Heifets
Abraham Heifets, Toronto CA
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20090249286 | METHOD FOR DYNAMICALLY STREAMING AN XSLT TRANSFORMATION - A method in one embodiment includes receiving an XSLT transformation; analyzing the transformation for determining which information about the input is required to generate code that is streaming with respect to the rest of the input; calculating an algorithm which when given the required input information will then execute the entire XSLT transform in a streaming fashion; and generating code for: computing the information about the input that is required for the calculated streaming algorithm while simultaneously buffering all incoming input data. The method further includes storing the generated code; receiving incoming input data; running the generated code for computing the information that is required for the calculated streaming algorithm while simultaneously buffering incoming data; and once the required information has been computed: replaying the buffered data through the calculated streaming algorithm in a streaming manner; and finishing any remaining input through the calculated streaming version of the input algorithm in a streaming manner. | 10-01-2009 |
Abraham Heifets, North Grafton, MA US
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20090116078 | Method and system for processing an electronic document using streaming optimization via programmatic analysis of XML use - A method for processing an electronic document may include performing a programmatic analysis to determine all required portions of an input document to produce an output document. The method may also include generating an executable transformer to produce the output document from the input document. The method may further include producing the output document by transforming any streamable parts of the input document directly to corresponding parts of the output document without extraneous intermediate buffering. | 05-07-2009 |
Abraham Heifets, Cambridge, MA US
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20080282145 | METHOD AND SYSTEM FOR EFFECTIVE SCHEMA GENERATION VIA PROGRAMMATIC ANALYSIS - A method to generate an effective schema of an electronic document for optimizing the processing thereof may include performing a programmatic analysis to determine all required portions of the electronic document. The method may also include generating a parser or deserializer to build an optimized document model; and specializing a document processing program against the optimized document model. | 11-13-2008 |
20120297289 | METHOD AND SYSTEM FOR EFFECTIVE SCHEMA GENERATION VIA PROGRAMMATIC ANALYSYS - A method to generate an effective schema of an electronic document for optimizing the processing thereof may include performing a programmatic analysis to determine all required portions of the electronic document. The method may also include generating a parser or deserializer to build an optimized document model; and specializing a document processing program against the optimized document model. | 11-22-2012 |
Gregory Heifets, Rehovot IL
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20150153112 | HEAT CONDUCTION DEVICE - There is provided, in accordance with an embodiment, a ground robot comprising: a mounting bracket configured for mounting of electronic equipment of the ground robot; a heat conduction device configured to evacuate heat from the electronic equipment to the environment, said heat conduction device comprising: a flexible heat-resistant sheet; a heat-conducting sheet wrapped at least partially around said flexible heat-resistant sheet. | 06-04-2015 |
Mark Heifets, Kadima IL
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20100174544 | SYSTEM, METHOD AND END-USER DEVICE FOR VOCAL DELIVERY OF TEXTUAL DATA - System and method for receiving documents of different formats from external sources, analyzing the documents and transforming them into an internal format comprising tokens for effective browsing and referencing, communicating data volumes of transformed documents to a user device, browsing and vocalizing tokens from the documents to the user, receiving and processing verbal user commands pertaining to said vocalized tokens, retrieving documents pertaining to the user command and vocalizing the retrieved documents to said user. | 07-08-2010 |
Michael Heifets, Rehovot IL
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20130264464 | PHOTO-DETECTOR DEVICE AND A METHOD FOR BIASING A PHOTOMULTIPLIER TUBE - A photo-detector and method for operating same: the photo-detector comprises a photomultiplier tube comprising a plurality of electrodes, each having a photocathode, an anode, a first dynode, intermediate dynodes and a last dynode; and a biasing circuit that comprises a sequence of voltage follower elements, a voltage divider and a current source. The voltage divider is coupled across a high voltage power supply and different dynodes are coupled to different ones of the voltage follower elements, control inputs of which are coupled to different junctions of the voltage divider. The current source is coupled to the voltage divider, to the sequence of the voltage follower elements and to the cathode. The anode is coupled to a load element coupled to a positive pole of the high voltage power supply and arranged to receive an output signal of the anode and convert it to an output signal of the photo-detector. | 10-10-2013 |
Vladimar Izrailevich Heifets, Tula RU
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20110213183 | METHOD FOR PREPARING SUCCINIC ACID - A method for preparing succinic acid, including producing a modified palladium-containing catalyst by using an acid and liquid-phase hydrogenation of unsaturated acid compounds on the modified catalyst at an increased temperature and pressure; separating the catalyst from the succinic acid; wherein the modification of the catalyst is performed on a substrate having the palladium-containing catalyst delivered thereon, the delivery being performed in an oxygen-free atmosphere; the delivery being performed in an aqueous medium of succinic, maleic or fumaric acids and/or their mixtures at a Pd | 09-01-2011 |
Vladimir Izrailevich Heifets, Tula RU
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20120130125 | METHOD FOR PREPARING AMMONIUM SALTS OF FUMARIC OR SUCCINIC ACID - An improved process for preparing ammonium salts from fumaric or succinic acid, is described. The method consists of neutralizing the corresponding acid carbonate or ammonium bicarbonate at a molar stoichiometric or greater than the stoichiometric ratio of 4-5% in a saturated aqueous solution of the synthesized salt at a temperature not exceeding 40° C., followed by separation of the product and drying at a temperature not exceeding 70° C. After separation of the ammonium salts, the filtrate can be re-used. Isolation of the product is usually carried out by cooling the reaction mixture to a temperature of 15-18C°. The product comes out in almost crystalline form. Saturated aqueous solution of the synthesized salt is formed by the interaction of carbonate or ammonium bicarbonate with the appropriate acid at a temperature not exceeding 40° C. It is possible to obtain cleaner salt concentration weighing more than 99% and not yielding lower than 98%. The method allows for an increase in the yield of targeted products and ensures their consistent high quality due to their formation in crystalline form. | 05-24-2012 |