Patents by Inventor Marina Cantero Lazaro
Marina Cantero Lazaro 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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Publication number: 20220385769Abstract: In some examples, a system compares information of a color profile for an imaging device to color information relating to a type of substrate on which an image is to be formed. Based on the comparing, the system determines a mismatch between the color profile and the type of substrate. The system initiates a remedial action to address the mismatch.Type: ApplicationFiled: May 27, 2021Publication date: December 1, 2022Inventors: Antonio Gracia Verdugo, Marina Cantero Lazaro, Andrei Alexandru Dafinoiu
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Publication number: 20220324226Abstract: In one example in accordance with the present disclosure, a method, system, and non-transitory machine-readable storage medium are described. A drop characteristic measurement of a drop of print fluid ejected from a printhead is detected. The drop characteristic measurement includes at least one of a drop velocity and a drop weight. The drop characteristic measurement is compared against a threshold value. When the drop characteristic measurement is beyond the threshold value, a remedial action is triggered.Type: ApplicationFiled: April 13, 2021Publication date: October 13, 2022Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Andrei Alexandru Dafinoiu, Andreu Vinets Alonso, Marina Cantero Lazaro
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Publication number: 20220138515Abstract: Image data mapping is described in which a patch image with patch image parameters including a patch image identifier relating to the patch image is generated; the production of the patch image on a recorded medium in a first printing environment is initiated; the produced patch image with the patch image parameters to determine patch image data of the produced patch image is analysed; and the patch image data is mapped to the patch image identifier to generate an information resource.Type: ApplicationFiled: July 19, 2019Publication date: May 5, 2022Applicant: Hewlett-Packard Development Company, L.P.Inventors: Joan Solans Marsa, Marina Cantero Lazaro, Jordi Vilar Benito, Raul Quiles Garcia
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Patent number: 10471731Abstract: A printing system comprises a processor to obtain image data comprising first image data defining a first color plane of the image and comprising second image data defining a second color plane of the image. The processor is to manipulate the image data such that the second color plane is shifted relative to the first color plane in a media axis direction of a printer. The printing system comprises a printer to print the manipulated image data with the printer.Type: GrantFiled: April 23, 2015Date of Patent: November 12, 2019Assignee: Hewlett-Packard Development Company, L.P.Inventors: Joan Albert Jorba Closa, Antonio Gracia Verdugo, Marina Cantero Lazaro
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Patent number: 10245849Abstract: In one example, a vapor control heater for a printer includes a housing, a heating element at least partially enclosed by the housing, and a fan to move air over the heating element and into a flow of air from the printer dryer.Type: GrantFiled: March 26, 2014Date of Patent: April 2, 2019Assignee: Hewlett-Packard Development Company, L.P.Inventors: Juan Manuel Valero Navazo, Francisco Javier Perez Gellida, Emilio Angulo Navarro, Ezequiel Jordi Rufes Bernad, Marina Cantero Lazaro, Antonio Gracia Verdugo, Santiago Sanz Ananos, Roger Bastardas Puigoriol, Mikel Zuza Irurueta, Oriol Borrell Avila, Eva Blay Lerin
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Patent number: 10239327Abstract: A method of printing a pattern from at least two rows of fluid ejection nozzles, said nozzles ejecting a first fluid in a multi-pass printing mode, the method comprising: dividing the pattern to be printed between the rows of fluid ejection nozzles; applying masks to the rows of fluid ejection nozzles for printing with selected nozzles of each of the rows of fluid ejection nozzles during each pass; wherein a first mask for printing from a first row of fluid ejection nozzles during an n-th pass is different from a second mask for printing from a second row of fluid ejection nozzles during said n-th pass.Type: GrantFiled: July 31, 2014Date of Patent: March 26, 2019Assignee: Hewlett-Packard Development Company, L.P.Inventors: Antonio Gracia Verdugo, Marina Cantero Lazaro, Mauricio Seras
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Patent number: 9987858Abstract: In one example, a print zone heater includes a structure defining a plenum, a heating element, a fan to move air over the heating element into the plenum, and a conduit from the plenum to carry heated air into the print zone.Type: GrantFiled: February 26, 2014Date of Patent: June 5, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: Francisco Javier Perez Gellida, Ezequiel Jordi Rufes Bernad, Marina Cantero Lazaro, Antonio Gracia Verdugo, Santiago Sanz Ananos, Roger Bastardas Pulgoriol, Mikel Zuza Irurueta, Juan Manuel Valero Navazo, Emilio Angulo Navarro
