Patents by Inventor Yoshihiro Takagi

Yoshihiro Takagi 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: 8699063
    Abstract: According to the present invention, a user can properly acquire a desired print product with a few procedures in front of an output device. An information processing apparatus includes a print job output unit configured to output a print job, wherein, if the print job output unit receives a request for pull printing from an output device related apparatus for a first time, the print job output unit compares a capacity of an output target device with a print setting, selects a print job including a print setting matching with the capacity of the output target device from stored print jobs, and outputs the selected print job, and if the print job output unit receives a request for pull printing from the output device related apparatus consecutively, the print job output unit outputs the stored print jobs.
    Type: Grant
    Filed: January 12, 2011
    Date of Patent: April 15, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventor: Yoshihiro Takagi
  • Patent number: 8659792
    Abstract: An image processing apparatus performs a density adjustment process for generating an image containing a copy-forgery-inhibited pattern image for warning against the use of copy products. To help users to easily adjust the density of a latent image portion and a background portion in the copy-forgery-inhibited pattern image, the image processing apparatus determines a density relationship of the latent image portion and the background portion by performing a plurality of adjustment operations, in combination, different in the amount of adjustment relating to the range of variable density in at least one of the latent image portion and the background portion, and sets, based on the density relationship, the density data of each of the latent image portion and the background portion in the data of the copy-forgery-inhibited pattern image.
    Type: Grant
    Filed: October 27, 2010
    Date of Patent: February 25, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masanori Aritomi, Yasuhiro Kujirai, Hiroshi Oomura, Tatsuro Uchida, Yoshihiro Takagi
  • Patent number: 8601011
    Abstract: A detailed data aggregation apparatus holds detailed data of a plurality of events and a transcription and replenishment rule. In the rule, a plurality of common items, which are common to different events as a minimum unit of aggregation, are defined, and a transcription instruction (for instructing to transcribe a value corresponding to an event definition item to a value corresponding to the common item) and a replenishment instruction (for instructing to replenish a value to be replenished as the value corresponding to the common item) are described, associated with each common item for each event. Regarding the held detailed data, transcribed/replenished detailed data including values corresponding to the common items is created from the respective detailed data according to the transcription instruction or replenishment instruction.
    Type: Grant
    Filed: June 22, 2009
    Date of Patent: December 3, 2013
    Assignee: Fujitsu Limited
    Inventors: Yoshihiro Takagi, Masayuki Miura, Katsumi Goto, Takuya Koga
  • Patent number: 8345273
    Abstract: The present invention discloses, as an example, an information processing apparatus for downloading an expansion module for a print driver from a server apparatus for setup, including: a reception unit for receiving a program from the server apparatus; a determination unit for determining whether the reception unit receives the expansion module for the print driver and a license management program which is an expansion program for the print driver; an obtaining unit for obtaining, in response to a determination by the determination unit that the reception unit receives the expansion module for the print driver and the license management program, by calling the received license management program, license information indicating a license status of the expansion program; and a decision unit for deciding whether a use of the expansion program is permitted in the information processing apparatus by using the obtained license information.
    Type: Grant
    Filed: January 31, 2008
    Date of Patent: January 1, 2013
    Assignee: Canon Kabushiki Kaisha
    Inventor: Yoshihiro Takagi
  • Publication number: 20120216496
    Abstract: The present invention provides a filter cloth for a dust collector which shows low pressure loss, no clogging, superior dust shaking-off performance, and durability for continuous use without impairing collection performance, even under such dust collection conditions as high speed filtration and high dust concentration. The filter cloth for a dust collector relevant to the present invention is a filter cloth which is made by laminating and integrating a filtration layer of a nonwoven fabric layer consisting of a thermoplastic fiber and a support layer consisting of a woven fabric layer, characterized in that at least filtration surface layer of said laminated and integrated filter cloth has a concave-convex shape having a height from hill part to trough part of 1.6 to 20.0 mm.
    Type: Application
    Filed: August 9, 2010
    Publication date: August 30, 2012
    Inventors: Yukimasa Kuroda, Yutaka Sasaki, Yoshihiro Takagi, Isao Kimura
  • Patent number: 8189212
    Abstract: A printing control apparatus is provided which can produce an appropriate copy-forgery-inhibited pattern image by adding a monochrome copy-forgery-inhibited pattern even if monochrome mode printing is performed in the condition in which a color copy-forgery-inhibited pattern is set. When the monochrome mode printing is performed in the condition in which the color copy-forgery-inhibited pattern is set, and if the copy-forgery-inhibited pattern color is output with its color unchanged, the color is not converted into 100% black. Considering this, when a forced monochrome mode is selected, even if the user's setting for the copy-forgery-inhibited pattern is color, the color is changed to monochrome (black) before output.
