Patents by Inventor Hiroki Tajima

Hiroki Tajima 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).

  • Publication number: 20130044340
    Abstract: An image processing apparatus includes an operation panel as a touch panel and a CPU for performing processing based on a gesture thereon. The CPU includes a determination unit for determining a detail of processing corresponding to the gesture. When the detail of processing corresponding to the gesture includes a first detail of processing as processing on a file and a second detail of processing as processing on a displayed image and when the file targeted for the processing is stored in a storage device, the determination unit determines the detail of processing as the first detail of processing.
    Type: Application
    Filed: August 9, 2012
    Publication date: February 21, 2013
    Applicant: Konica Minolta Business Technologies, Inc.
    Inventors: Kenro HAMA, Katsuhiko AKITA, Shoji IMAIZUMI, Hiroki TAJIMA, Yuji OKAMOTO
  • Publication number: 20130021634
    Abstract: When a portable terminal shoots a photo of a plurality of image processing apparatuses, a maintenance order is decided based on the respective states of a plurality of image processing apparatuses in a shooting range of the portable terminal. A tag representing the maintenance order is combined with the shot image and displayed on the portable terminal.
    Type: Application
    Filed: July 16, 2012
    Publication date: January 24, 2013
    Applicant: Konica Minolta Business Technologies, Inc.
    Inventors: Shoji IMAIZUMI, Katsuhiko Akita, Hiroki Tajima, Kenro Hama, Yuji Okamoto
  • Patent number: 8353576
    Abstract: A liquid discharge head includes a recording element substrate having a plurality of discharge ports for discharging liquid, and a plurality of recording elements for generating energy to discharge liquid, and an electric wiring substrate electrically connecting the recording element substrate and a driving circuit substrate having a circuit for driving the plurality of recording elements, the electric wiring substrate having a plurality of first electrical contact groups including a plurality of electrical contacts, for electrically connecting with the driving circuit substrate, provided along a disposed direction in which the plurality of discharge ports are disposed. The plurality of first electrical contact groups are detachably attached to a plurality of second electrical contact groups electrically connected with the driving circuit substrate, such that adjacent first electrical contact groups do not overlap each other in the disposed direction and in a direction orthogonal to the disposed direction.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: January 15, 2013
    Assignee: Canon Kabushiki Kaisha
    Inventors: Akira Yamamoto, Toshiaki Hirosawa, Hiroki Tajima, Kyota Miyazaki
  • Publication number: 20120300247
    Abstract: A first terminal device indicates a file based on a first gesture on a touch panel, and upon receipt of a search instruction by a second gesture on the touch panel, transmits search information including the indicated file and user information to an image processing device. The image processing device stores the search information. A second terminal device obtains search information from the image processing device, executes a search operation using the search information, and transmits information that identifies retrieved data to the first terminal device as a search result.
    Type: Application
    Filed: May 22, 2012
    Publication date: November 29, 2012
    Applicant: Konica Minolta Business Technologies, Inc.
    Inventors: Kenro Hama, Katsuhiko Akita, Shoji Imaizumi, Hiroki Tajima, Yuji Okamoto
  • Publication number: 20120293588
    Abstract: A method for manufacturing a flow passage assembly includes forming a first flow passage in a first joint interface formed by welding a first surface of a first flow passage forming member to a first surface of a second flow passage forming member using an ultrasonic welding process, and forming, after the first flow passage is formed, a second flow passage in a second joint interface formed by welding a first surface of a third flow passage forming member to one of a second surface of the first flow passage forming member and a second surface of the second flow passage forming member using an ultrasonic welding process. A total area of weld portions used when the first flow passage is formed is greater than a total area of weld portions used when the second flow passage is formed.
