Gutman, IL
Amit Gutman, Tel-Aviv IL
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20150351088 | SYSTEMS AND METHODS FOR SIMULTANEOUS SAMPLING OF SERIAL DIGITAL DATA STREAMS FROM MULTIPLE ANALOG-TO-DIGITAL CONVERTERS (ADCS), INCLUDING IN DISTRIBUTED ANTENNA SYSTEMS - Systems and methods for simultaneous sampling of serial digital data streams from multiple analog-to-digital converters (ADCs), including in distributed antenna systems, are disclosed. In one embodiment, a controller unit samples a plurality of serial digital data streams simultaneously. To allow the controller unit to sample the multiple serial digital data streams simultaneously from a plurality of ADCs, the controller unit is configured to provide a plurality of data input ports. Each of the ADCs is coupled to a common chip select port and clock signal port on the controller unit. The controller unit communicates a chip select signal on the chip select port to activate all of the ADCs simultaneously to cause each of the ADCs to provide its respective digital data stream to the respective data input port of the controller unit simultaneously for sampling. As a result, fewer or lower-cost components may be used to sample multiple ADCs. | 12-03-2015 |
Arie Gutman, Haifa IL
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20090163596 | Bimatoprost crystalline form I - The invention provides a novel polymorphic form I of crystalline bimatoprost, method for preparation thereof and new crystalline intermediates in the preparation. This form I of crystalline bimatoprost is used in purification of crude bimatoprost and in storage of bimatoprost as active pharmaceutical intermediate. Use of the physical form of bimatoprost in the manufacture of a medicament is also disclosed. | 06-25-2009 |
20110288179 | BIMATOPROST CRYSTALLINE FORM I - The invention provides a novel polymorphic form I of crystalline bimatoprost, method for preparation thereof and new crystalline intermediates in the preparation. This form I of crystalline bimatoprost is used in purification of crude bimatoprost and in storage of bimatoprost as active pharmaceutical intermediate. Use of the physical form of bimatoprost in the manufacture of a medicament is also disclosed. | 11-24-2011 |
Arie L. Gutman, Haifa IL
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20090298930 | Methods For Purifying Trans-(-) Delta9-Tetrahydrocannabinol And Trans-(+)-Delta9-Tetrahydrocannabinol - Methods for making trans-(−)-Δ | 12-03-2009 |
20130171259 | METHODS FOR PURIFYING TRANS-(-)-DELTA9-TETRAHYDROCANNABINOL AND TRANS-(+)-DELTA9-TETRAHYDROCANNABINOL - Methods for making trans-(−)-Δ | 07-04-2013 |
20150126596 | METHODS FOR PURIFYING TRANS-(-)-Delta9-TETRAHYDROCANNABINOL AND TRANS-(+)-Delta9-TETRAHYDROCANNABINOL - Methods for making trans-(−)-Δ | 05-07-2015 |
Avital Gutman, Beer Sheva IL
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20100092037 | METHOD AND SYSTEM FOR VIDEO INDEXING AND VIDEO SYNOPSIS - In a system and method for generating a synopsis video from a source video, at least three different source objects are selected according to one or more defined constraints, each source object being a connected subset of image points from at least three different frames of the source video. One or more synopsis objects are sampled from each selected source object by temporal sampling using image points derived from specified time periods. For each synopsis object a respective time for starting its display in the synopsis video is determined, and for each synopsis object and each frame a respective color transformation for displaying the synopsis object may be determined. The synopsis video is displayed by displaying selected synopsis objects at their respective time and color transformation, such that in the synopsis video at least three points that each derive from different respective times in the source video are displayed simultaneously. | 04-15-2010 |
20130027551 | METHOD AND SYSTEM FOR VIDEO INDEXING AND VIDEO SYNOPSIS - In a system and method for generating a synopsis video from a source video, at least three different source objects are selected according to one or more defined constraints, each source object being a connected subset of image points from at least three different frames of the source video. One or more synopsis objects are sampled from each selected source object by temporal sampling using image points derived from specified time periods. For each synopsis object a respective time for starting its display in the synopsis video is determined, and for each synopsis object and each frame a respective color transformation for displaying the synopsis object may be determined The synopsis video is displayed by displaying selected synopsis objects at their respective time and color transformation, such that in the synopsis video at least three points that each derive from different respective times in the source video are displayed simultaneously. | 01-31-2013 |