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Patent number: 9944091Abstract: A printer control section arranged to control a printhead, is operable to cause the printhead to: perform a plurality of passes over a swath of a print medium, the plurality of passes including first and second treatment passes; apply treatment to the print medium in each of the treatment passes, the treatment in each treatment pass being applied according to a respective treatment mask, wherein each treatment mask indicates a corresponding set of pixels to which the treatment may be applied in a pass to which the treatment mask is applied, the treatment mask having a weight indicative of the proportion of pixels in the corresponding set of pixels, and the treatment masks of the first and second passes are such that a weight of the first treatment mask is different from a weight of the second treatment mask.Type: GrantFiled: September 26, 2016Date of Patent: April 17, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: Antonio Gracia Verdugo, Joan Albert Jorba Closa, Marina Cantero Lazaro
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Publication number: 20180015733Abstract: A printing system comprises a processor to obtain image data comprising first image data defining a first color plane of the image and comprising second image data defining a second color plane of the image. The processor is to manipulate the image data such that the second color plane is shifted relative to the first color plane in a media axis direction of a printer. The printing system comprises a printer to print the manipulated image data with the printer.Type: ApplicationFiled: April 23, 2015Publication date: January 18, 2018Applicant: Hewlett-Packard Developement Company, L.P.Inventors: Joan Albert Jorba Closa, Antonio Gracia Verdugo, Marina Cantero Lazaro
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Patent number: 9770899Abstract: A method for controlling the amount of printing fluid deposited by a printhead for a plurality of passes of a swath width of a printing process is described. The printing process may include periodic servicing of the printhead. The method may include determining an amount of printing fluid to be deposited for each pass of the swath width; identifying which pass of the swath width servicing is to occur; and reducing the determined amount of printing fluid deposited during a first pass immediately following servicing of the printhead.Type: GrantFiled: October 14, 2013Date of Patent: September 26, 2017Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Mauricio Seras Franzoso, Marina Cantero Lazaro, Antonio Gracia Verdugo
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Publication number: 20170259582Abstract: A method of printing a pattern from at least two rows of fluid ejection nozzles, said nozzles ejecting a first fluid in a multi-pass printing mode, the method comprising: dividing the pattern to be printed between the rows of fluid ejection nozzles; applying masks to the rows of fluid ejection nozzles for printing with selected nozzles of each of the rows of fluid ejection nozzles during each pass; wherein a first mask for printing from a first row of fluid ejection nozzles during an n-th pass is different from a second mask for printing from a second row of fluid ejection nozzles during said n-th pass.Type: ApplicationFiled: July 31, 2014Publication date: September 14, 2017Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Antonio Gracia Verdugo, Marina Cantero Lazaro, Mauricio Seras
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Publication number: 20170087880Abstract: A printer control section arranged to control a printhead, is operable to cause the printhead to: perform a plurality of passes over a swath of a print medium, the plurality of passes including first and second treatment passes; apply treatment to the print medium in each of the treatment passes, the treatment in each treatment pass being applied according to a respective treatment mask, wherein each treatment mask indicates a corresponding set of pixels to which the treatment may be applied in a pass to which the treatment mask is applied, the treatment mask having a weight indicative of the proportion of pixels in the corresponding set of pixels, and the treatment masks of the first and second passes are such that a weight of the first treatment mask is different from a weight of the second treatment mask.Type: ApplicationFiled: September 26, 2016Publication date: March 30, 2017Inventors: Antonio Gracia Verdugo, Joan Albert Jorba Closa, Marina Cantero Lazaro
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Publication number: 20160368279Abstract: In one example, a print zone heater includes a structure defining a plenum, a heating element, a fan to move air over the heating element into the plenum, and a conduit from the plenum to carry heated air into the print zone.Type: ApplicationFiled: February 26, 2014Publication date: December 22, 2016Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Francisco Javier Perez Gellida, Ezequiel Jordi Rufes Bernad, Marina Cantero Lazaro, Antonio Gracia Verdugo, Santiago Sanz Ananos, Roger Bastandas Pulgoriol, Mikel Zuza Irurueta, Juan Manuel Valero Navazo, Emilio Angulo Navarro
