Patents by Inventor Hiroyuki Sakai

Hiroyuki Sakai 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: 20220111903
    Abstract: Provided is a vehicle body side structure capable of improving electrodeposition coating of a center pillar, ensuring sealability of door seal members, and further ensuring strength and rigidity. The vehicle body side structure includes front flange bulging portions and rear flange bulging portions on a center pillar inner panel. Further, a center pillar stiffener has front through holes and rear through holes communicating with a first closed cross section. A center pillar outer panel includes front and rear step passages and that communicate the front and rear through holes with a second closed cross section. The center pillar stiffeners is overlapped with the front bulging portions and the rear flange bulging portions so as to form front gap passages and rear gap passages that communicate the first closed cross section with the outside.
    Type: Application
    Filed: September 9, 2021
    Publication date: April 14, 2022
    Applicant: Honda Motor Co., Ltd.
    Inventors: Kodai BAIJU, Hiroyuki SAKAI, Yasunobu OGAWA
  • Publication number: 20220111905
    Abstract: A vehicle body side structure includes a side panel assembly and a floor assembly. The side panel assembly has a side sill outer panel part fixed to a side sill reinforcement member and a fastening nut provided on a rear end portion of the side sill reinforcement member. The floor assembly has a wheel arch reinforcement member fixed to an inner panel front portion and a collar interposed between the wheel arch reinforcement member and the inner panel front portion. The side panel assembly is assembled to the floor assembly by fastening a fastening bolt to the fastening nut.
    Type: Application
    Filed: January 29, 2020
    Publication date: April 14, 2022
    Inventors: Kazunori Hida, Hiroyuki Sakai
  • Publication number: 20220109777
    Abstract: A mechanism capable of improving the compression efficiency of image data generated by performing the dark reading is provided. An image processing apparatus comprising a reading unit configured to read a document and generate image data, a reading mode setting unit configured to set a reading mode of the reading unit to a first reading mode or a second reading mode, in which the document is read with the amount of light less than that in the first scanning mode, a background color determining unit configured to determine a background color in the image data generated by the reading unit, and a conversion image generating unit configured to generate image data, in which a color close to the background color in the image data is converted into the background color, in a case that the second reading mode is set.
    Type: Application
    Filed: September 9, 2021
    Publication date: April 7, 2022
    Inventor: Hiroyuki Sakai
  • Patent number: 11295407
    Abstract: The first image data is converted into the second image data defined by a color space that depends on an output apparatus that outputs image data. Additional information is multiplexed on the converted second image data by using a multiplex parameter.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: April 5, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yuki Ishida, Mitsuru Uratani, Hiroyuki Sakai, Yuki Omagari, Tomohiro Suzuki
  • Patent number: 11288536
    Abstract: An image processing apparatus includes a determination unit configured to determine a region of the image on which to perform character recognition processing, a decision unit configured to decide, based on a number of black pixels in contact with the region determined by the determination unit, whether to perform the character recognition processing on an expanded region obtained by expanding the region determined by the determination unit rather than on the region determined by the determination unit, and a character recognition unit configured to perform the character recognition processing on that region of the image decided by the decision unit.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: March 29, 2022
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Hiroyuki Sakai
  • Publication number: 20220073145
    Abstract: A vehicle body side part structure (10) includes a roof side rail (17) and a quarter pillar (15). The roof side rail extends in a vehicle body forward/rearward direction to form a first hollow structure. In the quarter pillar, a second hollow structure is formed, and an upper end portion is connected so as to cross the roof side rail. In addition, in the quarter pillar, an opening section (71) at which the roof side rail is opened, is closed by a lid part (48f) at the upper end portion, in an intersecting part of the roof side rail and the upper end portion of the quarter pillar.
    Type: Application
    Filed: January 29, 2020
    Publication date: March 10, 2022
    Inventors: Hiroyuki Sakai, Shohei Ohji
  • Publication number: 20220078296
    Abstract: An image processing apparatus and a method of controlling the image processing apparatus are provided. The image processing apparatus holds a type of image data and a setting item of image processing corresponding to the type in association with each other, and obtains, by applying a learned learning model to image data which are input, a result of classifying the image data into the type. The image processing apparatus presents, based on the setting item input by a user and the held setting item that corresponds to the type of the obtained image, a recommended setting item corresponding to the image data to the user.
    Type: Application
    Filed: November 18, 2021
    Publication date: March 10, 2022
    Inventor: Hiroyuki Sakai
  • Patent number: 11265441
    Abstract: The present disclosure provides a technique to obtain a tilt state occurring between an image capturing unit and a print image having additional information embedded in it without using the visible image. In the technique, an image of a print image in which additional information having a specified frequency characteristic is embedded is captured using an image capturing unit to obtain captured image data. A frequency analysis is performed on partial image data corresponding to a specified area in the obtained captured image data, to obtain distance information on a distance between the specified area and the image capturing unit. Inclination information indicating a state of a relative inclination between the image capturing unit and the print image is obtained based on this distance.
    Type: Grant
    Filed: January 6, 2021
    Date of Patent: March 1, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yuki Omagari, Hiroyuki Sakai, Yuki Ishida, Tomohiro Suzuki
  • Patent number: 11254364
    Abstract: Provided is a vehicle body side structure to reduce a center pillar in weight and suitably prevent deformation of the center pillar and separation of a stiffener from a roof side rail due to a side collision load. The vehicle body side structure includes a stiffener having a stiffener upper part provided above a central part in a height direction of a center pillar. The upper end of the stiffener upper part is joined to a roof side rail from an outer side in the vehicle width direction. The stiffener upper part has a trough extending in the vertical direction of the vehicle and recessed inward in the vehicle width direction. The trough 81d is recessed deeper as coming closer to a central part in the vertical direction of the stiffener upper part from the upper end and a lower end of the stiffener upper part.