Daniella Gutman, Rishon Lezion IL
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20090124822 | PROCESS FOR PREPARING MALATHION FOR PHARMACEUTICAL USE - The present invention provides a process for preparing a highly pure form of malathion having a reduced level of toxic impurities. In addition, the malathion prepared by the process of this invention is storage stable. The level of toxic impurities in the malathion, e.g., isomalathion, O,O,S-trimethyl phosphorodithioate (MeOOSPS), O,O,S-trimethyl phosphorothioate (MeOOSPO), O,S,S-trimethyl phosphorodithioate (MeOSSPO), malaoxon, isomalathion, diethyl fumarate, methyl malathion, dimethyl malathion, O,O-methyl,ethyl-S-(1,2-dicarboethoxy)ethyl-phosphorodithioate are lower than that of any other commercial preparation of malathion that may be used for pharmaceutical purposes. | 05-14-2009 |
20090124823 | PROCESS FOR PREPARING MALATHION FOR PHARMACEUTICAL USE - The present invention provides a process for preparing a highly pure form of malathion having a reduced level of toxic impurities. In addition, the malathion prepared by the process of this invention is storage stable. The level of toxic impurities in the malathion, e.g., isomalathion, O,O,S-trimethyl phosphorodithioate (MeOOSPS), O,O,S-trimethyl phosphorothioate (MeOOSPO), O,S,S-trimethyl phosphorodithioate (MeOSSPO), malaoxon, isomalathion, diethyl fumarate, methyl malathion, dimethyl malathion, O,O-methyl,ethyl-S-(1,2-dicarboethoxy)ethyl-phosphorodithioate are lower than that of any other commercial preparation of malathion that may be used for pharmaceutical purposes. | 05-14-2009 |
20100130760 | PROCESS FOR PREPARING A CRYSTALLINE FORM OF HALOBETASOL PROPIONATE - The present invention provides a process for preparing a crystalline form of halobetasol propionate, comprising the step of crystallizing halobetasol propionate from absolute ethanol or a mixture of ethanol and water, wherein the crystalline form of halobetasol propionate is characterized by an x-ray powder diffraction pattern having peaks at 10.0, 11.6, 12.9, 13.4, 14.5, 16.4, 17.6, and 23.5±0.2 degrees 2θ. | 05-27-2010 |
20100144769 | COMPOSITION AND METHOD FOR IMPROVED BIOAVAILABILITY AND ENHANCED BRAIN DELIVERY OF 5 5-DIPHENYL BARBITURIC ACID - The present invention relates to a composition and a method of delivering a barbituric acid derivative to the central nervous system of a mammal in need of treatment for neurological conditions. In particular, the present invention relates to a method of administering an oral dosage form of a sodium salt of 5,5-diphenyl barbituric acid to enhance the bioavailability of 5,5-diphenyl barbituric acid and brain delivery of same. | 06-10-2010 |
20100184984 | METHOD OF PREPARING 4-AMINO-1H-IMIDAZO (4,5-C) QUINOLINES AND ACID ADDITION SALTS THEREOF - The present invention provides a method of preparing a 4-(arylmethyl)amino-1H-imidazo(4,5-c)quinoline of formula (4) by reacting an arylmethylamine of formula (3) with a 4-chloro-1H-imidazo(4,5-c)quinoline of formula (2). The present invention further provides a method of preparing an acid addition salt of formula (5) comprising the step of hydrolyzing a 4-(arylmethyl)amino-1H-imidazo(4,5-c)quinoline of formula (4) with a strong acid, HX. The present invention further provides a method of preparing a 4-amino-1H-imidazo(4,5-c)quinoline of formula (1) comprising the step of treating an acid addition salt of formula (5) with a base. | 07-22-2010 |
20120010175 | PROCESS FOR PREPARING MALATHION FOR PHARMACEUTICAL USE - The present invention provides a process for preparing a highly pure form of malathion having a reduced level of toxic impurities. In addition, the malathion prepared by the process of this invention is storage stable. The level of toxic impurities in the malathion, e.g., isomalathion, O,O,S-trimethyl phosphorodithioate (MeOOSPS), O,O,S-trimethyl phosphorothioate (MeOOSPO), O,S,S-trimethyl phosphorodithioate (MeOSSPO), malaoxon, isomalathion, diethyl fumarate, methyl malathion, dimethyl malathion, O,O-methyl,ethyl-S-(1,2-dicarboethoxy)ethyl-phosphorodithioate are lower than that of any other commercial preparation of malathion that may be used for pharmaceutical purposes. | 01-12-2012 |
20130231496 | PROCESS FOR THE PREPARATION OF 2-PHENYL-1,3-PROPANEDIOL - The present invention is related to a novel synthetic procedure that provides a simple, safe and commercially valuable method for the preparation of 2-phenyl-1,3-propanediol. The process for the preparation of 2-phenyl-1,3-propanediol involves reducing diethyl phenylmalonate with sodium borohydride (NaBH | 09-05-2013 |
