Patents by Inventor Rafail Bronstein
Rafail Bronstein 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: 9772074Abstract: An illumination device includes a bulb including a segment of at least second order curvature and a cylindrical segment. A least two laser diodes are coupled with the bulb such that laser beams emitted by the at least two laser-diodes propagate inside the bulb through total internal reflection. The laser beams propagating in the bulb expand in the bulb, are evenly mixed and exceed outward from the bulb as a volumetric light flux.Type: GrantFiled: November 1, 2016Date of Patent: September 26, 2017Inventor: Rafail Bronstein
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Patent number: 7130079Abstract: A method of automatically selecting screen characteristics value to be used for printing a color image, comprising the steps of: forming a digital representation of the color image, the digital representation comprising a plurality of separations; dividing at least one of the plurality of separations into a plurality of regions; and assigning at least one screen characteristic value to each of the plurality of regions.Type: GrantFiled: August 27, 2003Date of Patent: October 31, 2006Assignee: Creo Il. Ltd.Inventors: Rafail Bronstein, Ehud Spiegel, Ephraim A. Carlebach
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Patent number: 6856424Abstract: An integrated computerized system for use in color printing having at least one digital representation of a color characteristic of at least one page to be printed and a digital storage memory for storing the digital representation. An imposition apparatus is connected to the storage memory to receive the digital representation and arrange the digital representation in accordance with a desired plate layout, thereby to define a plate image. A press set-up device extracts from the plate image the color characteristic and provides ink flow set-up data to a printing press in accordance with the extracted color characteristic.Type: GrantFiled: August 28, 2003Date of Patent: February 15, 2005Assignee: Creo Il. Ltd.Inventors: Rafail Bronstein, Ehud Spiegel, Ephraim A. Carlebach
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Patent number: 6856419Abstract: An integrated computerized system for use in color printing having at least one digital representation of a color characteristic of at least one page to be printed and a digital storage memory for storing the digital representation. An imposition apparatus is connected to the storage memory to receive the digital representation and arrange the digital representation in accordance with a desired plate layout, thereby to define a plate image. A press set-up device extracts from the plate image the color characteristic and provides ink flow set-up data to a printing press in accordance with the extracted color characteristic.Type: GrantFiled: August 27, 2003Date of Patent: February 15, 2005Assignee: Creo IL LTDInventors: Rafail Bronstein, Ehud Spiegel, Ephraim A. Carlebach
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Publication number: 20050030561Abstract: An integrated computerized system for use in color printing having at least one digital representation of a color characteristic of at least one page to be printed and a digital storage memory for storing the digital representation. An imposition apparatus is connected to the storage memory to receive the digital representation and arrange the digital representation in accordance with a desired plate layout, thereby to define a plate image. A press set-up device extracts from the plate image the color characteristic and provides ink flow set-up data to a printing press in accordance with the extracted color characteristic.Type: ApplicationFiled: August 27, 2003Publication date: February 10, 2005Inventors: Rafail Bronstein, Ehud Spiegel, Ephraim Carlebach
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Publication number: 20040079253Abstract: An integrated computerized system for use in color printing having at least one digital representation of a color characteristic of at least one page to be printed and a digital storage memory for storing the digital representation. An imposition apparatus is connected to the storage memory to receive the digital representation and arrange the digital representation in accordance with a desired plate layout, thereby to define a plate image. A press set-up device extracts from the plate image the color characteristic and provides ink flow set-up data to a printing press in accordance with the extracted color characteristic.Type: ApplicationFiled: August 28, 2003Publication date: April 29, 2004Applicant: CREO IL LTD.Inventors: Rafail Bronstein, Ehud Spiegel, Ephraim A. Carlebach
