Patents by Inventor Keiichi Ono

Keiichi Ono 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: 20220392190
    Abstract: An image processing device that processes a color image in which each pixel has gradation values of three primary colors of RGB includes an image acquiring section to acquire an image; a difference image generating section to use a first primary color image extracted from the color image and a second primary color image in which a gradation value of a second primary color except the first primary color is extracted from the color image, to generate a difference image; a recognition image generating section configured to generate a recognition image having a gradation value obtained by subtracting a gradation value of the difference image from a gradation value of an image in which any one of the three primary colors of RGB is extracted from the color image; and a recognition processing section configured to perform recognition processing of the recognition target using the recognition image.
    Type: Application
    Filed: November 6, 2019
    Publication date: December 8, 2022
    Applicant: FUJI CORPORATION
    Inventors: Keiichi ONO, Kazuya KOTANI, Tomoya FUJIMOTO
  • Publication number: 20220322593
    Abstract: An allowance setting system, a substrate inspection device, an allowance setting method, and a substrate inspection method that can set an appropriate inspection allowance are provided in which a normal mounting position of electronic component on a component mounting surface of substrate is defined as normal position. A deviation of an actual mounting position of electronic component in a surface direction of the component mounting surface with respect to the normal position is defined as surface direction deviation. A deviation of the actual mounting position of electronic component in a rotation direction within the component mounting surface with respect to normal position is defined as angular deviation. Allowance setting system sets multiple surface direction inspection allowances according to angular deviation for evaluating surface direction deviation in a substrate inspection before reflow.
    Type: Application
    Filed: June 21, 2019
    Publication date: October 6, 2022
    Applicant: FUJI CORPORATION
    Inventors: Yuta YOKOI, Mitsutaka INAGAKI, Kazuya KOTANI, Keiichi ONO
  • Publication number: 20220263363
    Abstract: A rotating electric machine rotor according to the present disclosure includes: a rotor shaft extending in a direction of an axis of rotation; and a rotor core fixedly fitted to an outer circumference of the rotor shaft and formed of laminated steel sheets. Further, an inner diameter of the rotor core is smaller than an outer diameter of the rotor shaft. Furthermore, an inner edge part of each laminated steel sheet is made thinner than an outer edge part thereof, and the inner edge part abuts on an outer peripheral surface of the rotor shaft and is curved along the outer peripheral surface of the rotor shaft in the direction of the axis of rotation.
    Type: Application
    Filed: January 6, 2022
    Publication date: August 18, 2022
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Koichi ONO, Hiroaki KODERA, Keiichi KANESHIGE
  • Publication number: 20220253204
    Abstract: An image display device configured to display, on a display screen, a predetermined image captured in a state in which multiple components to be mounted on a board are held by a mounting head, including: a display control section configured to selectably display, on the display screen, relevant information relating to the multiple components in association with each component, together with the predetermined image, and when a predetermined operation involving selection of any of the relevant information is performed by an operator, display an enlarged image of one component corresponding to the selected relevant information of the predetermined image being displayed.
    Type: Application
    Filed: July 22, 2019
    Publication date: August 11, 2022
    Applicant: FUJI CORPORATION
    Inventors: Keiichi ONO, Kenji SUGIYAMA, Masafumi AMANO, Go UCHIDA
  • Patent number: 11288423
    Abstract: A component image obtained by imaging a component for which component shape data for image processing is to be created is acquired and displayed on a screen of a display device, and a model pattern corresponding to a measurement target portion of the component image is displayed on the component image in a superimposed manner. At least one fine adjustment icon of fine adjustment icons for finely adjusting a size and/or position of the model pattern superimposed on the component image on the screen of the display device is displayed on the screen of the display device in a predetermined positional relationship with the model pattern.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: March 29, 2022
    Assignee: FUJI CORPORATION
    Inventors: Mikiya Suzuki, Kazuya Kotani, Keiichi Ono
  • Patent number: 11273438
    Abstract: Provided is a safety cabinet that prevents oversights in airtightness tests and HEPA filter penetration ratio tests even if a pathogen or the like leaks from a workspace wall surface in the interior of the safety cabinet. The safety cabinet includes: a work surface at the bottom of a workspace; a front panel at the front of the workspace; a work opening section below the front panel; and a first air purification means that filters exhaust air that is air discharged from within the workspace. The safety cabinet is characterized in that the non-workspace sides of a side wall surface and a back wall surface of the workspace are formed by an outer wall of a device with prescribed airtightness performance.