20130345463 | PROCESS FOR PREPARING MALATHION FOR PHARMACEUTICAL USE - The present invention provides a process for preparing a highly pure form of malathion having a reduced level of toxic impurities. In addition, the malathion prepared by the process of this invention is storage stable. The level of toxic impurities in the malathion, e.g., isomalathion, O,O,S-trimethyl phosphorodithioate (MeOOSPS), O,O,S-trimethyl phosphorothioate (MeOOSPO), O,S,S-trimethyl phosphorodithioate (MeOSSPO), malaoxon, isomalathion, diethyl fumarate, methyl malathion, dimethyl malathion, O,O-methyl,ethyl-S-(1,2-dicarboethoxy)ethyl-phosphorodithioate are lower than that of any other commercial preparation of malathion that may be used for pharmaceutical purposes. | 12-26-2013 |
20150158893 | PROCESS FOR PREPARING MALATHION FOR PHARMACEUTICAL USE - The present invention provides a process for preparing a highly pure form of malathion having a reduced level of toxic impurities. In addition, the malathion prepared by the process of this invention is storage stable. The level of toxic impurities in the malathion, e.g., isomalathion, O,O,S-trimethyl phosphorodithioate (MeOOSPS), O,O,S-trimethyl phosphorothioate (MeOOSPO), O,S,S-trimethyl phosphorodithioate (MeOSSPO), malaoxon, isomalathion, diethyl fumarate, methyl malathion, dimethyl malathion, O,O-methyl,ethyl-S-(1,2-dicarboethoxy)ethyl-phosphorodithioate are lower than that of any other commercial preparation of malathion that may be used for pharmaceutical purposes. | 06-11-2015 |
Daniella Gutman, Rishon IL
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20130217903 | PROCESS FOR PREPARING A CRYSTALLINE FORM OF HALOBETASOL PROPIONATE - The present invention provides a process for preparing a crystalline form of halobetasol propionate, comprising the step of crystallizing halobetasol propionate from absolute ethanol or a mixture of ethanol and water, wherein the crystalline form of halobetasol propionate is characterized by an x-ray powder diffraction pattern having peaks at 10.0, 11.6, 12.9, 13.4, 14.5, 16.4, 17.6, and 23.5±0.2 degrees 2θ. | 08-22-2013 |
David Gutman, Kfar Bin-Nun IL
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20110192467 | METHOD AND APPARATUS FOR SMOOTHING FLOW IN FLOW PASSAGES - Abstract A flow means for cutting off/opening a flow of liquids or gases as well as for routing said flow, of the type that includes a body component that is manufacturable by injection molding and that is formed with a flow passage through it and has at least one sharp edge, circumferential along said flow passage. Wherein the flow means is characterized by that it includes in addition, a flow smoothening means formed as an insert that can be affixed to the flow means body component. The flow smoothening means is formed with a rounded surface that when affixing the flow smoothening means to the body component of the flow means, it integrates with the flow passage and converts the sharp edge into a rounded corner that contributes to smoothing said flow, reducing the tempest like effect of the flow and substantially preventing turbulence and generation of whirlpools. | 08-11-2011 |
Dudi Gutman, Kfar Ben Noon IL
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20140293305 | DUPLEX SECTION - A duplex section ( | 10-02-2014 |
Galit Gutman, Ra'Anana IL
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20100023754 | SYSTEM AND METHOD FOR MONITORING UNAUTHORIZED TRANSPORT OF DIGITAL CONTENT - A system for network content monitoring and control, comprising: a transport data monitor, connectable to a point in a network, for monitoring data being transported past said point, a signature extractor, associated with said transport data monitor, for extracting a derivation of said data, said derivation being indicative of content of said payload, a database of preobtained signatures of content whose movements it is desired to monitor, and a comparator for comparing said derivation with said preobtained signatures, thereby to determine whether said payload comprises any of said content whose movements it is desired to monitor. The monitoring result may be used in bandwidth control on the network to restrict transport of the content it is desired to control. | 01-28-2010 |
