Patent application number | Description | Published |
20090307211 | INCREMENTAL CRAWLING OF MULTIPLE CONTENT PROVIDERS USING AGGREGATION - A method for incremental crawling of content stored on a plurality of content providers using aggregation is provided. The method comprises receiving a request to crawl content on one or more associated content providers; retrieving one or more first references to content on a first content provider; retrieving one or more second references to content on one or more second content providers during the same request; aggregating the first and second references; and returning the aggregated first and second references. This is done while taking into consideration opaque timestamp object which is managed in a distributed manner. The opaque timestamp is filled in by the content providers but stored in the crawler side between crawling sessions. | 12-10-2009 |
20110066606 | SEARCH ENGINE WITH PRIVACY PROTECTION - A search engine system with privacy protection, including a data indexer configured to create an index of data, a search engine configured to search the index of the data in response to a query, and create a search result set including excerpts from the data, and a privacy protector configured to identify at least one data entity within at least one excerpt of the search result set that meets at least one predefined entity extraction criterion, redact the search result set by removing the data entity from the excerpt, and present the redacted search result set on a computer output device. | 03-17-2011 |
20110320428 | DATA-DISCRIMINATE SEARCH ENGINE UPDATES - Techniques are provided for data-discriminate search engine updates, where, in accordance with a first crawling session frequency associated with a first update type, a search engine index is updated by recording an update to a first set of data, where the update to the first set of data is of the first update type, and, in accordance with a second crawling session frequency associated with a second update type, the search engine index is updated by recording an update to a second set of data, where the update to the second set of data is of the second update type, where the first crawling session frequency is of a different frequency than the second crawling session frequency. | 12-29-2011 |
20140317083 | INCREMENTAL CRAWLING OF MULTIPLE CONTENT PROVIDERS USING AGGREGATION - A method for incremental crawling of content stored on a plurality of content providers using aggregation is provided. The method comprises receiving a request to crawl content on one or more associated content providers; retrieving one or more first references to content on a first content provider; retrieving one or more second references to content on one or more second content providers during the same request; aggregating the first and second references; and returning the aggregated first and second references. This is done while taking into consideration opaque timestamp object which is managed in a distributed manner. The opaque timestamp is filled in by the content providers but stored in the crawler side between crawling sessions. | 10-23-2014 |
20150046443 | DOCUMENT-BASED SEARCH WITH FACET INFORMATION - A method comprising using at least one hardware processor for: executing, based on a query, a document-oriented search in an index of documents each associated with at least one profile, to output a set of document results; executing, based on the set of document results, a profile-oriented search in an index of profiles, to output a set of profile results and facets associated with the profile results; and displaying the set of profile results and the facets. | 02-12-2015 |
Patent application number | Description | Published |
20080200676 | Process for the synthesis of CMHTP and intermediates thereof - The present invention provides 3-benzyloxy-2-aminopyridine (BOPA), 3-(2-Hydroxyethyl)-2-methyl-9-hydoxy-4H-pyrido[1,2-a]pyrimidine-4-one (HMBP), 3-(2-Chloroethyl)-2-methyl-9-hydoxy-4H-pyrido[1,2-a]pyrimidine-4-one (CMHP) and 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrrido[1,2-a]- pyrimidin-4-one (CMHTP) useful as intermediates for the preparation of paliperidone. The present invention also provides processes for preparing these intermediates and for preparing paliperidone. | 08-21-2008 |
20080214809 | Process for the synthesis of CMHTP and intermediates thereof - The present invention provides processes of preparing 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrrido[1,2-a]-pyrimidin-4-one (CMHTP) useful as intermediates for the preparation of paliperidone, wherein the processes use 3-(2-chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido[1,2-a]pyrimidine-4-one (CMBP) and/or 3-(2-chloroethyl)-2-methyl-9-hydroxy-4H-pyrido[1,2-a]pyrimidine-4-one (CMHP) having phosphorus at least partially removed as the intermediate. | 09-04-2008 |