    Type: Grant
    Filed: July 26, 2011
    Date of Patent: May 29, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tatsuro Uchida, Masanori Aritomi, Yasuhiro Kujirai, Hiroshi Oomura, Yoshihiro Takagi
  • Publication number: 20120081740
    Abstract: A print server comprises: storage unit configured to store the print job of the intermediate format received from an information processing apparatus; setting change receiving unit configured to receive, from a printing apparatus, a print setting information change instruction for the print job of the intermediate format stored in the storage unit; update unit configured to update print setting information of the print job in accordance with the print setting information change instruction; print request receiving unit configured to receive a print request from the printing apparatus; and job transmission unit configured to generate a print job of a format printable by the printing apparatus based on the print job of the intermediate format and the print setting information updated in accordance with the print request, and to transmit the generated print job to the printing apparatus.
    Type: Application
    Filed: September 1, 2011
    Publication date: April 5, 2012
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Yoshihiro Takagi, Masashi Nakagawa
  • Patent number: 8069360
    Abstract: An information processing apparatus working in pause states containing at least both a suspension state and a hibernation state, may include a time counting unit for counting time elapsed in the suspension state from a transition to the suspension state, and a transitioning unit for transitioning to the hibernation state if the elapsed time has exceeded a predetermined period of time.
    Type: Grant
    Filed: December 27, 2007
    Date of Patent: November 29, 2011
    Assignee: Sony Corporation
    Inventors: Hidenori Yamaji, Yoshihiro Takagi
  • Publication number: 20110279838
    Abstract: A printing control apparatus is provided which can produce an appropriate copy-forgery-inhibited pattern image by adding a monochrome copy-forgery-inhibited pattern even if monochrome mode printing is performed in the condition in which a color copy-forgery-inhibited pattern is set. When the monochrome mode printing is performed in the condition in which the color copy-forgery-inhibited pattern is set, and if the copy-forgery-inhibited pattern color is output with its color unchanged, the color is not converted into 100% black. Considering this, when a forced monochrome mode is selected, even if the user's setting for the copy-forgery-inhibited pattern is color, the color is changed to monochrome (black) before output.
    Type: Application
    Filed: July 26, 2011
    Publication date: November 17, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Tatsuro Uchida, Masanori Aritomi, Yasuhiro Kujirai, Hiroshi Oomura, Yoshihiro Takagi
  • Patent number: 8049928
    Abstract: The invention enables people to easily identify a printout image even in the case where the printout image is printed with a tint block image added thereon. More specifically, a physical page that is a printable area of printing paper is divided into areas, an intended document/image is printed in each of these divided areas (logical pages), and a tint block image is printed only in an area that is in this physical page but does not belong to any of the logical pages. Using a fact that a margin is produced in the so-called N-up printing, the tint block image is printed in this margin. Thereby, the tint block image can be printed in a location that will not interfere with whatever printout image to be printed.
    Type: Grant
    Filed: July 31, 2009
    Date of Patent: November 1, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tatsuro Uchida, Hiroshi Oomura, Yasuhiro Kujirai, Yoshihiro Takagi, Masanori Aritomi
  • Patent number: 8009304
    Abstract: A printing control apparatus is provided which can produce an appropriate copy-forgery-inhibited pattern image by adding a monochrome copy-forgery-inhibited pattern even if monochrome mode printing is performed in the condition in which a color copy-forgery-inhibited pattern is set. When the monochrome mode printing is performed in the condition in which the color copy-forgery-inhibited pattern is set, and if the copy-forgery-inhibited pattern color is output with its color unchanged, the color is not converted into 100% black. Considering this, when a forced monochrome mode is selected, even if the user's setting for the copy-forgery-inhibited pattern is color, the color is changed to monochrome (black) before output.
    Type: Grant
    Filed: March 29, 2011
    Date of Patent: August 30, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tatsuro Uchida, Masanori Aritomi, Yasuhiro Kujirai, Hiroshi Oomura, Yoshihiro Takagi
  • Publication number: 20110176167
    Abstract: According to the present invention, a user can properly acquire a desired print product with a few procedures in front of an output device. An information processing apparatus includes a print job output unit configured to output a print job, wherein, if the print job output unit receives a request for pull printing from an output device related apparatus for a first time, the print job output unit compares a capacity of an output target device with a print setting, selects a print job including a print setting matching with the capacity of the output target device from stored print jobs, and outputs the selected print job, and if the print job output unit receives a request for pull printing from the output device related apparatus consecutively, the print job output unit outputs the stored print jobs.
    Type: Application
    Filed: January 12, 2011
    Publication date: July 21, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Yoshihiro Takagi
  • Publication number: 20110176177
    Abstract: A printing control apparatus is provided which can produce an appropriate copy-forgery-inhibited pattern image by adding a monochrome copy-forgery-inhibited pattern even if monochrome mode printing is performed in the condition in which a color copy-forgery-inhibited pattern is set. When the monochrome mode printing is performed in the condition in which the color copy-forgery-inhibited pattern is set, and if the copy-forgery-inhibited pattern color is output with its color unchanged, the color is not converted into 100% black. Considering this, when a forced monochrome mode is selected, even if the user's setting for the copy-forgery-inhibited pattern is color, the color is changed to monochrome (black) before output.