20120317635 | SYSTEM AND METHOD FOR MONITORING UNAUTHORIZED TRANSPORT OF DIGITAL CONTENT - A system for network content monitoring and control, comprising: a transport data monitor, connectable to a point in a network, for monitoring data being transported past said point, a signature extractor, associated with said transport data monitor, for extracting a derivation of said data, said derivation being indicative of content of said payload, a database of preobtained signatures of content whose movements it is desired to monitor, and a comparator for comparing said derivation with said preobtained signatures, thereby to determine whether said payload comprises any of said content whose movements it is desired to monitor. The monitoring result may be used in bandwidth control on the network to restrict transport of the content it is desired to control. | 12-13-2012 |
Itamar Gutman, Kiryat Bialik IL
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20080279747 | Process for Manufacturing High Density Boron Carbide - A process for manufacturing high density boron carbide by pressureless sintering, enabling to create sintered products of complex shapes and high strength. The process comprises mixing raw boron carbide powder with carbon precursor, such as a polysaccharide, compacting the mixture to create an object of the desired shape, and finally carbonizing and sintering the object at higher temperatures. | 11-13-2008 |
20120107211 | PROCESS FOR MANUFACTURING HIGH DENSITY BORON CARBIDE - A process for manufacturing high density boron carbide by pressureless sintering, enabling to create sintered products of complex shapes and high strength. The process comprises mixing raw boron carbide powder with carbon precursor, such as a polysaccharide, compacting the mixture to create an object of the desired shape, and finally carbonizing and sintering the object at higher temperatures. | 05-03-2012 |
20140056795 | PROCESS FOR MANUFACTURING HIGH DENSITY BORON CARBIDE - The invention provides a process for manufacturing high density boron carbide by pressureless sintering, enabling to create sintered products of complex shapes and high strength. The robust process of the invention enables to employ low-cost raw powders. | 02-27-2014 |
Marcel Gutman, Nesher IL
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20110209684 | SONIC SYSTEM AND METHOD FOR PRODUCING LIQUID-GAS MIXTURES - A sonic saturation system is provided that comprises at least one tank for containing a reservoir of liquid solvent; at least one gas-inlet in fluid communication with a gas compressor, for introducing gaseous solute into the reservoir, and at least one sonic agitator ( | 09-01-2011 |
Micha Gutman, Haifa IL
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20110121379 | Three-Terminal Single Poly NMOS Non-Volatile Memory Cell With Shorter Program/Erase Times - A three terminal non-volatile memory (NVM) cell for a CMOS IC is formed by either a standard CMOS process flow or a slightly modified CMOS process flow. The NVM cell includes read and injection transistors that share a common floating gate. The floating gate includes a portion disposed over the channel region of the read transistor, a portion disposed over the channel region of the injection transistor, and a portion extending into an enlarged drain diffusion area away from the channel regions, whereby the gate-to-drain capacitance is higher than the gate-to-source capacitances. The source/drain of the injection transistor are formed using different LDD implants to achieve faster program/erase. Alternatively, an optional CHE enhancing implant is added to the source/drain of the injection transistor to enhance CHE programming. Both HV LDD and LV LDD implants are introduced together enabling LDD implant merging under the floating gate extension. | 05-26-2011 |
20140209994 | Embedded Cost-Efficient SONOS Non-Volatile Memory - A cost-efficient SONOS (CEONOS) non-volatile memory (NVM) cell for use in a CMOS IC, where the CEONOS NVM cell requires two or three additional masks, but is otherwise substantially formed using the same standard CMOS flow processes used to form NMOS transistors. The cell is similar to an NMOS cell but includes an oxide-nitride-oxide (ONO) layer that replaces the standard NMOS gate oxide and serves to store NVM data. The cells utilize special source/drain engineering to include pocket implants and lightly-doped drain extensions, which facilitate program/erase of the CEONOS NVM cells using low voltages (e.g., 5V). The polysilicon gate, source/drain contacts and metallization are formed using corresponding NMOS processes. The CEONOS NVM cells are arranged in a space-efficient X-array pattern such that each group of four cells share a drain diffusion and three bit lines. Programming involves standard CHE injection or pulse agitated interface substrate hot electron injection (PAISHEI). | 07-31-2014 |
