Patents by Inventor Francisco Javier Perez

Francisco Javier Perez 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).

  • Patent number: 8173175
    Abstract: The present invention consists of the discovery about an ammoniacal solution of sodium azide (NaN3) or other azide salts that in low concentrations induces the budding of grapevine buds and potentially other deciduous fruit trees with the same efficiency as H2CN2 makes.
    Type: Grant
    Filed: December 6, 2006
    Date of Patent: May 8, 2012
    Assignee: Universidad De Chile
    Inventors: Francisco Javier Perez Correa, Juan Ormeno Nunez
  • Publication number: 20110292144
    Abstract: Ink drying methods and apparatus are disclosed. One example ink drying apparatus includes a resistive heating element having a first power dissipation density adjacent to a center region of a print media travel path and a second power dissipation density adjacent to an edge region of the print media travel path, wherein the first and second power densities are not equal.
    Type: Application
    Filed: May 28, 2010
    Publication date: December 1, 2011
    Inventors: Francisco Javier Pérez Gellida, Jesús Ruiz Lluch, Emilio Angulo Navarro, Ezequiel Jordi Rufes Bernard
  • Publication number: 20110290777
    Abstract: Ink drying apparatus and method for controlling ink drying apparatus are described herein. An example ink drying apparatus includes first and second heating elements positioned adjacent a drying area in a printer, and a controller to determine a temperature of the heating area and to selectively operate, based on the temperature determination, the first heating element in a burst mode and the second heating element in an on/off mode.
    Type: Application
    Filed: May 31, 2010
    Publication date: December 1, 2011
    Inventors: Xavier Soler Pedemonte, José Maria Montserrat Caldero, Francisco Javier Pérez Gellida, David Toussaint, Gianni Cessel, Andrew Maxwell Frost
  • Publication number: 20110113205
    Abstract: A data storage device connectable to an electronic device and a remote storage serve, which comprises memory managing means configured to receive a request for a piece of information from the electronic device and if said piece of information is stored both in a local memory of the data storage device and in the remote server, retrieving the requested piece of information from the local memory to reduce latency.
    Type: Application
    Filed: October 5, 2010
    Publication date: May 12, 2011
    Applicant: TELEFONICA, S.A.
    Inventors: Javier Garcia Puga, Francisco Javier Perez Gonzalez, Juan J. Hierro Sureda, Nikolaos Tsouroulas, Luis M. Vaquero Gonzales, Luis Rodero Merino
  • Publication number: 20110017354
    Abstract: The present invention provides an ODS type material (Oxide dispersion strengthened or particle dispersion) which comprises an alloy metal matrix and a dispersion of strengthening particles distributed therein which provide the same with optimum density and deformability. Said metal matrix is constituted by an alloy of zinc and bismuth, of zinc and aluminium, of tin and bismuth, or of tin and zinc, the strengthening material being of tungsten or ferro tungsten, oxides of both, carbides of both, or derivatives of the same. Said new material can substitute for lead in the production of ecological ammunition, hooks for fishing, inertial counterweights in automobiles, X-rays and ionising radiation screens, golf sticks, water pipes and plumbing fittings, as well as in electrical and magnetic applications. The invention also provides an ecological ammunition manufactured from said composite material, such as, for example, pellets.
    Type: Application
    Filed: October 4, 2010
    Publication date: January 27, 2011
    Applicant: REAL FEDERACION ESPANOLA DE CAZA
    Inventors: Eva Maria Ferruelo Nicolas, Maria Del Pilar Hierro Bengoa, Francisco Javier Perez Trujillo, Manuel Ruiz Bowen, Juan Antonio Trilleros Villaverde, Isabel Lasanta Carrasco
  • Publication number: 20100307485
    Abstract: This invention refers to a process for purifying sugar syrup, usually called liquid sugar, prepared with raw granulated cane sugar, in order to obtain a product called purified liquid sugar, with a degree of purity, referred to the content of ashes and color, similar or greater that the purity of a syrup prepared from refined granulated cane sugar, which is equivalent to a content of ICUMSA conductimetric ashes below 0.04% and a color of less than 45 ICUMSA units. The increase in direct reducing sugars content in the product is less than 0.2% with respect to the content of reducing sugars present in raw granulated cane sugar used as raw material for this process, and the pH is kept in the range of 6.0 to 7.5.
    Type: Application
    Filed: October 13, 2008
    Publication date: December 9, 2010
    Inventors: Mario Cesar Bojorquez Valenzuela, Francisco Javier Perez Martinez, Jose Luis Flores Montano
  • Patent number: 7837809
    Abstract: The present invention provides an ODS type material (Oxide dispersion strengthened or particle dispersion) which comprises an alloy metal matrix and a dispersion of strengthening particles distributed therein which provide the same with optimum density and deformability. Said metal matrix is constituted by an alloy of zinc and bismuth, of zinc and aluminium, of tin and bismuth, or of tin and zinc, the strengthening material being of tungsten or ferro tungsten, oxides of both, carbides of both, or derivatives of the same. Said new material can substitute for lead in the production of ecological ammunition, hooks for fishing, inertial counterweights in automobiles, X-rays and ionising radiation screens, golf sticks, water pipes and plumbing fittings, as well as in electrical and magnetic applications. The invention also provides an ecological ammunition manufactured from said composite material, such as, for example, pellets.
