Patents by Inventor Itzhak Katz
Itzhak Katz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11786474Abstract: Devices and methods for substantially reducing the caloric efficiency of the digestive tract by capturing food being digested in the stomach 10 and/or anywhere else in the gastrointestinal (GI) tract, absorbing or encapsulating the captured food into multiple capturing members and moving such multiple capturing members containing the ingestible encapsulated food down the GI tract, practically out of reach of the GI absorption organs, thus excluding the entrapped ingredients from being involved in the digestion and\or absorption process. The device is designed for oral delivery. The system can be comprised of liquid, food bars or a capsule system. The capsule system is comprised of an external capsule that dissolves in accordance with a temporal or ph dependent preset, which allows the food intake to be at least partially fluidic. The capsule system is further comprised of a mechanism designed to capture and isolate a portion of the food being digested.Type: GrantFiled: August 8, 2017Date of Patent: October 17, 2023Assignee: BIOLUMEN INC.Inventors: Amir Alon, Itzhak Katz, Benjamine Alspector, Abraham J. Domb
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Patent number: 10448891Abstract: A seamless, smart fetal monitoring garment and methods of using thereof. The system includes a knitted or interwoven garment having a multiplicity of conductive textile electrodes for sensing maternal and fetal electrical vital signals. The maternal and fetal electrical vital signals are selected from a group including maternal heart rate, fetal heart rate and electromyogram (EMG) activities including uterine activities. The method includes wearing the garment, acquiring electrical mixed common, maternal and fetal vital signals from surface region of a pregnant woman, using the plurality of textile electrodes, optimally weighted summing-up the acquired signals, analyzing the summed-up signals to thereby extract the maternal signal and the fetal signal, including determining their heart rates, and including detecting health hazards and in some embodiments, including detecting a uterine contraction sequence suggesting the need to be hospitalized for birth giving.Type: GrantFiled: December 7, 2017Date of Patent: October 22, 2019Assignee: HEALTHWATCH LTD.Inventors: Uri Amir, Oleg Malafriev, Itzhak Katz
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Patent number: 10292237Abstract: An innovative and highly efficient light system is disclosed herein. The light system includes a housing with an inner shroud and an outer shroud, a first light source and a second light source. The inner shroud is disposed within the outer shroud, and both light sources are disposed within the inner shroud. The second light source may produce light and heat. The heat from the second light source may be absorbed by the first light source to enable the first light source to more efficiently produce light. The light system may provide light from both the first light source and the second light source simultaneously. The inner surface of the outer shroud may contain an infrared reflective coating configured to retain the heat produced from the second light source within the housing while still enabling the output of the visible light produced by the first and second light sources.Type: GrantFiled: June 29, 2017Date of Patent: May 14, 2019Assignee: YEHI OR LIGHT CREATION LIMITEDInventors: Alan Oken, Itzhak Katz, Avraham Emanuel
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Publication number: 20180192951Abstract: A seamless, smart fetal monitoring garment and methods of using thereof. The system includes a knitted or interwoven garment having a multiplicity of conductive textile electrodes for sensing maternal and fetal electrical vital signals. The maternal and fetal electrical vital signals are selected from a group including maternal heart rate, fetal heart rate and electromyogram (EMG) activities including uterine activities. The method includes wearing the garment, acquiring electrical mixed common, maternal and fetal vital signals from surface region of a pregnant woman, using the plurality of textile electrodes, optimally weighted summing-up the acquired signals, analyzing the summed-up signals to thereby extract the maternal signal and the fetal signal, including determining their heart rates, and including detecting health hazards and in some embodiments, including detecting a uterine contraction sequence suggesting the need to be hospitalized for birth giving.Type: ApplicationFiled: December 7, 2017Publication date: July 12, 2018Applicant: HEALTHWATCH LTD.Inventors: Uri AMIR, Oleg MALAFRIEV, Itzhak KATZ
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Publication number: 20180007762Abstract: An innovative and highly efficient light system is disclosed herein. The light system includes a housing with an inner shroud and an outer shroud, a first light source and a second light source. The inner shroud is disposed within the outer shroud, and both light sources are disposed within the inner shroud. The second light source may produce light and heat. The heat from the second light source may be absorbed by the first light source to enable the first light source to more efficiently produce light. The light system may provide light from both the first light source and the second light source simultaneously. The inner surface of the outer shroud may contain an infrared reflective coating configured to retain the heat produced from the second light source within the housing while still enabling the output of the visible light produced by the first and second light sources.Type: ApplicationFiled: June 29, 2017Publication date: January 4, 2018Inventors: Alan Oken, Itzhak Katz, Avraham Emanuel