20150162369 | Single-Poly Floating Gate Solid State Direct Radiation Sensor Using STI Dielectric And Isolated PWells - Solid state radiation sensors include a floating gate (FG) structure having a large control capacitor region disposed on thick dielectric portion over a control gate (CG) implemented by an isolated P-well region, and a tunneling capacitor region disposed on thin gate oxide dielectric over another tunneling gate (TG) isolated P-well region. Opposite voltages (e.g., +5V/−5V) are respectively applied to the CG and TG P-well regions to charge the FG structure by Fowler-Nordheim tunneling. During exposure, radiation striking the sensor discharges the FG structure by generating electron-hole pairs in the dielectric portion separating the CG P-well region and the control capacitor region. After exposure, the total ionizing dose (TID) is calculated, e.g., by measuring the threshold voltage shift of a CMOS readout inverter controlled by the residual charge stored on the FG structure. Sensor performance is enhanced by metal plates, utilizing two control capacitors, or modifying the FG electrode layout. | 06-11-2015 |
Mickey Gutman, Zichron-Yaacov IL
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20140207906 | TECHNIQUES TO COPY AN OPERATING SYSTEM - Techniques are described that can be used to enable a transfer of an operating system from one machine to another. The transfer permits the operating system to be available to the target machine at buffers that are accessible to one or more application or other logic. In some implementations, information related to an operating system migration is stored in a buffer that is accessible to an application that is to use the information and thereby avoids a copy of such information from an intermediate buffer to an application buffer. | 07-24-2014 |
20150254095 | TECHNIQUES TO MIGRATE A VIRTUAL MACHINE - Techniques are described that can be used to enable a transfer of an operating system from one machine to another. The transfer permits the operating system to be available to the target machine at buffers that are accessible to one or more application or other logic. In some implementations, information related to an operating system migration is stored in a buffer that is accessible to an application that is to use the information and thereby avoids a copy of such information from an intermediate buffer to an application buffer. | 09-10-2015 |
Moshe Gutman, Modi'In IL
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20090136117 | METHOD AND APPARATUS FOR RESIDUE DETECTION ON A POLISHED WAFER - There is provided an automatic optical inspection tool of an apparatus for residue detection on polished wafers, including an inspection tool, an illumination source, capable of instantaneous entire wafer surface illumination, colour digital camera, encompassing the entire wafers surface without eclipse, in a duple of consecutive, properly delayed imaging shots and providing appropriate image resolution for tiny residue detection, computation means, implementing image processing and manipulation algorithms to enable residue detection and characterization, logic and command operations execution and camera control, the computation means accumulating an on-line created wafer images and wafer residue defects data base, the computation means providing for inspection tool worthiness monitoring, wafer handling and transportation means. A method of automatic optical self-contained inspection for pattern wafers' polishing residue detection is also provided. | 05-28-2009 |
20120293794 | METHOD AND APPARATUS FOR OPTICAL INSPECTION, DETECTION AND ANALYSIS OF DOUBLE SIDED AND WAFER EDGE MACRO DEFECTS - Method and apparatus for detection and characterization of defects, and working order assessment of fab processing operation. | 11-22-2012 |
20140064599 | Method of Automatic Optical Inspection for Detection of Macro Defects of Sub-Pixel Defect Size in Pattern Wafers and Non-Pattern Wafers - A method of automatic optical self-contained inspection for detection of macro defects of sub-pixel defect size in pattern wafers and non-pattern wafers is based on surface light scattering color-intensity computerized analysis. The method includes setting-up initial calibration and deriving correction data. A wafer image is acquired and rendered and compensated for lighting intensity and optical sensor sensitivity color spectra biases and spatial variances prior to displaying the inspection results. | 03-06-2014 |
Nadav Gutman, Zichron Ya'Aqov IL