    Type: Grant
    Filed: August 9, 2005
    Date of Patent: November 23, 2010
    Assignee: Real Federacion Espanola De Caza
    Inventors: Eva Maria Ferruelo Nicolas, Maria Del Pilar Hierro Bengoa, Francisco Javier Perez Trujillo, Manuel Ruiz Bowen, Juan Antonio Trilleros Villaverde, Isabel Lasanta Carrasco
  • Publication number: 20100139332
    Abstract: The invention relates to a stain-removing machine consisting of two tubes (2 and 3) which are joined to one another by a conventional closure and adjustment mechanism (6) including at least one rubber sealing section (7), the fabric (4) to be cleaned being clamped taut between said tubes with a fluid (5) flowing therebetween. The invention can also include a fill/discharge valve (8) for supplying/releasing the fluid (5) and said valve is moved by propulsion mechanisms or systems, such as mechanically or manually operated pistons (9, 9?). When the machine includes only one piston (9) the other tube (3) is provided with an elastic membrane (10) or a moving part. Optionally, the ends at which the tubes (2, 3) are joined are provided with securing and friction membranes or screens (13) or moving plates. The machine can be coupled to a professional stain-removing table (14) or to a domestic propulsion and suction source.
    Type: Application
    Filed: June 6, 2008
    Publication date: June 10, 2010
    Inventor: Francisco Javier Perez-Toril Galan
  • Publication number: 20090324749
    Abstract: The present invention consists of the discovery about an ammoniacal solution of sodium azide (NaN3) or other azide salts that in low concentrations induces the budding of grapevine buds and potentially other deciduous fruit trees with the same efficiency as H2CN2 makes.
    Type: Application
    Filed: December 6, 2006
    Publication date: December 31, 2009
    Applicant: UNIVERSIDAD DE CHILE
    Inventors: Francisco Javier Perez Correa, Juan Ormero Nunez
  • Patent number: 7521547
    Abstract: Oliognucleotide primers are provided that are specific for nucleic acid characteristic of certain AmpC beta-lactamases. The primers can be employed in methods to detect the presence or absence of an AmpC beta-lactamase gene in samples, and to identify nucleic acid characteristic of AmpC beta-lactamase genes in samples, particularly, in clinical isolates of Gram-negative bacteria.
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: April 21, 2009
    Assignee: Creighton University
    Inventors: Nancy Hanson, Francisco-Javier Perez-Perez
  • Publication number: 20080176222
    Abstract: Oliognucleotide primers are provided that are specific for nucleic acid characteristic of certain AmpC beta-lactamases. The primers can be employed in methods to detect the presence or absence of an AmpC beta-lactamase gene in samples, and to identify nucleic acid characteristic of AmpC beta-lactamase genes in samples, particularly, in clinical isolates of Gram-negative bacteria.
    Type: Application
    Filed: December 13, 2005
    Publication date: July 24, 2008
    Inventors: Nancy Hanson, Francisco-Javier Perez Perez
  • Publication number: 20070026412
    Abstract: Oliognucleotide primers are provided that are specific for nucleic acid characteristic of certain AmpC beta-lactamases. The primers can be employed in methods to detect the presence or absence of an AmpC beta-lactamase gene in samples, and to identify nucleic acid characteristic of AmpC beta-lactamase genes in samples, particularly, in clinical isolates of Gram-negative bacteria.
    Type: Application
    Filed: December 13, 2005
    Publication date: February 1, 2007
    Inventors: Nancy Hanson, Francisco-Javier Perez Perez
  • Publication number: 20070017408
    Abstract: The present invention provides an ODS type material (Oxide dispersion strengthened or particle dispersion) which comprises an alloy metal matrix and a dispersion of strengthening particles distributed therein which provide the same with optimum density and deformability. Said metal matrix is constituted by an alloy of zinc and bismuth, of zinc and aluminium, of tin and bismuth, or of tin and zinc, the strengthening material being of tungsten or ferro tungsten, oxides of both, carbides of both, or derivatives of the same. Said new material can substitute for lead in the production of ecological ammunition, hooks for fishing, inertial counterweights in automobiles, X-rays and ionising radiation screens, golf sticks, water pipes and plumbing fittings, as well as in electrical and magnetic applications. The invention also provides an ecological ammunition manufactured from said composite material, such as, for example, pellets.