    Type: Grant
    Filed: February 19, 2018
    Date of Patent: March 15, 2022
    Assignee: HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
    Inventors: Keiichi Ono, Hirotoshi Sato
  • Patent number: 11129319
    Abstract: A coordinate data generation device is used in a component mounter configured to perform processing for mounting electronic components on boards of different dimensions by imaging the board that is controlled to be conveyed and stopped at a target position and performing the mounting of the electronic components after correcting for a deviation between a stopping position of the board identified from an image captured by the imaging and a target position, and specifies an imaging region for imaging the board stopped at the stopping position.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: September 21, 2021
    Assignee: FUJI CORPORATION
    Inventors: Keiichi Ono, Takahiro Kobayashi, Hiroshi Oike, Yuta Yokoi
  • Patent number: 11064641
    Abstract: A component mounting machine including a camera configured to capture an image of a component held by a suction nozzle; and an image processing section configured to process the image captured by the camera, recognize the shape of the component, and measure shape data of the component; wherein, when the deviation amount of the measurement value of the shape data of the component exceeds the allowable value, the deviation amount of the measurement value of the shape data of the component is compared to a retry determination that is larger than the allowance value, and if the deviation amount of the measurement value of the shape data of the component exceeds the retry determination value, the component is determined to be abnormal and is discarded to a specified discard location.
    Type: Grant
    Filed: January 30, 2017
    Date of Patent: July 13, 2021
    Assignee: FUJI CORPORATION
    Inventors: Yuta Yokoi, Hiroshi Oike, Takahiro Kobayashi, Keiichi Ono
  • Publication number: 20210144894
    Abstract: A tracing device includes an appropriateness determination section configured to determine whether an image processing, which is executed in a production process of a board product by a board work machine, satisfies an appropriateness condition indicating reliability of a result of the image processing when the result of the image processing stays within a permissible range in which the result of the image processing is determined normal and an information management section configured to record image data used in the image processing as traceability information according to the result of the determination made by the appropriateness condition determination section.
    Type: Application
    Filed: December 28, 2017
    Publication date: May 13, 2021
    Applicant: FUJI CORPORATION
    Inventors: Kazuya KOTANI, Keiichi ONO, Mikiya SUZUKI
  • Publication number: 20210064797
    Abstract: A component image obtained by imaging a component for which component shape data for image processing is to be created is acquired and displayed on a screen of a display device, and a model pattern corresponding to a measurement target portion of the component image is displayed on the component image in a superimposed manner. At least one fine adjustment icon of fine adjustment icons for finely adjusting a size and/or position of the model pattern superimposed on the component image on the screen of the display device is displayed on the screen of the display device in a predetermined positional relationship with the model pattern.
    Type: Application
    Filed: January 17, 2018
    Publication date: March 4, 2021
    Applicant: FUJI CORPORATION
    Inventors: Mikiya SUZUKI, Kazuya KOTANI, Keiichi ONO
  • Patent number: 10843183
    Abstract: An isolation device for supplying a workspace with clean air resulting from dust filtration by an air cleaning means accurately manages the number of fine particles in a workspace and prevents fine particles from mixing with an experimental material. The isolation device includes a measurement probe; a particle counter for measuring the fine-particle counts for a plurality of particle sizes in the workspace air and outputting the measurements; a storage unit for storing, for each of the plurality of particle sizes and for work times and non-work times, management fine-particle counts at which the number of fine particles per unit volume is determined to be large; a cleanliness determination unit that compares the fine particle counts and the management fine-particle counts; and an output unit for outputting an alarm when the work-time/non-work time fine particle count for a particle size in the workspace exceeds the corresponding management fine-particle count.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: November 24, 2020
    Assignee: Hitachi Industrial Equipment Systems Co., Ltd.
    Inventors: Keiichi Ono, Tomoyuki Suzuki
  • Publication number: 20200149762
    Abstract: To provide a biosafety cabinet that issues a warning if exhaust duct connection is performed in an improper method.
    Type: Application
    Filed: May 22, 2018
    Publication date: May 14, 2020
    Inventors: Keiichi ONO, Tomoyuki SUZUKI
  • Publication number: 20200023349
    Abstract: Provided is a safety cabinet that prevents oversights in airtightness tests and HEPA filter penetration ratio tests even if a pathogen or the like leaks from a workspace wall surface in the interior of the safety cabinet. The safety cabinet includes: a work surface at the bottom of a workspace; a front panel at the front of the workspace; a work opening section below the front panel; and a first air purification means that filters exhaust air that is air discharged from within the workspace. The safety cabinet is characterized in that the non-workspace sides of a side wall surface and a back wall surface of the workspace are formed by an outer wall of a device with prescribed airtightness performance.