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Publication number: 20170333357Abstract: Devices and methods for substantially reducing the caloric efficiency of the digestive tract by capturing food being digested in the stomach 10 and/or anywhere else in the gastrointestinal (GI) tract, absorbing or encapsulating the captured food into multiple capturing members and moving such multiple capturing members containing the ingestible encapsulated food down the GI tract, practically out of reach of the GI absorption organs, thus excluding the entrapped ingredients from being involved in the digestion and\or absorption process. The device is designed for oral delivery. The system can be comprised of liquid, food bars or a capsule system. The capsule system is comprised of an external capsule that dissolves in accordance with a temporal or ph dependent preset, which allows the food intake to be at least partially fluidic. The capsule system is further comprised of a mechanism designed to capture and isolate a portion of the food being digested.Type: ApplicationFiled: August 8, 2017Publication date: November 23, 2017Inventors: Amir Alon, Itzhak Katz, Benjamine Alspector, Abraham J. Domb
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Patent number: 9724306Abstract: Devices and methods for substantially reducing the caloric efficiency of the digestive tract by capturing food being digested in the stomach 10 and/or anywhere else in the gastrointestinal (GI) tract, absorbing or encapsulating the captured food into multiple capturing members and moving such multiple capturing members containing the ingestible encapsulated food down the GI tract, practically out of reach of the GI absorption organs, thus excluding the entrapped ingredients from being involved in the digestion and\or absorption process. The device is designed for oral delivery. The system can be comprised of liquid, food bars or a capsule system. The capsule system is comprised of an external capsule that dissolves in accordance with a temporal or ph dependent preset, which allows the food intake to be at least partially fluidic. The capsule system is further comprised of a mechanism designed to capture and isolate a portion of the food being digested.Type: GrantFiled: December 29, 2015Date of Patent: August 8, 2017Assignee: SLENDINE AGInventors: Amir Alon, Itzhak Katz, Benjamine Alspector, Abraham J. Domb
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Publication number: 20170150926Abstract: A seamless, smart fetal monitoring garment and methods of using thereof. The system includes a knitted or interwoven garment having a multiplicity of conductive textile electrodes for sensing maternal and fetal electrical vital signals. The maternal and fetal electrical vital signals are selected from a group including maternal heart rate, fetal heart rate and electromyogram (EMG) activities including uterine activities. The method includes wearing the garment, acquiring electrical mixed common, maternal and fetal vital signals from surface region of a pregnant woman, using the plurality of textile electrodes, optimally weighted summing-up the acquired signals, analyzing the summed-up signals to thereby extract the maternal signal and the fetal signal, including determining their heart rates, and including detecting health hazards and in some embodiments, including detecting a uterine contraction sequence suggesting the need to be hospitalized for birth giving.Type: ApplicationFiled: December 9, 2016Publication date: June 1, 2017Applicant: HEALTHWATCH LTD.Inventors: Uri AMIR, Oleg Malafriev, Itzhak Katz
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Patent number: 9591983Abstract: A seamless, smart fetal monitoring garment and methods of using thereof. The system includes a knitted or interwoven garment having a multiplicity of conductive textile electrodes for sensing maternal and fetal electrical vital signals. The maternal and fetal electrical vital signals are selected from a group including maternal heart rate, fetal heart rate and electromyogram (EMG) activities including uterine activities. The method includes wearing the garment, acquiring electrical mixed common, maternal and fetal vital signals from surface region of a pregnant woman, using the plurality of textile electrodes, optimally weighted summing-up the acquired signals, analyzing the summed-up signals to thereby extract the maternal signal and the fetal signal, including determining their heart rates, and including detecting health hazards and in some embodiments, including detecting a uterine contraction sequence suggesting the need to be hospitalized for birth giving.Type: GrantFiled: June 1, 2014Date of Patent: March 14, 2017Assignee: HEALTHWATCH LTD.Inventors: Uri Amir, Oleg Malafriev, Itzhak Katz
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Publication number: 20160243043Abstract: Devices and methods for substantially reducing the caloric efficiency of the digestive tract by capturing food being digested in the stomach 10 and/or anywhere else in the gastrointestinal (GI) tract, absorbing or encapsulating the captured food into multiple capturing members and moving such multiple capturing members containing the ingestible encapsulated food down the GI tract, practically out of reach of the GI absorption organs, thus excluding the entrapped ingredients from being involved in the digestion and\or absorption process. The device is designed for oral delivery. The system can be comprised of liquid, food bars or a capsule system. The capsule system is comprised of an external capsule that dissolves in accordance with a temporal or ph dependent preset, which allows the food intake to be at least partially fluidic. The capsule system is further comprised of a mechanism designed to capture and isolate a portion of the food being digested.Type: ApplicationFiled: December 29, 2015Publication date: August 25, 2016Inventors: Amir Alon, Itzhak Katz, Benjamine Alspector, Abraham J. Domb
