Patents by Inventor Eiji Aizawa

Eiji Aizawa 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: 20220286638
    Abstract: A semiconductor device in which a plurality of substrates including a first substrate and a second substrate are stacked, wherein the first substrate includes a pixel unit in which a plurality of pixels are arranged, the second substrate includes a control circuit configured to control the semiconductor device, and the first substrate further includes a detection circuit configured to detect a connection state of a connection portion between the first substrate and the second substrate.
    Type: Application
    Filed: March 2, 2022
    Publication date: September 8, 2022
    Inventors: Eiji Aizawa, Eiki Aoyama
  • Patent number: 9916166
    Abstract: This invention provides an array-type processing device which can reduce power consumption and can also reduce a processing performance drop caused by switching of configuration information. An array-type processing device, which includes a first domain and a second domain, the device comprises a plurality of processing units which are allocated in the first domain, and each of which includes a plurality of processing elements and a router configured to control connections between the plurality of processing elements, a configuration information supply unit configured to supply configuration information to one or more processing units of the plurality of processing units, the configuration information supply unit being allocated in the second domain, and a power supply control unit configured to control the power supply to the plurality of processing units, the power supply control unit being allocated in the second domain.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: March 13, 2018
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Eiji Aizawa
  • Patent number: 9118893
    Abstract: An image processing apparatus according to the present invention that displays a stereoscopic image to a viewer, includes an input unit that inputs image data related to the stereoscopic image, a detection unit that detects a change of a projection amount of the stereoscopic image from the image data input by the input unit, a generation unit that generates the image obtained by suppressing high-frequency components from the stereoscopic image when the change of the projection amount is detected by the detection unit, and a display control unit that displays a video image generated by the generation unit in a display apparatus.
    Type: Grant
    Filed: December 12, 2011
    Date of Patent: August 25, 2015
    Assignee: Canon Kabushiki Kaisha
    Inventor: Eiji Aizawa
  • Publication number: 20140237227
    Abstract: This invention provides an array-type processing device which can reduce power consumption and can also reduce a processing performance drop caused by switching of configuration information. An array-type processing device, which includes a first domain and a second domain, the device comprises a plurality of processing units which are allocated in the first domain, and each of which includes a plurality of processing elements and a router configured to control connections between the plurality of processing elements, a configuration information supply unit configured to supply configuration information to one or more processing units of the plurality of processing units, the configuration information supply unit being allocated in the second domain, and a power supply control unit configured to control the power supply to the plurality of processing units, the power supply control unit being allocated in the second domain.
    Type: Application
    Filed: February 12, 2014
    Publication date: August 21, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Eiji Aizawa
  • Publication number: 20120147156
    Abstract: An image processing apparatus according to the present invention that displays a stereoscopic image to a viewer, includes an input unit that inputs image data related to the stereoscopic image, a detection unit that detects a change of a projection amount of the stereoscopic image from the image data input by the input unit, a generation unit that generates the image obtained by suppressing high-frequency components from the stereoscopic image when the change of the projection amount is detected by the detection unit, and a display control unit that displays a video image generated by the generation unit in a display apparatus.
    Type: Application
    Filed: December 12, 2011
    Publication date: June 14, 2012
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Eiji Aizawa
  • Patent number: 7882387
    Abstract: A reconfigurable device having a plurality of component elements each configured in accordance with configuration information, the device being adapted to determine whether an error in configuration information for the component elements affects an output of the reconfigurable device.
    Type: Grant
    Filed: April 26, 2007
    Date of Patent: February 1, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventor: Eiji Aizawa
  • Publication number: 20100188369
    Abstract: An image displaying apparatus according to the present invention is characterized by comprising: a position detection unit which detects a position of an object on a screen of a display unit; an attribute detection unit which detects an attribute of the object; a data search unit which searches for, from a storage unit, data associated with the attribute detected by the attribute detection unit; and a display control unit which displays the data searched by the data search unit, on the basis of the position of the object detected by the position detection unit.
    Type: Application
    Filed: January 22, 2010
    Publication date: July 29, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Eiji Aizawa
  • Patent number: 7698594
    Abstract: A reconfigurable processor which is capable of carrying out or continuing processing even after occurrence of an error in a data processing unit within the reconfigurable processor. The reconfigurable processor has a processing element matrix comprised of a plurality of processing elements. The reconfigurable processor reconfigures the processing element matrix according to an error of the processing element matrix.
    Type: Grant
    Filed: January 12, 2007
    Date of Patent: April 13, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventor: Eiji Aizawa
  • Publication number: 20070283060
    Abstract: A reconfigurable device having a plurality of component elements each configured in accordance with configuration information, the device being adapted to determine whether an error in configuration information for the component elements affects an output of the reconfigurable device.
    Type: Application
    Filed: April 26, 2007
    Publication date: December 6, 2007
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Eiji Aizawa
  • Publication number: 20070180315
    Abstract: A reconfigurable processor which is capable of carrying out or continuing processing even after occurrence of an error in a data processing unit within the reconfigurable processor. The reconfigurable processor has a processing element matrix comprised of a plurality of processing elements. The reconfigurable processor reconfigures the processing element matrix according to an error of the processing element matrix.
    Type: Application
    Filed: January 12, 2007
    Publication date: August 2, 2007
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Eiji AIZAWA
  • Publication number: 20070101330
    Abstract: A data processing apparatus includes a logic circuit, a processor, and a holding unit. While executing a first task, the logic circuit requests the processor to execute processing. The logic circuit executes a second task while the processor is executing the requested processing. After the processor issues a result of the processing, the logic circuit receives task information on the first task from the holding unit and executes the first task.
    Type: Application
    Filed: October 9, 2006
    Publication date: May 3, 2007
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Eiji Aizawa
  • Patent number: 5468535
    Abstract: A label which can conform to the deformations of a squeezable container to which it is affixed and tearing of which during container use does not occur and which can be applied to the containers continuous labeling by automatic labeling machines comprises a single or a multilayer composite polyethylene film attached to a release liner by pressure-sensitive adhesive, which film is formed from a low density polyethylene homopolymer resin and an amount of a linear low density copolymer resin of ethylene and an amount of another .alpha.-olefin effective to increase the elastic deformation of the label, either as a mixture thereof in the same layer or as separate layers formed from the homopolymer and from the copolymer, respectively, or from one of them and from a mixture of the homopolymer and the copolymer.
    Type: Grant
    Filed: September 14, 1994
    Date of Patent: November 21, 1995
    Assignee: Lintec Corporation
    Inventors: Yasuyuki Amano, Takeshi Ikeda, Eiji Aizawa, Takanori Saito
  • Patent number: 5376417
    Abstract: A label which can conform to the deformations of a squeezable container to which it is affixed and tearing of which during container use does not occur and which can be applied to the containers continuous labeling by automatic labeling machines comprises a single or a multilayer composite polyethylene film attached to a release liner by pressure-sensitive adhesive, which film is formed from a low density polyethylene homopolymer resin and an amount of a linear low density copolymer resin of ethylene and an amount of another .alpha.-olefin effective to increase the elastic deformation of the label, either as a mixture thereof in the same layer or as separate layers formed from the homopolymer and from the copolymer, respectively, or from one of them and from a mixture of the homopolymer and the copolymer.
    Type: Grant
    Filed: August 10, 1992
    Date of Patent: December 27, 1994
    Assignee: Lintec Corporation
    Inventors: Yasuyuki Amano, Takeshi Ikeda, Eiji Aizawa, Takanori Saito