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: February 22, 2022
    Assignee: HONDA MOTOR CO., LTD.
    Inventor: Hiroyuki Sakai
  • Publication number: 20220046144
    Abstract: An apparatus includes a reduction unit configured to perform color reduction processing for quantizing a color in the generated image data, a change unit configured to change, in a case where brightness of an edge pixel indicating an edge portion in an image based on the image data with the color quantized is equal to or higher than a threshold value, a pixel value of the edge pixel to a pixel value of a color of a pixel having highest brightness among pixels surrounding the edge pixel, and change, in a case where the brightness of the edge pixel is lower than the threshold value, the pixel value of the edge pixel to a pixel value of a color of a pixel having lowest brightness among the pixels surrounding the edge pixel.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 10, 2022
    Inventors: Hiroyuki Sakai, Reiji Misawa
  • Patent number: 11245810
    Abstract: An object of the present disclosure is to reduce the load of a user in a case where multiplexed information is embedded in an image. One embodiment of the present invention is an image processing apparatus having: a recognition unit configured to recognize an object within an image; a selection unit configured to select additional information corresponding to an object recognized by the recognition unit from among additional information stored in a storage unit; and a layout unit configured to lay out the additional information so that at least a part of an area in which additional information selected by the selection unit is embedded overlaps an area of an object recognized by the recognition unit.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: February 8, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yoshinori Mizoguchi, Hiroaki Ogawa, Fumitaka Goto, Hiroyuki Sakai, Hiromitsu Yamaguchi, Tsukasa Doi, Takeru Sasaki
  • Patent number: 11212401
    Abstract: An image processing apparatus and a method of controlling the image processing apparatus are provided. The image processing apparatus holds a type of image data and a setting item of image processing corresponding to the type in association with each other, and obtains, by applying a learned learning model to image data which are input, a result of classifying the image data into the type. The image processing apparatus presents, based on the setting item input by a user and the held setting item that corresponds to the type of the obtained image, a recommended setting item corresponding to the image data to the user.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: December 28, 2021
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Hiroyuki Sakai
  • Publication number: 20210211555
    Abstract: The present disclosure provides a technique to obtain a tilt state occurring between an image capturing unit and a print image having additional information embedded in it without using the visible image. In the technique, an image of a print image in which additional information having a specified frequency characteristic is embedded is captured using an image capturing unit to obtain captured image data. A frequency analysis is performed on partial image data corresponding to a specified area in the obtained captured image data, to obtain distance information on a distance between the specified area and the image capturing unit. Inclination information indicating a state of a relative inclination between the image capturing unit and the print image is obtained based on this distance.
    Type: Application
    Filed: January 6, 2021
    Publication date: July 8, 2021
    Inventors: Yuki Omagari, Hiroyuki Sakai, Yuki Ishida, Tomohiro Suzuki
  • Publication number: 20210203796
    Abstract: An image processing apparatus and a method of controlling the image processing apparatus are provided. The image processing apparatus holds a type of image data and a setting item of image processing corresponding to the type in association with each other, and obtains, by applying a learned learning model to image data which are input, a result of classifying the image data into the type. The image processing apparatus presents, based on the setting item input by a user and the held setting item that corresponds to the type of the obtained image, a recommended setting item corresponding to the image data to the user.
    Type: Application
    Filed: December 15, 2020
    Publication date: July 1, 2021
    Inventor: Hiroyuki Sakai
  • Publication number: 20210174468
    Abstract: Reduce image quality deterioration of an object area that is gazed viewed by a user in a case where information is embedded in an image. An image processing apparatus including a recognition unit configured to recognize an object within an image and a layout unit configured to lay out information relating to an object recognized by the recognition unit in an area except for an object area for the recognized object within the image.
    Type: Application
    Filed: December 7, 2020
    Publication date: June 10, 2021
    Inventors: Hiroaki Ogawa, Yoshinori Mizoguchi, Fumitaka Goto, Hiroyuki Sakai, Hiromitsu Yamaguchi, Tsukasa Doi, Takeru Sasaki
  • Patent number: D932533
    Type: Grant
    Filed: October 7, 2019
    Date of Patent: October 5, 2021
    Assignee: FUJIFILM Corporation
    Inventor: Hiroyuki Sakai
  • Patent number: D937908
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: December 7, 2021
    Assignee: Kubota Corporation
    Inventors: Ryo Masuda, Wataru Sasaki, Hiroyuki Sakai, Yoshitaka Higashikawa, Taiki Furuki, Tomonori Kaneko, Yutaka Araki
  • Patent number: D940773
    Type: Grant
    Filed: October 7, 2019
    Date of Patent: January 11, 2022
    Assignee: FUJIFILM Corporation
    Inventor: Hiroyuki Sakai
  • Patent number: D940774
    Type: Grant
    Filed: October 7, 2019
    Date of Patent: January 11, 2022
    Assignee: FUJIFILM Corporation
    Inventor: Hiroyuki Sakai
  • Patent number: D949946
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: April 26, 2022
    Assignee: FUJIFILM Corporation
    Inventor: Hiroyuki Sakai