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Publication number: 20160128594Abstract: A seamless, smart fetal monitoring garment and methods of using thereof. The system includes a knitted or interwoven garment having a multiplicity of conductive textile electrodes for sensing maternal and fetal electrical vital signals. The maternal and fetal electrical vital signals are selected from a group including maternal heart rate, fetal heart rate and electromyogram (EMG) activities including uterine activities. The method includes wearing the garment, acquiring electrical mixed common, maternal and fetal vital signals from surface region of a pregnant woman, using the plurality of textile electrodes, optimally weighted summing-up the acquired signals, analyzing the summed-up signals to thereby extract the maternal signal and the fetal signal, including determining their heart rates, and including detecting health hazards and in some embodiments, including detecting a uterine contraction sequence suggesting the need to be hospitalized for birth giving.Type: ApplicationFiled: June 1, 2014Publication date: May 12, 2016Applicant: HEALTHWATCH LTD.Inventors: Uri AMIR, Oleg MALAFRIEV, Itzhak KATZ
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Patent number: 9220688Abstract: Devices and methods for substantially reducing the caloric efficiency of the digestive tract by capturing food being digested in the stomach 10 and/or anywhere else in the gastrointestinal (GI) tract, absorbing or encapsulating the captured food into multiple capturing members and moving such multiple capturing members containing the ingestible encapsulated food down the GI tract, practically out of reach of the GI absorption organs, thus excluding the entrapped ingredients from being involved in the digestion and\or absorption process. The device is designed for oral delivery. The system can be comprised of liquid, food bars or a capsule system. The capsule system is comprised of an external capsule that dissolves in accordance with a temporal or ph dependent preset, which allows the food intake to be at least partially fluidic. The capsule system is further comprised of a mechanism designed to capture and isolate a portion of the food being digested.Type: GrantFiled: April 9, 2010Date of Patent: December 29, 2015Assignee: SLENDINE SAInventors: Amir Alon, Itzhak Katz, Benjamine Alspector, Abraham J. Domb
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Publication number: 20100215733Abstract: Devices and methods for substantially reducing the caloric efficiency of the digestive tract by capturing food being digested in the stomach 10 and/or anywhere else in the gastrointestinal (GI) tract, absorbing or encapsulating the captured food into multiple capturing members and moving such multiple capturing members containing the ingestible encapsulated food down the GI tract, practically out of reach of the GI absorption organs, thus excluding the entrapped ingredients from being involved in the digestion and\or absorption process. The device is designed for oral delivery. The system can be comprised of liquid, food bars or a capsule system. The capsule system is comprised of an external capsule that dissolves in accordance with a temporal or ph dependent preset, which allows the food intake to be at least partially fluidic. The capsule system is further comprised of a mechanism designed to capture and isolate a portion of the food being digested.Type: ApplicationFiled: April 9, 2010Publication date: August 26, 2010Inventors: Amir ALON, Itzhak KATZ, Benjamine ALSPECTOR, Abraham J. DOMB
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Publication number: 20100196470Abstract: Devices and methods for substantially reducing the caloric efficiency of the digestive tract by capturing food being digested in the stomach 10 and/or anywhere else in the gastrointestinal (GI) tract, absorbing or encapsulating the captured food into multiple capturing members and moving such multiple capturing members containing the ingestible encapsulated food down the GI tract, practically out of reach of the GI absorption organs, thus excluding the entrapped ingredients from being involved in the digestion and\or absorption process. The device is designed for oral delivery. The system can be comprised of liquid, food bars or a capsule system. The capsule system is comprised of an external capsule that dissolves in accordance with a temporal or ph dependent preset, which allows the food intake to be at least partially fluidic. The capsule system is further comprised of a mechanism designed to capture and isolate a portion of the food being digested.Type: ApplicationFiled: April 9, 2010Publication date: August 5, 2010Inventors: Amir ALON, Itzhak KATZ, Benjamine ALSPECTOR, Abraham J. DOMB