    Type: Application
    Filed: May 4, 2012
    Publication date: November 22, 2012
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Ryo Shimamura, Takeshi Shibata, Akira Yamamoto, Toshiaki Hirosawa, Hiroki Tajima
  • Publication number: 20120272157
    Abstract: A workflow file includes body data and information defining a user who can process the file. In a file processing system including a plurality of file processing devices each having a touch panel, when a first file processing device to which a first user who can process the workflow file logs in detects that a first gesture of identifying the workflow file and a second gesture of indicating a second user who will perform processing subsequently have been performed on the touch panel, the second user is identified based on the second gesture and the defining information, and a second file processing device corresponding to the second user is reported to that effect. When the second file processing device detects that a third gesture for making a request for processing of the workflow file has been performed, the second file processing device acquires the body data of the workflow file.
    Type: Application
    Filed: April 6, 2012
    Publication date: October 25, 2012
    Applicant: Konica Minolta Business Technologies, Inc.
    Inventors: Hiroki Tajima, Katsuhiko Akita, Shoji Imaizumi, Kenro Hama
  • Patent number: 8251493
    Abstract: A recording apparatus which can prevent a drop of a recording head upon attachment of the recording head to a carriage is provided. When a head cartridge is attached/removed to/from a carriage, the carriage is moved to an overlapping position with a head supporting base and stopped there. Projection supporting portions to guide and support rough guide projections on both side surfaces of the head cartridge so as to be properly received to guides provided for the carriage are provided for the head supporting base.
    Type: Grant
    Filed: April 13, 2009
    Date of Patent: August 28, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takeshi Sekino, Masahiro Taniguro, Takashi Nojima, Hiroki Tajima
  • Patent number: 8218182
    Abstract: When a printing mode is designated by user operation, an MFP embeds information specifying a storage location in designated stored image data and prints the resultant image data. When a user adds information in handwriting or the like to the above-described printing material, and the printing material after the information is added is scanned, the MFP specifies the storage location from the image data, which is scanned data, and replaces the image data in the above-described storage location by the scanned image data and registers the resultant image data. At the time of the above-described printing, even if the printing condition is set for the image data, the designation of the above-described printing mode allows the printing condition suitable for scanning the printing material to be set.
    Type: Grant
    Filed: January 30, 2009
    Date of Patent: July 10, 2012
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Toshihiko Otake, Kazumi Sawayanagi, Hideyuki Matsuda, Hiroki Tajima
  • Patent number: 8162445
    Abstract: An ink jet printing head is attachable to/detachable from an ink jet printing apparatus and includes an electric wiring member formed of a TAB tape to which terminals are provided, and has a wiring exposed through an end section of the electric wiring member, the terminals accepting signals by making contact with a connection portion on the part of the apparatus when the head is attached to the apparatus. An opening is provided in a supporting member which supports the electric wiring member, the opening extending in a direction traversing an area where the electric wiring member is supported. Thereby, movement of liquid, such as water and ink, to the end section is blocked, the liquid moving through a gap between a back surface of the electric wiring member and a surface of the supporting member.
    Type: Grant
    Filed: August 7, 2009
    Date of Patent: April 24, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroki Tajima, Minoru Nozawa, Ryoichiro Kurobe
  • Patent number: 8132900
    Abstract: An inkjet recording head cartridge includes a container body configured to accommodate a plural colors of ink. The container body has a first side surface and also has a projecting part. The inkjet recording head cartridge includes a recording head unit configured to have ink supply port arrays. The recording head unit also has discharge port arrays which discharge the plural colors of ink. The container body has a first partitioning wall and second partitioning walls. The first partitioning wall is configured to partition the inside of the container body to intersect with the ink supply port arrays, to form a first ink accommodating unit which has the first side surface, and to form a space which does not have the first side surface. The second partitioning walls are in contact with the first partitioning wall and divide the space into a plurality of ink accommodating units.