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Publication number: 20160355027Abstract: In one example, a vapor control heater for a printer includes a housing, a heating element at least partially enclosed by the housing, and a fan to move air over the heating element and into a flow of air from the printer dryer.Type: ApplicationFiled: March 26, 2014Publication date: December 8, 2016Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Juan Manuel Valero Navazo, Francisco Javier Perez Gellida, Emilio Angulo Navarro, Ezequiel Jordi Rufes Bernad, Marina Cantero Lazaro, Antonio Gracia Verdugo, Santiaho Sanz Ananos, Roger Bastardas Puigoriol, Mikel Zuza Irurueta, Oriol Borrell Avila, Eva Blay Lerin
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Patent number: 9469122Abstract: A printer control section arranged to control a printhead, is operable to cause the printhead to: perform a plurality of passes over a swath of a print medium, the plurality of passes including first and second treatment passes; apply treatment to the print medium in each of the treatment passes, the treatment in each treatment pass being applied according to a respective treatment mask, wherein each treatment mask indicates a corresponding set of pixels to which the treatment may be applied in a pass to which the treatment mask is applied, the treatment mask having a weight indicative of the proportion of pixels in the corresponding set of pixels, and the treatment masks of the first and second passes are such that a weight of the first treatment mask is different from a weight of the second treatment mask.Type: GrantFiled: January 25, 2013Date of Patent: October 18, 2016Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Antonio Gracia Verdugo, Joan Albert Jorba Closa, Marina Cantero Lazaro
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Publication number: 20160221330Abstract: A method for controlling the amount of printing fluid deposited by a printhead for a plurality of passes of a swath width of a printing process is described. The printing process includes periodic servicing of the printhead. The method comprises determining an amount of printing fluid to be deposited for each pass of the swath width; identifying which pass of the swath width servicing is to occur; and reducing the determined amount of printing fluid deposited during a first pass immediately following servicing of the printhead.Type: ApplicationFiled: October 14, 2013Publication date: August 4, 2016Inventors: Mauricio Seras FRANZOSO, Marina Cantero LAZARO, Antonia Gracis VERDUGO
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Publication number: 20150321490Abstract: A printer control section arranged to control a printhead, is operable to cause the printhead to: perform a plurality of passes over a swath of a print medium, the plurality of passes including first and second treatment passes; apply treatment to the print medium in each of the treatment passes, the treatment in each treatment pass being applied according to a respective treatment mask, wherein each treatment mask indicates a corresponding set of pixels to which the treatment may be applied in a pass to which the treatment mask is applied, the treatment mask having a weight indicative of the proportion of pixels in the corresponding set of pixels, and the treatment masks of the first and second passes are such that a weight of the first treatment mask is different from a weight of the second treatment mask.Type: ApplicationFiled: January 25, 2013Publication date: November 12, 2015Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Antonio Gracia Verdugo, Joan Albert Jorba Closa, Marina Cantero Lazaro
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Patent number: 9102142Abstract: A method of controlling inkjet printing including firing at least one fluid drop from an inkjet printhead at one or more firing frequencies; measuring a parameter of said fired at least one fluid drop to determine a present firing performance of the inkjet printhead at each of the one or more firing frequencies; determining if the present firing performance at any of the one or more firing frequencies is different from a predetermined firing performance; and changing, in accordance with a difference between the present firing performance and the predetermined firing performance, and for at least one of the one or more firing frequencies, a fluid quantity parameter for subsequent fluid drops to be fired by the printhead.Type: GrantFiled: January 30, 2013Date of Patent: August 11, 2015Assignee: Hewlett-Packard Development Company, L.P.Inventors: Antonio Gracia Verdugo, Gonzalo Gaston Liado, Marina Cantero Lazaro
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Patent number: 8976410Abstract: According to one example, there is provided a method of controlling a printing system. The method comprises: obtaining a print job to print on a substrate; obtaining a value of a factor material to an undesirable condition occurring; determining a quantity of printing fluid to be deposited on a substrate when printing a portion of the print job; determining, based on the obtained value and the determined quantity of printing fluid to be deposited, whether the undesirable condition is likely to occur whilst printing the portion of the print job; and temporarily reducing the throughput of the printing system whilst printing the portion of the print job where it is determined that the undesirable condition is likely to occur whilst printing the portion of the print job.Type: GrantFiled: April 4, 2013Date of Patent: March 10, 2015Assignee: Hewlett-Packard Development Company, L.P.Inventors: Marina Cantero Lázaro, Joan Albert Jorba Closa, Antonio Gracia Verdugo