away from the interlocked position, or the tamper indicator being removed to unlink the base plate and the cover. The assembly further ensures that the cover cannot be partially pried off the base plate without at least a portion of the cover or the base plate being structurally deformed. | 09-20-2012 |
20130119974 | SYSTEM AND METHOD FOR TAMPER DETECTION IN A UTILITY METER - Systems and methods for detecting the removal of a meter cover are provided. For example, a tamper-detect energy meter may include metering circuitry, a processor, a tamper detect switch, and a cover with a switch interface surface. The tamper detect switch may be triggered from an open circuit state to a closed circuit state as the switch interface surface of the cover contacts the tamper detect switch during removal. | 05-16-2013 |
20130169266 | METER DISCONNECT RELAY - In one aspect, a modular meter disconnect relay is described. One embodiment of the relay is comprised of a base; a solenoid situated within the base, wherein the base maintains a portion of the solenoid stationary and allows a plunger of the solenoid to move within the base; a shuttle, wherein the shuttle is operably connected to and moved by the plunger of the solenoid and wherein the shuttle can be moved within the base; and, one or more disconnect switches that are opened or closed by movement of the shuttle, wherein the solenoid comprises a solenoid body, a spring and a magnet, wherein the spring is used to provide additional force to the plunger when moving out of the solenoid body and the magnet is used to latch the plunger when the plunger is forced to within close proximity of the magnet within the solenoid body. | 07-04-2013 |
20130257413 | System and Method for Mounting Components Within a Utility Meter - An embodiment of a system includes a utility meter having an enclosure, a first component and a second component in the enclosure, and a mounting assembly configured to couple the first and second components together in the enclosure. The mounting assembly includes a first mount having first and second prongs disposed about an intermediate space, a second mount configured to extend bi-directionally into the intermediate space between the first and second prongs in opposite first and second directions, and a snap-fit fastener. The snap-fit fastener includes first and second snap portions configured to bi-directionally engage one another in the opposite first and second directions to secure the first and second mounts. | 10-03-2013 |