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Publication number: 20040036918Abstract: An integrated computerized system for use in color printing having at least one digital representation of a color characteristic of at least one page to be printed and a digital storage memory for storing the digital representation. An imposition apparatus is connected to the storage memory to receive the digital representation and arrange the digital representation in accordance with a desired plate layout, thereby to define a plate Image. A press set-up device extracts from the plate image the color characteristic and provides ink flow set-up data to a printing press in accordance with the extracted color characteristic.Type: ApplicationFiled: August 27, 2003Publication date: February 26, 2004Applicant: CREO IL LTD.Inventors: Rafail Bronstein, Ehud Spiegel, Ephraim A. Carlebach
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Publication number: 20030123090Abstract: An integrated computerized system for use in color printing having at least one digital representation of a color characteristic of at least one page to be printed and a digital storage memory for storing the digital representation. An imposition apparatus is connected to the storage memory to receive the digital representation and arrange the digital representation in accordance with a desired plate layout, thereby to define a plate image. A press set-up device extracts from the plate image the color characteristic and provides ink flow set-up data to a printing press in accordance with the extracted color characteristic.Type: ApplicationFiled: December 23, 2002Publication date: July 3, 2003Applicant: CREO IL LTD.Inventors: Rafail Bronstein, Ehud Spiegel, Ephraim A. Carlebach
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Publication number: 20030123091Abstract: An integrated computerized system for use in color printing having at least one digital representation of a color characteristic of at least one page to be printed and a digital storage memory for storing the digital representation. An imposition apparatus is connected to the storage memory to receive the digital representation and arrange the digital representation in accordance with a desired plate layout, thereby to define a plate image. A press set-up device extracts from the plate image the color characteristic and provides ink flow set-up data to a printing press in accordance with the extracted color characteristic.Type: ApplicationFiled: December 23, 2002Publication date: July 3, 2003Applicant: CREO IL LTD.Inventors: Rafail Bronstein, Ehud Spiegel, Ephraim A. Carlebach
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Publication number: 20030090725Abstract: An integrated computerized system for use in color printing having at least one digital representation of a color characteristic of at least one page to be printed and a digital storage memory for storing the digital representation. An imposition apparatus is connected to the storage memory to receive the digital representation and arrange the digital representation in accordance with a desired plate layout, thereby to define a plate image. A press set-up device extracts from the plate image the color characteristic and provides ink flow set-up data to a printing press in accordance with the extracted color characteristic.Type: ApplicationFiled: December 23, 2002Publication date: May 15, 2003Applicant: CREO IL LTD.Inventors: Rafail Bronstein, Ehud Spiegel, Ephraim A. Carlebach
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Patent number: 6545772Abstract: An integrated computerized system for use in color printing having at least one digital representation of a color characteristic of at least one page to be printed and a digital storage memory for storing the digital representation. An imposition apparatus is connected to the storage memory to receive the digital representation and arrange the digital representation in accordance with a desired plate layout, thereby to define a plate image. A press set-up device extracts from the plate image the color characteristic and provides ink flow set-up data to a printing press in accordance with the extracted color characteristic.Type: GrantFiled: December 14, 2000Date of Patent: April 8, 2003Assignee: Creo Il Ltd.Inventors: Rafail Bronstein, Ehud Spiegel, Miriam Bareket, Ephraim A. Carlebach, Avigdor Bieber
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Patent number: 6414755Abstract: A method of digitally printing pages with bleed of a document and digital printing apparatus system for printing pages is provided. The information for printing is generated automatically. The method includes the steps of identifying and marking pages with bleed, calculating image size on pages with bleed, determining whether the pages should be printed on a single sized printing medium, and printing all pages of the same document on a selected printing medium when a single sized medium is selected.Type: GrantFiled: September 25, 1998Date of Patent: July 2, 2002Assignee: Creoscitex Corporation Ltd.Inventors: Rafail Bronstein, Yaron Goldstein
