Patents by Inventor Hiroshi Taniuchi

Hiroshi Taniuchi 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: 9770870
    Abstract: A manufacturing method of a structure includes, in this order: providing a layer constituted by a support member and a modeling layer by bringing a regulating surface of a regulating member into contact with the modeling layer provided on a surface of an intermediate transfer member, pouring a material for the support member which becomes the support member to fill the periphery of the modeling layer while the regulating surface abutting the modeling layer, and solidifying the material for the support member; removing the regulating member from the layer constituted by the support member and the modeling layer.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: September 26, 2017
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroshi Taniuchi, Kazuhiro Nakajima
  • Publication number: 20170217105
    Abstract: Building is performed with a relatively small amount of material. Provided is a method for manufacturing a three-dimensional object. This method includes the steps of stacking a plurality of layers for forming an object; building a wall surrounding the object being formed; and supplying a material between the wall and the object being formed as a support material for supporting the object being formed.
    Type: Application
    Filed: July 17, 2015
    Publication date: August 3, 2017
    Inventor: Hiroshi Taniuchi
  • Publication number: 20170203510
    Abstract: A manufacturing method of a structure includes providing a stack of a first material layer to be a part of the structure and a restricting member wherein the first material layer is provided on a surface of the structure in the process of formation, and a part of the restricting member is provided on a surface of the first material layer in reverse of the surface of the structure in the process of formation, providing a support member between the restricting member and the surface of the structure in the process of formation, removing the restricting member, and providing a second material layer to be a part of the structure on surfaces of the first material layer and the support member exposed by removing the restricting member.
    Type: Application
    Filed: March 31, 2017
    Publication date: July 20, 2017
    Inventors: Hiroshi Taniuchi, Kazuhiro Nakajima
  • Patent number: 9636897
    Abstract: A manufacturing method of a structure includes providing a stack of a first material layer to be a part of the structure and a restricting member wherein the first material layer is provided on a surface of the structure in the process of formation, and a part of the restricting member is provided on a surface of the first material layer in reverse of the surface of the structure in the process of formation, providing a support member between the restricting member and the surface of the structure in the process of formation, removing the restricting member, and providing a second material layer to be a part of the structure on surfaces of the first material layer and the support member exposed by removing the restricting member.
    Type: Grant
    Filed: June 17, 2013
    Date of Patent: May 2, 2017
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroshi Taniuchi, Kazuhiro Nakajima
  • Patent number: 9604437
    Abstract: A method for manufacturing a structural body includes a lamination step of, while an in-process structural body is supported by a support member, laminating a plurality of times, a layer which is provided on a surface of a transfer member and which is to be formed into the structural body on the in-process structural body or at least a part of a surface formed of the in-process structural body and the support member, and in the lamination step, the support member is moved by changing the state thereof.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: March 28, 2017
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroshi Taniuchi, Kazuhiro Nakajima
  • Publication number: 20160318313
    Abstract: A method of manufacturing a pattern includes providing a pattern of a first liquid and a movement-restraining liquid on a medium, the movement-restraining liquid configured to restrain the first liquid from moving on the medium, applying a powder material to the pattern, and removing the powder material not adhering to the pattern to form a pattern of the powder material.
    Type: Application
    Filed: December 17, 2014
    Publication date: November 3, 2016
    Inventor: Hiroshi Taniuchi
  • Patent number: 9386291
    Abstract: In order to obtain an optimum depth enhancement effect for three-dimensional (3D) images, a depth information extractor configured to compute depth information from an input video signal, a 2D/3D converter configured to convert, when the input video signal is a two-dimensional (2D) video signal, the 2D video signal to a first video signal which is a 3D video signal based on the depth information, a correction factor calculator configured to compute a correction factor based on the depth information, a selector configured to select either the input video signal or the first video signal and output the selected signal, and a contour enhancement processor configured to perform an enhancement process on the output of the selector based on the correction factor and output the enhanced signal as an output video signal are provided.
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: July 5, 2016
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Shinichi Tomioka, Atsuhisa Kageyama, Hiroshi Taniuchi, Shirou Yoshioka
  • Publication number: 20160121552
    Abstract: In structural body formation, influence of misalignment between an in-process structural body layer and a support member layer on the shape accuracy is reduced. A method for manufacturing a structural body includes: forming a model forming layer from a liquid model forming material on an existing surface formed of at least one of prepared model forming layer and support member; while a defining surface of a defining member defining the upper surface of the model forming layer is in contact therewith; supplying a support material to fill between the existing surface and the defining surface and solidifying the support material into a support member to form a layer of the model forming layer and the support member; removing the defining member; and providing a layer of a model forming layer and a support member on the surface of the layer exposed by removal of the defining member.