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20160103946 | FOCUS MEASUREMENTS USING SCATTEROMETRY METROLOGY - Target designs and methods are provided, which relate to periodic structures having elements recurring with a first pitch in a first direction. The elements are periodic with a second pitch along a second direction that is perpendicular to the first direction and are characterized in the second direction by alternating, focus-sensitive and focus-insensitive patterns with the second pitch. In the produced targets, the first pitch may be about the device pitch and the second pitch may be several times larger. The first, focus-insensitive pattern may be produced to yield a first critical dimension and the second, focus-sensitive pattern may be produced to yield a second critical dimension that may be equal to the first critical dimension only when specified focus requirements are satisfied, or provide scatterometry measurements of zeroth as well as first diffraction orders, based on the longer pitch along the perpendicular direction. | 04-14-2016 |
Omri Gutman, Kfar Sava IL
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20110314028 | PRESENTING DISPLAY CHARACTERISTICS OF HIERARCHICAL DATA STRUCTURES - Embodiments of the present invention relate to systems, methods, and computer-storage media for providing a method of presenting display characteristics of data items organized in hierarchical data structures. In one embodiment, a hierarchical data structure includes a plurality of nodes. Each node of the hierarchical data structure has a node value. The weighted value of each particular node is determined based on the sum of the node value of each node and the node values of each descendant node of the particular node. Once display characteristics based on weighted values are associated with each node, the hierarchical data structure is presented. In particular, an indicator of at least a portion of the plurality of nodes is presented to include at least one display characteristic associated with the plurality of nodes within the hierarchical data structure. | 12-22-2011 |
Per-Olof Gutman, Haifa IL
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20110118941 | SYSTEM AND METHOD FOR STABILIZING A SINGLE-TRACK VEHICLE - A system for stabilizing a single-track vehicle including a front assembly and a rear assembly, said system comprising a robust controller including an inner loop which closes on a roll angular rate {dot over (χ)} of said rear assembly and reduces parametric uncertainty associated with said vehicle, and an outer loop which closes on a roll angle χ of said rear assembly, and wherein the robust controller outputs a steering torque signal for controlling a steering angle in said front assembly; a roll angle sensor for measuring the roll angle in the rear assembly; a roll rate gyro for measuring the roll angular rate in the rear assembly; and a motor for applying the steering angle to said front assembly responsive to the steering torque signal. | 05-19-2011 |
Renan Gutman, Petach Tikva IL
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20090043573 | METHOD AND APPARATUS FOR RECOGNIZING A SPEAKER IN LAWFUL INTERCEPTION SYSTEMS - A method and apparatus for identifying a speaker within a captured audio signal from a collection of known speakers. The method and apparatus receive or generate voice representations for each known speakers and tag the representations according to meta data related to the known speaker or to the voice. The representations are grouped into one or more groups according to the indices. When a voice to be recognized is introduced, characteristics are determined according to which the groups are prioritized, so that the representations participating only in part of the groups are matched against the o voice to be identified, thus reducing identification time and improving the statistical significance. | 02-12-2009 |
Ron Gutman, Zichron-Yaakov IL
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20090052540 | Quality based video encoding - A method of preprocessing a video stream including receiving a video stream formed of a sequence of blocks and setting one or more quality level constraints for the video stream. The method further includes selecting for each of at least a plurality of the blocks of the video stream, one or more sets of compression parameters for compressing the block, such that the block compressed according to the set of parameters meets a respective quality level constraint set for the video stream and generating for each of the sets of compression parameters a corresponding data unit representing the block compressed by the set of compression parameters. | 02-26-2009 |
Ron Gutman, Encinitas IL
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20100008421 | Distributed transcoding - A method of delivering a video stream, including encoding a video stream into a first encoded stream and selecting encoding parameter values for subsequent transcoding the first encoded stream into a specific second encoded stream. Furthermore, the method includes transmitting the first encoded stream with the selected encoding parameter values to a transcoder over a standard communication network, transcoding the first encoded stream into a second encoded stream having the selected parameter values and forwarding the second encoded stream. | 01-14-2010 |