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Publication number: 20020012130Abstract: An integrated computerized system for use in color printing having at least one digital representation of a color characteristic of at least one page to be printed and a digital storage memory for storing the digital representation. An imposition apparatus is connected to the storage memory to receive the digital representation and arrange the digital representation in accordance with a desired plate layout, thereby to define a plate image. A press set-up device extracts from the plate image the color characteristic and provides ink flow set-up data to a printing press in accordance with the extracted color characteristic.Type: ApplicationFiled: December 14, 2000Publication date: January 31, 2002Applicant: SCITEX CORPORATION LTDInventors: Rafail Bronstein, Ehud Spiegel, Miriam Bareket, Ephraim A. Carlebach, Avigdor Bieber
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Patent number: 6181439Abstract: An integrated computerized system for use in color printing having at least one digital representation of a color characteristic of at least one page to be printed and a digital storage memory for storing the digital representation. An imposition apparatus is connected to the storage memory to receive the digital representation and arrange the digital representation in accordance with a desired plate layout, thereby to define a plate image. A press set-up device extracts from the plate image the color characteristic and provides ink flow set-up data to a printing press in accordance with the extracted color characteristic.Type: GrantFiled: January 4, 1999Date of Patent: January 30, 2001Assignee: Scitex Corporation Ltd.Inventors: Rafail Bronstein, Ehud Spiegel, Miriam Bareket, Ephraim A. Carlebach, Avigdor Bieber
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Patent number: 6031932Abstract: A method for inspecting a surface of a printing medium, the method comprising the steps of acquiring an image of the surface or a portion thereof, digitizing the acquired image whereby a digitized real representation of the surface or portion is obtained.Type: GrantFiled: April 2, 1997Date of Patent: February 29, 2000Assignees: Scitex Corporation Ltd., Advanced Vision Technology Ltd.Inventors: Rafail Bronstein, Omer Karp, Michael Goldstein
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Patent number: 5875288Abstract: An integrated computerized system for use in color printing having at least one digital representation of a color characteristic of at least one page to be printed and a digital storage memory for storing the digital representation. An imposition apparatus is connected to the storage memory to receive the digital representation and arrange the digital representation in accordance with a desired plate layout, thereby to define a plate image. A press set-up device extracts from the plate image the color characteristic and provides ink flow set-up data to a printing press in accordance with the extracted color characteristic.Type: GrantFiled: February 4, 1991Date of Patent: February 23, 1999Assignee: Scitex Corporation Ltd.Inventors: Rafail Bronstein, Ehud Spiegel, Miriam Bareket, Ephraim A. Carlebach, Avigdor Bieber
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Patent number: 5652804Abstract: A method for inspecting a surface of a printing medium, the method comprising the steps of acquiring an image of the surface or a portion thereof, digitizing the acquired image whereby a digitized real representation of the surface or portion is obtained.Type: GrantFiled: July 15, 1994Date of Patent: July 29, 1997Assignees: Advanced Vision Technology, Ltd., Scitex Corporation Ltd.Inventors: Rafail Bronstein, Omer Karp, Michael Goldstein
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Patent number: 5579115Abstract: A scanning system which includes a medium support unit for supporting a medium in a generally curved orientation by contacting substantially less than the entire surface area of the medium and a scanning unit for scanning the medium.Type: GrantFiled: January 7, 1993Date of Patent: November 26, 1996Assignee: Scitex Corporation Ltd.Inventors: Amnon Stein, Rafail Bronstein
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Patent number: 5526107Abstract: A color printing apparatus and method for printing separate color images onto the two sides of a substrate, which includes a number of image bearing cylinders, not necessarily of the same size, each of which is related to a single color and an imaging mechanism for imaging each of the cylinders with two separate images. The apparatus includes a number of transfer mechanisms for simultaneously transferring each of the images of each of the cylinders onto the substrate, with at least one of the images being transferred to each side of the substrate, and each of the images being transferred to the substrate from a different location along each of the cylinders. Finally, the apparatus includes a turnover mechanism for turning the substrate over between the transferring of the first of the images of all of the cylinders and the transferring of the second of the two images. A similar apparatus can also be used in monochrome printing using a single imaging cylinder.Type: GrantFiled: July 13, 1994Date of Patent: June 11, 1996Assignee: Scitex Corporation Ltd.Inventor: Rafail Bronstein