    Type: Application
    Filed: June 16, 2014
    Publication date: May 5, 2016
    Inventors: Hiroshi Taniuchi, Kazuhiro Nakajima
  • Publication number: 20160001534
    Abstract: A three dimensional object modeling apparatus that produces a three dimensional object includes: a forming unit configured to form an image to be transferred on an intermediate transfer body, the transfer image being to be transferred to a laminate product that is a three dimensional object being formed; a laminating unit configured to transfer the image to the laminate product by the use of the intermediate transfer body so as to laminate the image; and a pressing member configured to take pressing power to the image formed on the intermediate transfer body in a state of contacting with the laminate product from the intermediate transfer side for transferring the image to the laminate product, the pressing member including a plurality of high hardness portions having a high hardness and a plurality of low hardness portions having a hardness lower than that of the high hardness portions.
    Type: Application
    Filed: July 2, 2015
    Publication date: January 7, 2016
    Inventor: Hiroshi Taniuchi
  • Publication number: 20150314578
    Abstract: A method for manufacturing a structural body includes a lamination step of, while an in-process structural body is supported by a support member, laminating a plurality of times, a layer which is provided on a surface of a transfer member and which is to be formed into the structural body on the in-process structural body or at least a part of a surface formed of the in-process structural body and the support member, and in the lamination step, the support member is moved by changing the state thereof.
    Type: Application
    Filed: December 12, 2013
    Publication date: November 5, 2015
    Inventors: Hiroshi Taniuchi, Kazuhiro Nakajima
  • Publication number: 20150165739
    Abstract: A method of manufacturing a pattern includes providing a pattern of a first liquid on a medium, applying a powder material to the provided pattern, and providing a second liquid to the powder material applied to the first liquid.
    Type: Application
    Filed: December 17, 2014
    Publication date: June 18, 2015
    Inventor: Hiroshi Taniuchi
  • Publication number: 20140374958
    Abstract: A manufacturing method of a structure includes, in this order: providing a layer constituted by a support member and a modeling layer by bringing a regulating surface of a regulating member into contact with the modeling layer provided on a surface of an intermediate transfer member, pouring a material for the support member which becomes the support member to fill the periphery of the modeling layer while the regulating surface abutting the modeling layer, and solidifying the material for the support member; removing the regulating member from the layer constituted by the support member and the modeling layer.
    Type: Application
    Filed: June 17, 2014
    Publication date: December 25, 2014
    Inventors: Hiroshi Taniuchi, Kazuhiro Nakajima
  • Patent number: 8783841
    Abstract: The invention provides an image forming method having a step of applying an ink containing a coloring material to a recording medium by an ink jet recording system and a step of applying a reaction liquid which reacts with the ink to the recording medium, in which the ink is brought into contact with the reaction liquid on the recording medium, thereby forming an image, wherein the reaction liquid contains an oil and fat component having an iodine value of 100 or more.
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: July 22, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hiroshi Taniuchi
  • Patent number: 8774398
    Abstract: A transceiver includes: a TV signal receiving unit for generating a first audio signal from a received broadcast wave; a decoder for decoding a reception signal received from the transceiver, to generate a second audio signal; an adding unit for transmitting the second audio signal to a speaker or adding up and transmit, to the speaker, the first audio signal and the second audio signal, and for outputting a reference signal; and an echo canceller for estimating a pseudo echo component from the reference signal, and cancels the pseudo echo component in a picked-up signal picked up by microphone a sound outputted from the speaker. The adding unit, when the TV signal receiving unit receives the broadcast wave, adds and transmits, to the speaker, the first audio signal and the second audio signal, and outputs a signal resulting from the addition as the reference signal to the echo canceller.
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: July 8, 2014
    Assignee: Panasonic Corporation
    Inventors: Kazutaka Abe, Shuji Miyasaka, Seigo Suguta, Hiroshi Taniuchi
  • Publication number: 20140182775
    Abstract: A manufacturing method of a structure includes providing a stack of a first material layer to be a part of the structure and a restricting member wherein the first material layer is provided on a surface of the structure in the process of formation, and a part of the restricting member is provided on a surface of the first material layer in reverse of the surface of the structure in the process of formation, providing a support member between the restricting member and the surface of the structure in the process of formation, removing the restricting member, and providing a second material layer to be a part of the structure on surfaces of the first material layer and the support member exposed by removing the restricting member.