    Type: Application
    Filed: March 29, 2011
    Publication date: July 21, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Tatsuro Uchida, Masanori Aritomi, Yasuhiro Kujirai, Hiroshi Oomura, Yoshihiro Takagi
  • Patent number: 7940403
    Abstract: A printing control apparatus is provided which can produce an appropriate copy-forgery-inhibited pattern image by adding a monochrome copy-forgery-inhibited pattern even if monochrome mode printing is performed in the condition in which a color copy-forgery-inhibited pattern is set. When the monochrome mode printing is performed in the condition in which the color copy-forgery-inhibited pattern is set, and if the copy-forgery-inhibited pattern color is output with its color unchanged, the color is not converted into 100% black. Considering this, when a forced monochrome mode is selected, even if the user's setting for the copy-forgery-inhibited pattern is color, the color is changed to monochrome (black) before output.
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: May 10, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tatsuro Uchida, Masanori Aritomi, Yasuhiro Kujirai, Hiroshi Oomura, Yoshihiro Takagi
  • Publication number: 20110080619
    Abstract: An image processing apparatus includes a decision unit configured to determine whether or not print image data includes copy-forgery-inhibited-pattern image data. Based on a decision result of the decision unit regarding whether or not the print image data includes the copy-forgery-inhibited-pattern image data, a processing unit of the image processing apparatus is configured to determine whether first compression processing is to be performed or second compression processing is to be performed and apply the decided compression processing to the print image data.
    Type: Application
    Filed: December 13, 2010
    Publication date: April 7, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Masanori Aritomi, Hiroshi Oomura, Yasuhiro Kujirai, Yoshihiro Takagi, Tatsuro Uchida
  • Patent number: 7920817
    Abstract: An information processing apparatus generates printing image data of a printing image and copy-forgery-inhibited-pattern-image data of a copy-forgery-inhibited pattern image to be added to the printing image. The copy-forgery-inhibited pattern image includes a latent image and a background image. The apparatus includes a selecting unit and a printing-data generating unit. The selecting unit selects either the transparent-printing designation or overlay-printing designation, the transparent-printing designation is used for generating printing data so that the copy-forgery-inhibited pattern image is superimposed on the printing image, and the overlay-printing designation is used for generating printing data so that the printing image is superimposed on the copy-forgery-inhibited pattern image. The printing-data generating unit generates printing data based on the printing designation selected by the selecting unit.
    Type: Grant
    Filed: June 2, 2010
    Date of Patent: April 5, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroshi Oomura, Yasuhiro Kujirai, Yoshihiro Takagi, Tatsuro Uchida, Masanori Aritomi
  • Publication number: 20110075177
    Abstract: A system is provided in which printer driver update work is not required, and in addition, print queue creation work can be hidden. When a virtual printer driver is installed, a generic printer driver is installed in the system without creating a print queue. Then, for execution of printing, the installed generic printer driver is used to create the print queue, and a print job is input to the print queue.
    Type: Application
    Filed: September 15, 2010
    Publication date: March 31, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Yoshihiro Takagi
  • Publication number: 20110038013
    Abstract: An image processing apparatus performs a density adjustment process for generating an image containing a copy-forgery-inhibited pattern image for warning against the use of copy products. To help users to easily adjust the density of a latent image portion and a background portion in the copy-forgery-inhibited pattern image, the image processing apparatus determines a density relationship of the latent image portion and the background portion by performing a plurality of adjustment operations, in combination, different in the amount of adjustment relating to the range of variable density in at least one of the latent image portion and the background portion, and sets, based on the density relationship, the density data of each of the latent image portion and the background portion in the data of the copy-forgery-inhibited pattern image.
    Type: Application
    Filed: October 27, 2010
    Publication date: February 17, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Masanori Aritomi, Yasuhiro Kujirai, Hiroshi Oomura, Tatsuro Uchida, Yoshihiro Takagi
  • Patent number: 7884952
    Abstract: A print control apparatus that can improve the performance and quality of a printer driver and a Win32 application and can improve usability for users. A Win32 application that operates on the print control apparatus handles print settings as a print ticket in XML format, and a printer driver that operates on the apparatus manages print settings as a DEVMODE structure in binary format. A conversion process between the print ticket and the DEVMODE structure is carried out in a submodule. The submodule constructs a public portion of the DEVMODE structure based on the print ticket and incorporates the print ticket into a free space in a private portion of the DEVMODE structure. Further, the submodule extracts the print ticket incorporated in the DEVMODE private portion.
    Type: Grant
    Filed: April 3, 2006
    Date of Patent: February 8, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventor: Yoshihiro Takagi
  • Patent number: 7865022
    Abstract: An image processing apparatus includes a decision unit configured to determine whether or not print image data includes copy-forgery-inhibited-pattern image data. Based on a decision result of the decision unit regarding whether or not the print image data includes the copy-forgery-inhibited-pattern image data, a processing unit of the image processing apparatus is configured to determine whether first compression processing is to be performed or second compression processing is to be performed and apply the decided compression processing to the print image data.
    Type: Grant
    Filed: August 25, 2006
    Date of Patent: January 4, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masanori Aritomi, Hiroshi Oomura, Yasuhiro Kujirai, Yoshihiro Takagi, Tatsuro Uchida