    Type: Application
    Filed: February 19, 2018
    Publication date: January 23, 2020
    Inventors: Keiichi ONO, Hirotoshi SATO
  • Patent number: 10525458
    Abstract: With respect to a clean air device, in order to provide a device structure and an air cleaning unit inspecting method capable of supplying clean air through a filter and also capable of measuring the amount of dust in a workroom space in which blown air forms a laminar flow such that an increase in the amount of dust can be accurately detected, the clean air device comprises an air cleaning unit, a rectifying unit arranged downstream of the air cleaning unit configured to rectify air blown from the air cleaning unit and form a laminar flow, and a workroom arranged downstream of the rectifying unit, wherein at least one suction port is provided on a wall surface in a space formed between the air cleaning unit and the rectifying unit, configured to draw out the air in the space to an exterior.
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: January 7, 2020
    Assignee: Hitachi Industrial Equipment Systems Co., Ltd.
    Inventors: Keiichi Ono, Hirotoshi Sato
  • Publication number: 20190380238
    Abstract: A component mounting machine including a camera configured to capture an image of a component held by a suction nozzle; and an image processing section configured to process the image captured by the camera, recognize the shape of the component, and measure shape data of the component; wherein, when the deviation amount of the measurement value of the shape data of the component exceeds the allowable value, the deviation amount of the measurement value of the shape data of the component is compared to a retry determination that is larger than the allowance value, and if the deviation amount of the measurement value of the shape data of the component exceeds the retry determination value, the component is determined to be abnormal and is discarded to a specified discard location.
    Type: Application
    Filed: January 30, 2017
    Publication date: December 12, 2019
    Applicant: FUJI CORPORATION
    Inventors: Yuta YOKOI, Hiroshi OIKE, Takahiro KOBAYASHI, Keiichi ONO
  • Publication number: 20190357397
    Abstract: A coordinate data generation device is used in a component mounter configured to perform processing for mounting electronic components on boards of different dimensions by imaging the board that is controlled to be conveyed and stopped at a target position and performing the mounting of the electronic components after correcting for a deviation between a stopping position of the board identified from an image captured by the imaging and a target position, and specifies an imaging region for imaging the board stopped at the stopping position.
    Type: Application
    Filed: January 31, 2017
    Publication date: November 21, 2019
    Applicant: FUJI CORPORATION
    Inventors: Keiichi ONO, Takahiro KOBAYASHI, Hiroshi OIKE, Yuta YOKOI
  • Publication number: 20190310177
    Abstract: The present invention accurately manages the number of fine particles in a workspace and prevents fine particles from mixing with an experimental material.
    Type: Application
    Filed: May 12, 2017
    Publication date: October 10, 2019
    Inventors: Keiichi ONO, Tomoyuki SUZUKI
  • Publication number: 20190134683
    Abstract: Provided is a safety cabinet that, when multiple different kinds of pathogens or the like are handled in the same safety cabinet, can prevent previously-handled pathogens or the like from being commingled with pathogens or the like to be subsequently handled after cleaning and disinfection. The safety cabinet includes a work opening in the front face of a work space and supplies clean air to the work space from above, wherein the safety cabinet is provided with the following: a rear air inlet formed in the back surface lower part or in the bottom rear side of the work space; a front air inlet formed in the bottom front side of the work space; and a work table air inlet formed in a work surface, between the rear air inlet and the front air inlet, and parallel to the front air inlet and/or the rear air inlet.
    Type: Application
    Filed: February 15, 2017
    Publication date: May 9, 2019
    Inventors: Keiichi ONO, Masashi TAKASAWA
  • Publication number: 20180214861
    Abstract: With respect to a clean air device, in order to provide a device structure and an air cleaning unit inspecting method capable of supplying clean air through a filter and also capable of measuring the amount of dust in a workroom space in which blown air forms a laminar flow such that an increase in the amount of dust can be accurately detected, the clean air device comprises an air cleaning unit, a rectifying unit arranged downstream of the air cleaning unit configured to rectify air blown from the air cleaning unit and form a laminar flow, and a workroom arranged downstream of the rectifying unit, wherein at least one suction port is provided on a wall surface in a space formed between the air cleaning unit and the rectifying unit, configured to draw out the air in the space to an exterior.
    Type: Application
    Filed: November 17, 2014
    Publication date: August 2, 2018
    Inventors: Keiichi ONO, Hirotoshi SATO
  • Publication number: 20180055992
    Abstract: There is provided a bag for infusion bag/bottle, comprising a first end having a form of open end, and a second end having a form of close end, the second end being provided in opposed relation to the first end, wherein the first end is provided with a first sealing structure, and the second end is provided with a second sealing structure, and wherein the second end has a cutout opening or an incision.
    Type: Application
    Filed: April 22, 2016
    Publication date: March 1, 2018
    Inventors: Keiichi ONO, Tsutomu UEDA