    Type: Application
    Filed: June 17, 2013
    Publication date: July 3, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Hiroshi Taniuchi, Kazuhiro Nakajima
  • Publication number: 20140184738
    Abstract: In order to obtain an optimum depth enhancement effect for three-dimensional (3D) images, a depth information extractor configured to compute depth information from an input video signal, a 2D/3D converter configured to convert, when the input video signal is a two-dimensional (2D) video signal, the 2D video signal to a first video signal which is a 3D video signal based on the depth information, a correction factor calculator configured to compute a correction factor based on the depth information, a selector configured to select either the input video signal or the first video signal and output the selected signal, and a contour enhancement processor configured to perform an enhancement process on the output of the selector based on the correction factor and output the enhanced signal as an output video signal are provided.
    Type: Application
    Filed: March 7, 2014
    Publication date: July 3, 2014
    Applicant: PANASONIC CORPORATION
    Inventors: Shinichi TOMIOKA, Atsuhisa KAGEYAMA, Hiroshi TANIUCHI, Shirou YOSHIOKA
  • Publication number: 20140072118
    Abstract: A transceiver includes: a TV signal receiving unit for generating a first audio signal from a received broadcast wave; a decoder for decoding a reception signal received from the transceiver, to generate a second audio signal; an adding unit for transmitting the second audio signal to a speaker or adding up and transmit, to the speaker, the first audio signal and the second audio signal, and for outputting a reference signal; and an echo canceller for estimating a pseudo echo component from the reference signal, and cancels the pseudo echo component in a picked-up signal picked up by microphone a sound outputted from the speaker. The adding unit, when the TV signal receiving unit receives the broadcast wave, adds and transmits, to the speaker, the first audio signal and the second audio signal, and outputs a signal resulting from the addition as the reference signal to the echo canceller.
    Type: Application
    Filed: November 15, 2013
    Publication date: March 13, 2014
    Applicant: PANASONIC CORPORATION
    Inventors: Kazutaka ABE, Shuji MIYASAKA, Seigo SUGUTA, Hiroshi TANIUCHI
  • Patent number: 8220917
    Abstract: An image forming apparatus includes first, second, and third applying units, as well as a transferring portion. The first applying unit applies a first liquid to an intermediate transfer medium. The first liquid may be a liquid for increasing the wettability of the surface the intermediate transfer medium or a surfactant. The second applying unit applies a second liquid to intermediate transfer medium. The second liquid may be a liquid for decreasing the flowability of ink to the intermediate transfer medium, or a liquid for aggregating a color material, or a liquid which reacts with an ink. The third applying unit applies ink to the intermediate transfer medium, to which liquids have been applied. The ink is applied from an ink-jet head to form an image on the intermediate transfer medium.
    Type: Grant
    Filed: January 14, 2009
    Date of Patent: July 17, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroshi Taniuchi, Akihiro Mouri
  • Patent number: 8197054
    Abstract: To provide a method for fixing an image, wherein the image has a high fastness even immediately after being recorded, and is free from inconveniences such as thermal influence or unfavorable curing inherent to the conventional fixing device, as well as safety problems. To achieve such an object, in a method for fixing an image recorded on a recording medium with a recording material containing a component curable by a plasma processing, the image is fixed on the recording medium by the plasma processing at a normal pressure.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: June 12, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroshi Taniuchi, Akihiro Mouri
  • Patent number: 8177351
    Abstract: In the image-recording of an intermediate transfer system applying an ink jet recording method, reactive liquid reactable with ink is properly formed on the intermediate transfer body. By using the intermediate transfer body having a pattern consisting of lyophilic and lyophobic sections on a surface thereof, the reactive liquid is uniformly applied to the intermediate transfer body to form a layer having a suitable thickness. Thereby, it is possible to form an ink image on the intermediate transfer body while preventing the miss landing of ink droplets and restricting the deformation of an ink dots. By transferring this ink image to a recording medium, it is possible to form a high-quality ink image on various kinds of recording media in a stable manner.
    Type: Grant
    Filed: June 15, 2007
    Date of Patent: May 15, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroshi Taniuchi, Akihiro Mouri