    Type: Grant
    Filed: March 25, 2011
    Date of Patent: March 13, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hiroki Tajima
  • Publication number: 20110279548
    Abstract: A liquid discharge head includes a recording element substrate having a plurality of discharge ports for discharging liquid, and a plurality of recording elements for generating energy to discharge liquid, and an electric wiring substrate electrically connecting the recording element substrate and a driving circuit substrate having a circuit for driving the plurality of recording elements, the electric wiring substrate having a plurality of first electrical contact groups including a plurality of electrical contacts, for electrically connecting with the driving circuit substrate, provided along a disposed direction in which the plurality of discharge ports are disposed. The plurality of first electrical contact groups are detachably attached to a plurality of second electrical contact groups electrically connected with the driving circuit substrate, such that adjacent first electrical contact groups do not overlap each other in the disposed direction and in a direction orthogonal to the disposed direction.
    Type: Application
    Filed: May 10, 2011
    Publication date: November 17, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Akira Yamamoto, Toshiaki Hirosawa, Hiroki Tajima, Kyota Miyazaki
  • Publication number: 20110279549
    Abstract: A liquid discharge head includes a recording element substrate including a recording element that generates energy for discharging liquid from a discharge port, a base plate including a mounted surface on which the recording element substrate is mounted, an electric wiring substrate including a portion disposed on another surface of the base plate different from the mounted surface, adjacent to the mounted surface, and configured to be electrically connected to the recording element substrate, and an shield member having electric conductivity and configured to shield the portion.
    Type: Application
    Filed: May 10, 2011
    Publication date: November 17, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Kyota Miyazaki, Toshiaki Hirosawa, Hiroki Tajima, Akira Yamamoto
  • Publication number: 20110279545
    Abstract: A liquid discharge head includes a liquid discharge substrate having a discharge port array, and a channel member having a mounted face on which the liquid discharge substrate is mounted, channels for supplying liquid to the discharge port array, and a low thermal conductivity portion, wherein the channels includes an opening for flowing liquid, which is provided at a part except for both ends of the discharge port array, a first channel for passing the liquid, and a second channel for passing the liquid in a direction opposite to the liquid flowing direction in the first channel, wherein the opening, the first channel, the low thermal conductivity portion, and the second channel are provided in this order to be vertical to the mounted face, and the opening and the low thermal conductivity portion are provided to be at least partially overlapped one above the other.
    Type: Application
    Filed: May 9, 2011
    Publication date: November 17, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Yasuhiko Osaki, Toshiaki Hirosawa, Hiroki Tajima, Akira Yamamoto, Kyota Miyazaki
  • Patent number: 8025382
    Abstract: Reliable ink jet print head, ink jet head cartridge, ink container, and the manufacture method thereof are provided. Specifically, an ink supply opening of an ink container includes a beam member crossing the ink supply opening. The beam member is shaped so that filler material included therein is oriented in a direction along which the beam member extends. By providing the beam member in the ink supply opening of the ink container, the deformation of the ink container due to a temperature change is prevented by the beam member having a smaller linear expansion coefficient that extends in a direction orthogonal to the nozzle arrangement direction. Thus, a more reliable ink jet print head can be provided. In addition, higher strength can be achieved in a direction orthogonal to the nozzle arrangement direction of the ink container.
    Type: Grant
    Filed: December 6, 2007
    Date of Patent: September 27, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hiroki Tajima
  • Patent number: 7997691
    Abstract: An ink jet print head is provided which is highly reliable in recovering its performance by removing bubbles accumulated in the ink paths to reliably prevent print quality degradation in bi-directional printing. In the ink ejection member having an odd number of arrayed ink supply ports to supply ink to the ejection openings, the ink colors of the ink supply ports are arranged laterally symmetrically and a plurality of ink tanks are arranged side by side so that the direction of array of the ink supply ports is perpendicular to the direction of array of the ink tanks.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: August 16, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hiroki Tajima
  • Publication number: 20110175973
    Abstract: An inkjet recording head cartridge includes a container body configured to accommodate a plural colors of ink. The container body has a first side surface and also has a projecting part. The inkjet recording head cartridge includes a recording head unit configured to have ink supply port arrays. The recording head unit also has discharge port arrays which discharge the plural colors of ink. The container body has a first partitioning wall and second partitioning walls. The first partitioning wall is configured to partition the inside of the container body to intersect with the ink supply port arrays, to form a first ink accommodating unit which has the first side surface, and to form a space which does not have the first side surface. The second partitioning walls are in contact with the first partitioning wall and divide the space into a plurality of ink accommodating units.