Serge Gutman, Beer Sheva IL
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20100167966 | CORROSION INHIBITORS - Provided is an anticorrosive composition for use in aqueous salt solutions. The composition contains an antimony compound and at least two other components selected from morpholine derivatives, acetylenic alcohols, ascorbic acid derivatives, and selenium compounds. The composition is particularly useful for inhibiting corrosion of metallic surfaces of drilling devices or refrigeration systems that are in contact with salt brines at elevated temperatures. | 07-01-2010 |
Shaul Gutman, Yavne-El IL
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20100275576 | SYSTEM AND METHOD FOR MANEUVERING ROCKETS - A dual control system for a solid propellant propelled exoatmospheric kill-vehicle is disclosed. The system includes a primary solid propellant propulsion mechanism for controlling the propulsion of the kill-vehicle during a first phase of rocket flight, and a secondary solid propellant propulsion mechanism for maneuvering the kill-vehicle during a second phase of rocket flight. The primary propulsion mechanism controls the propulsion and direction of the kill-vehicle towards its target while the secondary propulsion mechanism may be used to provide lateral acceleration with a lower time-constant. | 11-04-2010 |
Zeev Gutman, Kfar Mordechi IL
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20080237482 | Variable collimation in radiation detection - Apparatus for detecting radiation emitted from a number of volume elements of a body. The apparatus includes a first plurality of detector elements, each detector element being configured to output signals indicative of an intensity of radiation that is incident thereon. The apparatus also includes a first plurality of adjustable collimator channels, each adjustable collimator channel being associated with and being positioned between a respective detector element and the body, each adjustable collimator channel having a second plurality of dimensional configurations defining respective different sets of the volume elements from which emitted radiation impinges on the respective detector element. A processor computes a radiation intensity from at least a portion of the volume elements in response to the signals output by the detector elements in at least two of the dimensional configurations of the adjustable collimator channels. | 10-02-2008 |
20080277591 | Directional radiation detector - A method for imaging a body, including scanning the body so as to generate a tomographic image thereof, and analyzing the tomographic image to determine a location of a region of interest (ROI) within the body. The method includes providing single photon counting detector modules, each of the modules being configured to receive photons from a respective direction and to generate a signal in response thereto. The method further includes coupling each of the modules to a respective adjustable mount, adjusting each of the adjustable mounts so that the direction of the module coupled thereto is aligned with respect to the location so as to receive radiation from the ROI, operating each of the modules to receive the photons from the ROI, and, in response to the signal generated by each of the modules, generating a single photon counting image of the ROI. | 11-13-2008 |
20100086098 | Method, Apparatus, and System of Reducing Polarization in Radiation Detectors - Method, apparatus and system for reducing or preventing polarization in semiconductor radiation detectors for medical imaging. For example, an apparatus includes a semiconductor with electrodes coupled thereto, configured to generate an electrical signal in the electrodes in response to absorption of ionizing radiation in the semiconductor, wherein the absorption of the ionizing radiation generates a space charge in the semiconductor; and an infra-red (IR) generator configured to generate IR radiation of a selectable wavelength, the selectable wavelength being chosen so as to at least partially reduce an effect of the space charge on the electrical signal. | 04-08-2010 |
Zeev Gutman, Kfar Mordehai IL
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20110237941 | DIRECTIONAL RADIATION DETECTOR - A method for imaging a body, including scanning the body so as to generate a tomographic image thereof, and analyzing the tomographic image to determine a location of a region of interest (ROI) ( | 09-29-2011 |