Patents by Inventor Yuki Akatsuka

Yuki Akatsuka 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: 10380463
    Abstract: An image processing device is provided. An image processing device includes: a program executing part that applies parameter groups to an image processing program which searches a search object using an image group with different resolutions created from an input image, acquires a search result for each of the parameter groups, and acquires an image group which is acquired in the course of execution of the image processing program for each parameter group; a synthesis part that creates a synthetic image from each of a plurality of acquired image groups; a display part that displays the plurality of created synthetic images and displays the plurality of acquired search results to overlap the plurality of synthetic images; and a setting part that sets the parameter group corresponding to the synthetic image selected from the plurality of synthetic images displayed on the display part by an operation in the image processing program.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: August 13, 2019
    Assignee: OMRON Corporation
    Inventors: Yuki Akatsuka, Yutaka Kiuchi, Reiji Takahashi
  • Publication number: 20190065914
    Abstract: An image processing device is provided. An image processing device includes: a program executing part that applies parameter groups to an image processing program which searches a search object using an image group with different resolutions created from an input image, acquires a search result for each of the parameter groups, and acquires an image group which is acquired in the course of execution of the image processing program for each parameter group; a synthesis part that creates a synthetic image from each of a plurality of acquired image groups; a display part that displays the plurality of created synthetic images and displays the plurality of acquired search results to overlap the plurality of synthetic images; and a setting part that sets the parameter group corresponding to the synthetic image selected from the plurality of synthetic images displayed on the display part by an operation in the image processing program.
    Type: Application
    Filed: February 8, 2018
    Publication date: February 28, 2019
    Applicant: OMRON Corporation
    Inventors: Yuki AKATSUKA, Yutaka KIUCHI, Reiji TAKAHASHI
  • Patent number: 10074551
    Abstract: A hypothesis testing position detection apparatus improves robustness against abnormal detection values, and achieves both high accuracy estimation and high-speed estimation processing. An image processing apparatus extracts, from calculated values for a central position of a plane shape, one of the calculated values nearer a provisional center as a candidate for evaluation (testing) performed using a plurality of detection points.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: September 11, 2018
    Assignee: OMRON Corporation
    Inventors: Yoshihisa Minato, Kosuke Hattori, Yutaka Kiuchi, Yuki Akatsuka
  • Publication number: 20170125271
    Abstract: A hypothesis testing position detection apparatus improves robustness against abnormal detection values, and achieves both high accuracy estimation and high-speed estimation processing. An image processing apparatus extracts, from calculated values for a central position of a plane shape, one of the calculated values nearer a provisional center as a candidate for evaluation (testing) performed using a plurality of detection points.
    Type: Application
    Filed: September 28, 2016
    Publication date: May 4, 2017
    Applicant: OMRON Corporation
    Inventors: Yoshihisa MINATO, Kosuke HATTORI, Yutaka KIUCHI, Yuki AKATSUKA
  • Patent number: 9607234
    Abstract: An image processing method improves the extraction accuracy of objects other than symbols. The image processing method may include four processes. In the first process, an image is input. In the second process, a symbol in the image is read. In the third process, a mask area including the symbol is set. In the fourth process, an object located in an area other than the mark area in the image is recognized.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: March 28, 2017
    Assignee: OMRON CORPORATION
    Inventors: Masahiro Fujikawa, Yasuyuki Ikeda, Yuki Akatsuka
  • Patent number: 9582733
    Abstract: The invention provides an image processing device, an image processing method, and an image processing program capable of maintaining estimation accuracy even when an input image of a processing target includes a plurality of shape elements. The image processing device includes: a recognizing unit that recognizes one or more shape elements which are included in the input image from a feature amount included in the input image; a selecting unit that selects a desired shape element out of the recognized one or more shape elements; and an estimating unit that estimates a target shape element from information of a region corresponding to the selected shape element.
    Type: Grant
    Filed: December 5, 2014
    Date of Patent: February 28, 2017
    Assignee: OMRON CORPORATION
    Inventors: Yoshihisa Minato, Yuki Akatsuka
  • Publication number: 20150262022
    Abstract: An image processing method improves the extraction accuracy of objects other than symbols. The image processing method may include four processes. In the first process, an image is input. In the second process, a symbol in the image is read. In the third process, a mask area including the symbol is set. In the fourth process, an object located in an area other than the mark area in the image is recognized.
    Type: Application
    Filed: March 10, 2015
    Publication date: September 17, 2015
    Inventors: Masahiro FUJIKAWA, Yasuyuki IKEDA, Yuki AKATSUKA
  • Publication number: 20150227811
    Abstract: The invention provides an image processing device, an image processing method, and an image processing program capable of maintaining estimation accuracy even when an input image of a processing target includes a plurality of shape elements. The image processing device includes: a recognizing unit that recognizes one or more shape elements which are included in the input image from a feature amount included in the input image; a selecting unit that selects a desired shape element out of the recognized one or more shape elements; and an estimating unit that estimates a target shape element from information of a region corresponding to the selected shape element.
    Type: Application
    Filed: December 5, 2014
    Publication date: August 13, 2015
    Applicant: OMRON CORPORATION
    Inventors: Yoshihisa MINATO, Yuki AKATSUKA
  • Patent number: 7615181
    Abstract: A rubber injection molding device comprising: a mold having a molding cavity therein; an injecting machine including an injection cylinder having an injection chamber for storing a rubber therein, and an injection plunger for injecting the rubber from the injection chamber into the molding cavity by means of an advancement of the injection plunger; a feed machine having a feed cylinder with a feed aperture formed at a tip end thereof and connected with the injection chamber through a feed duct, and being adapted to feed into the injection chamber, through the feed duct the rubber in a mixed state, and a pushing assembly which pushes into the injection chamber the rubber that remains within the feed duct after a feed operation of the rubber by the feed machine. A manufacturing method of a rubber product by using the molding device is also disclosed.
    Type: Grant
    Filed: September 13, 2005
    Date of Patent: November 10, 2009
    Assignees: Tokai Rubber Industries, Ltd., Sanyu Industries, Ltd.
    Inventors: Yukio Inukai, Shigeki Kato, Takahiro Aoi, Norihito Kimura, Takahiro Imai, Yuki Akatsuka, Masami Ono
  • Publication number: 20060061015
    Abstract: A rubber injection molding device comprising: a mold hang a molding cavity therein; an injecting machine including an injection cylinder having an injection chamber for storing a rubber therein, and an injection plunger for injecting the rubber from the injection chamber into the molding cavity by means of an advancement of the injection plunger; a feed machine having a feed cylinder with a feed aperture formed at a tip end thereof and connected with the injection chamber through a feed duct, and being adapted to feed into the injection chamber, through the feed duct the rubber in a mixed state, and a pushing assembly which pushes into the injection chamber the rubber that remains within the feed duct after a feed operation of the rubber by the feed machine. A manufacturing method of a rubber product by using the molding device is also disclosed.
    Type: Application
    Filed: September 13, 2005
    Publication date: March 23, 2006
    Applicants: TOKAI RUBBER INDUSTRIES, LTD., SANYU INDUSTRIES, LTD.
    Inventors: Yukio Inukai, Shigeki Kato, Takahiro Aoi, Norihito Kimura, Takahiro Imai, Yuki Akatsuka, Masami Ono