    Type: Application
    Filed: March 25, 2011
    Publication date: July 21, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Hiroki Tajima
  • Patent number: 7934819
    Abstract: An inkjet recording head cartridge includes a container body configured to accommodate a plural colors of ink. The container body has a first side surface and also has a projecting part. The inkjet recording head cartridge includes a recording head unit configured to have ink supply port arrays. The recording head unit also has discharge port arrays which discharge the plural colors of ink. The container body has a first partitioning wall and second partitioning walls. The first partitioning wall is configured to partition the inside of the container body to intersect with the ink supply port arrays, to form a first ink accommodating unit which has the first side surface, and to form a space which does not have the first side surface. The second partitioning walls are in contact with the first partitioning wall and divide the space into a plurality of ink accommodating units.
    Type: Grant
    Filed: March 1, 2007
    Date of Patent: May 3, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hiroki Tajima
  • Publication number: 20110069347
    Abstract: An image processing apparatus includes a display state data obtaining portion obtaining display state data indicating a state of a displayed image that is an image electrically displayed on electronic paper, a display termination control portion controlling the electronic paper to finish displaying the displayed image, a write image data obtaining portion that obtains write image data that is image data of a write image corresponding to an image written on the electronic paper by reading the image written on the electronic paper after finishing the display, and a storage control portion that controls a storage portion to store, therein, displayed image data that is image data of the displayed image, the display state data obtained by the display state data obtaining portion, and the write image data obtained by the write image data obtaining portion, the displayed image data, the display state data, and the write image data being associated with one another.
    Type: Application
    Filed: September 16, 2010
    Publication date: March 24, 2011
    Applicant: Konica Minolta Business Technologies, Inc.
    Inventors: Yoichi KAWABUCHI, Junichi HASE, Tomonari YOSHIMURA, Hiroki TAJIMA
  • Publication number: 20110019242
    Abstract: An image processing system and others capable of allowing users to store data in a preferable destination folder among destination folders that are not limited, without requiring manual entry of a path to specify a destination folder, are provided. In a mode to transfer image data to an information processing apparatus, an image processing apparatus requests the information processing apparatus to allow to obtain screen data to reproduce a screen displayed on a display of the information processing apparatus. In response to the request, the information processing apparatus transmits the screen data to the image processing apparatus. And the image processing apparatus displays on a display thereof, a remote screen that is the information processing apparatus's screen reproduced based on the screen data.
    Type: Application
    Filed: September 10, 2009
    Publication date: January 27, 2011
    Applicant: KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
    Inventors: Hiroki Tajima, Kazumi Sawayanagi, Toshihiko Otake, Hideyuki Matsuda
  • Publication number: 20100149591
    Abstract: A method for transmitting a plurality of pieces of image data is provided. The method includes causing an image forming apparatus (1) to perform a process of obtaining a private key (#43), a process of generating individual electronic signatures for the plurality of pieces of image data by using the private key thus obtained (#38 and #45), and a process of adding the individual electronic signatures to the plurality of pieces of image data and transmitting the plurality of pieces of image data (#49).
    Type: Application
    Filed: December 10, 2009
    Publication date: June 17, 2010
    Applicant: Konica Minolta Business Technologies, Inc.
    Inventors: Junichi Hase, Yoichi Kawabuchi, Tomonari Yoshimura, Hiroki Tajima