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Publication number: 20080089933Abstract: Devices and methods for substantially reducing the caloric efficiency of the digestive tract by capturing food being digested in the stomach 10 and/or anywhere else in the gastrointestinal (GI) tract, absorbing or encapsulating the captured food into multiple capturing members and moving such multiple capturing members containing the ingestible encapsulated food down the GI tract, practically out of reach of the GI absorption organs, thus excluding the entrapped ingredients from being involved in the digestion and\or absorption process. The device is designed for oral delivery. The system can be comprised of liquid, food bars or a capsule system. The capsule system is comprised of an external capsule that dissolves in accordance with a temporal or ph dependent preset, which allows the food intake to be at least partially fluidic. The capsule system is further comprised of a mechanism designed to capture and isolate a portion of the food being digested.Type: ApplicationFiled: October 16, 2006Publication date: April 17, 2008Inventors: Amir Alon, Itzhak Katz, Benjamine Alspector, Abraham J. Domb
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Publication number: 20030206503Abstract: Apparatus and methods are provided for using a single multi-element detector and multi-channel signal conditioning circuitry to simultaneously read multiple tracks from either a CD disk or a DVD disk. The multi-element detector has a staggered arrangement and includes elongated detector elements, so that multiple reading beams reflected from multiple tracks of a CD disk are projected onto the detector, as are multiple reading beams reflected from multiple tracks of a DVD disk. The multi-channel signal conditioning circuitry conditions the signals produced by the multi-element detector, and produces signals for each of the tracks that is simultaneously read, as well as a tracking error signal, a focus error signal, a magnification error signal, and signals useful for reading DVD-RAM disks and for rapidly accessing tracks on an optical disk.Type: ApplicationFiled: March 5, 2001Publication date: November 6, 2003Inventors: Tatiana Tania Kosoburd, Jacob Finkelstein, Eliyahu Chachamov, Itzhak Katz, Michael Naor, Steven R. Rogers
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Patent number: 6360005Abstract: A defect detection system for inspecting objects such as reticles, photomasks, semiconductor wafers, flat panel displays and other patterned objects has two or more stages, whereby the object is examined separately for fine defects, by inspecting a binary level representation of the object, and for ultra fine defects, by inspecting a gray level representation of the object. The system also includes re-inspection apparatus for re-inspection of detected defects, thereby to reduce the false alarm rate, and for classifying the remaining defects by size, area and type.Type: GrantFiled: July 12, 1996Date of Patent: March 19, 2002Assignee: Applied Materials, Inc.Inventors: Meir Aloni, Amir Alon, Yair Eran, Itzhak Katz, Yigal Katzir, Gideon Rosenfeld
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Patent number: 5793715Abstract: Methods and apparatus are provided for improving optical drive access times using a detector having multiple sensing elements to sense and count disk tracks. The detector may be oriented either radially or tangentially with respect to the disk radius, and either capable of sensing more than one disk location simultaneously or have a length greater than the maximum distance between detectable features of the disk.Type: GrantFiled: November 15, 1995Date of Patent: August 11, 1998Assignee: Zen Research N.V.Inventors: Amir Alon, Shlomo Shapira, Michael Naor, Jacob Finkelstein, Itzhak Katz
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Patent number: 5774432Abstract: Focussing system methods and apparatus are provided for apparatus capable of simultaneously reading multiple tracks of an optical disk. Astigmatism introduced by a cylindrical lens disposed adjacent to the light source, or before the focus detectors arranged at the edge of a wide-area field of illumination, is used to compute an error signal corresponding to the degree of out-of-focus, which error signal is provided to a servo-system that moves the objective lens to correct the focus. An alternative embodiment employs a pair of focus detectors and a pair of micro-lenses having different focal lengths that directs the reflected light onto the focus detectors to generate a focus correction signal. Further alternative embodiments of employing the astigmatism method of focussing are described.Type: GrantFiled: April 25, 1997Date of Patent: June 30, 1998Assignee: Zen Research N.V.Inventors: Amir Alon, Jacob Finkelstein, Itzhak Katz, Michael Naor, Shlomo Shapira
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Patent number: 5708634Abstract: Focussing system methods and apparatus are provided for apparatus capable of simultaneously reading multiple tracks of an optical disk. Astigmatism introduced by a cylindrical lens disposed adjacent to the light source, or before the focus detectors arranged at the edge of a wide-area field of illumination, is used to compute an error signal corresponding to the degree of out-of-focus, which error signal is provided to a servo-system that moves the objective lens to correct the focus. An alternative embodiment employs a pair of focus detectors and a pair of micro-lenses having different focal lengths that directs the reflected light onto the focus detectors to generate a focus correction signal. Further alternative embodiments of employing the astigmatism method of focussing are described.Type: GrantFiled: September 20, 1995Date of Patent: January 13, 1998Assignee: Zen Research N.V.Inventors: Amir Alon, Jacob Finkelstein, Itzhak Katz, Michael Naor, Shlomo Shapira