    Type: Application
    Filed: August 9, 2005
    Publication date: January 25, 2007
    Inventors: Eva Ferruelo Nicolas, Maria Del Hierro Bengoa, Francisco Javier Perez Trujillo, Manuel Ruiz Bowen, Juan Antonio Trilleros Villaverde, Isabel Lasanta Carrasco
  • Patent number: 7045291
    Abstract: Oliognucleotide primers are provided that are specific for nucleic acid characteristic of certain AmpC beta-lactamases. The primers can be employed in methods to detect the presence or absence of an AmpC beta-lactamase gene in samples, and to identify nucleic acid characteristic of AmpC beta-lactamase genes in samples, particularly, in clinical isolates of Gram-negative bacteria.
    Type: Grant
    Filed: May 17, 2002
    Date of Patent: May 16, 2006
    Assignee: Creighton University
    Inventors: Nancy Jo Dohse Hanson, Francisco-Javier Perez Perez
  • Publication number: 20050264275
    Abstract: The invention provides a sensing system and a method for monitoring the damage to turbine components in a turbine generator. The sensing system comprises an electromagnetic wave generator that generates an electromagnetic wave; a transmitter that transmits the generated electromagnetic wave from a first turbine component; a second turbine component that receives the transmitted electromagnetic wave and reflects the electromagnetic wave; a receiver that receives the reflected electromagnetic wave; and a processor that interprets the received electromagnetic wave.
    Type: Application
    Filed: May 27, 2004
    Publication date: December 1, 2005
    Inventors: Thomas Bosselmann, Michael Willsch, Francisco Javier Perez, Zal Sanjana
  • Publication number: 20030219749
    Abstract: Oliognucleotide primers are provided that are specific for nucleic acid characteristic of certain AmpC beta-lactamases. The primers can be employed in methods to detect the presence or absence of an AmpC beta-lactamase gene in samples, and to identify nucleic acid characteristic of AmpC beta-lactamase genes in samples, particularly, in clinical isolates of Gram-negative bacteria.
    Type: Application
    Filed: May 17, 2002
    Publication date: November 27, 2003
    Applicant: Creighton University
    Inventors: Nancy Jo Dohse Hanson, Francisco-Javier Perez Perez
  • Patent number: 6640708
    Abstract: A printing device includes a print media advancement subsystem for providing accurate and timely print media advancement in the printing device. The print media advancement subsystem includes a vacuum chamber for generating a vacuum force through a platen for holding a print media stationary. In response to receiving a print media advance signal from a controller in the printing device, a sealing plate forming a side of the vacuum chamber is removed from the vacuum chamber. When the sealing plate is removed, the vacuum chamber is substantially open to the atmosphere, causing the vacuum chamber to pressurize. The pressurization of the vacuum chamber results in removal of the vacuum force from the print media, allowing the print media to advance along the top surface of the platen with minimal friction.
    Type: Grant
    Filed: October 30, 2001
    Date of Patent: November 4, 2003
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Francisco Javier Perez, David Claramunt, Jesus Garcia, Xavier Gros
  • Patent number: 6637960
    Abstract: A vacuum holddown device for a hardcopy apparatus, comprising a printing platen with a pattern of through holes and an underlying vacuum chamber, further comprises a member located therebetween and having a substantially similar pattern of through holes, the member being moveable to align the pattern of holes or not so as to respectively interconnect or disconnect the holes in the printing platen and the vacuum chamber. The member may itself define a secondary chamber with which the holes in the printing platen are in communication when not in communication with the vacuum chamber.
    Type: Grant
    Filed: October 31, 2001
    Date of Patent: October 28, 2003
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Jesus Garcia, David Claramunt, Francisco Javier Perez, Xavier Gros
  • Patent number: 6565081
    Abstract: A media outputting device for a hardcopy apparatus includes a media source and at least one roller having an outer surface with a contact region for engaging media, where the roller is rotatable for outputting the media. The media outputting device also includes a negative pressure mechanism for creating a negative pressure distribution on the contact region where at least one portion of the contact region that is farther from the media source has a greater negative pressure than at least one portion of the contact region that is closer to the media source.
    Type: Grant
    Filed: October 26, 2001
    Date of Patent: May 20, 2003
    Assignee: Hewlett-Packard Company
    Inventors: Francisco Javier Perez, David Claramunt, Jesus Garcia, Xavier Gros
  • Publication number: 20030081979
    Abstract: A vacuum holddown device for a hardcopy apparatus, comprising a printing platen with a pattern of through holes and an underlying vacuum chamber, further comprises a member located therebetween and having a substantially similar pattern of through holes, the member being moveable to align the pattern of holes or not so as to respectively interconnect or disconnect the holes in the printing platen and the vacuum chamber. The member may itself define a secondary chamber with which the holes in the printing platen are in communication when not in communication with the vacuum chamber.
    Type: Application
    Filed: October 31, 2001
    Publication date: May 1, 2003
    Inventors: Jesus Garcia, David Claramunt, Francisco Javier Perez, Xavier Gros