20080319075 | Polymorphic forms of nateglinide - Provides are crystalline forms of nateglinide, labeled Forms A, C, D, F, G, I, J, K, L, M, N, O, P, Q, T, U, V, Y, α, β, γ, δ, ε, σ, θ and Ω, processes for their preparation and processes for preparation of other crystalline forms of nateglinide. Also provided are their pharmaceutical formulations and methods of administration. | 12-25-2008 |
20100076195 | PURIFICATION OF MONTELUKAST - The present invention provides methods of purifying montelukast, a new isolated impurity of montelukast, method for its isolation, and method of using montelukast impurity as a reference marker and a reference standard. | 03-25-2010 |
20120207835 | BROAD-SPECTRUM BIOCIDE COMPOSITIONS AND A METHOD FOR THEIR PREPARATION - The present invention provides biocide compositions, containing DBNPA encapsulated or absorbed in ceramic powders or xerogels, for preventing the formation of biofilms and for incorporating into paints, coatings, plasters, and plastics. | 08-16-2012 |
20130303608 | STABLE AQUEOUS SUSPENSIONS OF DBNPA, THEIR PREPARATION AND USES THEREOF AS BIOCIDES - The present invention discloses novel biocide composition comprising 2,2-dibromo-3-nitrilopropionamide (DBNPA) being in the form of a stable aqueous suspension. Further are disclosed the preparation of these compositions and their biocidal uses. | 11-14-2013 |
Patent application number | Description | Published |
20080210877 | Double Decker Detector For Spectral Ct - A radiation detector ( | 09-04-2008 |
20090252285 | CT SCANNER USING INJECTED CONTRAST AGENT AND METHOD OF USE - A CT scanner includes a first X-ray beam source, and a second X-ray beam source. With such an apparatus, first source is used to monitor buildup of an injected contrast agent in a selected region of interest relative to a patient and at least the second source is used to perform diagnostic scanning when the buildup of the contrast agent reaches a desired level. | 10-08-2009 |
20090304142 | CT SCANNER WITH SCATTER RADIATION CORRECTION AND METHOD OF USING SAME - A CT scanner with scatter correction device and a method for scatter correction are provided. The method of correcting CT images from artifacts caused by scattered radiation comprises affixing to the non-rotating frame of the CT gantry a plurality of shields for shielding some of the CT detector elements from direct X ray radiation, while allowing scattered radiation to arrive at said shielded elements; measuring scatter signals from said shielded elements, indicative of scattered radiation intensity; and correcting for scatter by subtracting scatter intensity values estimated from said measured scatter signals from signals measured by unshielded detector elements. | 12-10-2009 |
20100195804 | METHOD FOR CALIBRATION OF A CT SCANNER - A method for calibration of a CT scanner having an x-ray source and a detector having an axial extent in the scanner, the source being rotatable about an epicenter between the source and detector, the method comprising:
| 08-05-2010 |
20100220833 | DETECTOR ARRAY FOR SPECTRAL CT - A radiation detector ( | 09-02-2010 |
20110064190 | X RAY IMAGING SYSTEM WITH SCATTER RADIATION CORRECTION AND METHOD OF USING SAME - A CT scanner with scatter correction device and a method for scatter correction are provided. The method comprises positioning shields for shielding some of the CT detector elements from direct X ray radiation, while allowing scattered radiation to arrive at said shielded elements; measuring scatter signals from said shielded elements, indicative of scattered radiation intensity; and correcting for scatter by subtracting scatter intensity values estimated from said measured scatter signals from signals measured by unshielded detector elements. | 03-17-2011 |
20120236987 | MULTIPLE ENERGY CT SCANNER - A CT scanner for multiple energy CT scanning of a subject having an X-Ray source adapted to rotate about the subject; and a detector array, having a plurality of detector elements, adapted to acquire attenuation data for X-Rays that have been attenuated by a subject disposed between said X-Ray source and said detector array, said detector array comprising at least two types of detector element, which are differ by their spectral response. The scanner is adapted to generate images associated with the different X-Ray energy spectra. | 09-20-2012 |
20140037045 | DUAL ENERGY CT SCANNER - A dual energy CT scanner includes an X ray source generating an X-ray beam, a stacked detector array for detecting radiation from the X-ray beam, the stacked detector array including a first layer of detectors and a second layer of detectors, wherein a packing density of detectors in at least a portion of the first layer is different than a packing density of detectors in a corresponding portion of the second layer, a data acquisition unit for sampling data from the detectors in the first and second layer; and an image reconstruction unit for reconstructing an image from data acquired from at least one layer of the stacked detector array. | 02-06-2014 |