Patents by Inventor Yasuyuki Ikeda

Yasuyuki Ikeda 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: 10460570
    Abstract: The present disclosure provides an automatic transaction device including: a device casing that is formed at side faces of the device; a door that can be opened and closed to form a device opening at one face of the device; and a device base plate that is formed at a base of the device, a first gap is present between an internal unit of the device and the device casing, the device base plate includes plural fixing member holes disposed in the first gap for fixing the device to a floor, and the fixing member holes are disposed at the device opening side with respect to a backmost position as viewed from the device opening.
    Type: Grant
    Filed: November 25, 2016
    Date of Patent: October 29, 2019
    Assignee: Oki Electric Industry Co., Ltd.
    Inventor: Yasuyuki Ikeda
  • Patent number: 10441991
    Abstract: There is provided a method of manufacturing a cylindrical container using a metal sheet on at least one surface of which the metal is exposed. The method includes: obtaining a blank having a hexagonal shape from the metal sheet; and processing the blank into a cylindrical shape by pressing a central part of the blank with a punch in a state in which a peripheral part of the blank is clamped between a die for drawing process and a blank holder. The method is characterized by the following features. At least one of the die for drawing process and the blank holder has a groove-formed area at a portion of a surface thereof. The portion corresponds to a side of the blank. The groove-formed area is formed with a plurality of grooves along the circumferential direction.
    Type: Grant
    Filed: August 28, 2013
    Date of Patent: October 15, 2019
    Assignee: TOYO KOHAN CO., LTD
    Inventors: Yasuyuki Ikeda, Shinichi Taya, Kota Sadaki
  • Publication number: 20190287235
    Abstract: An image generating part generating feature extraction images by applying an identification part, which has completed learning, that has executed learning in advance to extract features using learning image data to an inspection image, an inspection part specifying an area corresponding to a defect on the basis of judgment parameters for judging presence/absence of a defect in the inspection target object and a binary image generated on the basis of the feature extraction images, and a setting part calculating an image score based on a density of a color of pixels of a setting image using the setting image that is the binary image in which an area corresponding to the defect is specified and updating the judgment parameters such that a difference between an image score of the inside of the area and an image score of the outside of the area becomes relatively large are included.
    Type: Application
    Filed: January 17, 2019
    Publication date: September 19, 2019
    Applicant: OMRON Corporation
    Inventors: Yasuyuki IKEDA, Masashi KURITA
  • Publication number: 20190147586
    Abstract: The disclosure includes: a memory section, storing a learned model and an internal parameter set in the learned model; an acquisition section, acquiring an image of an inspection object photographed under predetermined conditions; a preprocessing section, generating a predetermined preprocessing filter according to a feature value in a preprocessing image being an image of the inspection object that is acquired by the acquisition section and that includes a defect, and a feature value corresponding to the internal parameter, and generating a preprocessed image by applying the generated preprocessing filter to an inspection image being an image of the inspection object that is acquired by the acquisition section and converting the inspection image; and an inspection section, inspecting the preprocessed image for presence or absence of the defect of the inspection object by using the stored learned model.
    Type: Application
    Filed: September 13, 2018
    Publication date: May 16, 2019
    Applicant: OMRON Corporation
    Inventors: Yasuyuki IKEDA, Masashi KURITA
  • Publication number: 20190043185
    Abstract: Provided is an image processing system which determines at least one object using a low function device and a high function device having higher calculation capacity than the low function device. The low function device includes a part configured to output a first determination result which identifies the objects by applying a first convolution neural network to captured images of the objects, and a part configured to output the captured image to the high function device when the first determination result meets a predetermined condition. The high function device includes a part configured to apply a second convolution neural network preliminarily learned from a sample which is at least partially common to the first neural network to the captured image and to output a second determination result which identifies the object.
    Type: Application
    Filed: February 11, 2018
    Publication date: February 7, 2019
    Applicant: OMRON Corporation
    Inventors: Jaewook HWANG, Shiro FUJIEDA, Yasuyuki IKEDA, Kazushi YOSHIOKA
  • Publication number: 20180350199
    Abstract: The present disclosure provides an automatic transaction device including: a device casing that is formed at side faces of the device; a door that can be opened and closed to form a device opening at one face of the device; and a device base plate that is formed at a base of the device, a first gap is present between an internal unit of the device and the device casing, the device base plate includes plural fixing member holes disposed in the first gap for fixing the device to a floor, and the fixing member holes are disposed at the device opening side with respect to a backmost position as viewed from the device opening.
    Type: Application
    Filed: November 25, 2016
    Publication date: December 6, 2018
    Applicant: Oki Electric Industry Co., Ltd.
    Inventor: Yasuyuki IKEDA
  • Publication number: 20180330193
    Abstract: An image processing device includes: a feature detection image generating unit that generates multiple feature detection images corresponding to multiple classes by applying a convolutional neural network having the classes learned previously to an input image; a post-processing unit that generates a measurement result by performing a post-process on at least some feature detection images of the multiple feature detection images on the basis of a setting parameter; and a user interface unit that receives an input of the setting parameter while presenting a user at least one of at least some of the feature detection images which are generated by the feature detection image generating unit and the measurement result which is generated by causing the post-processing unit to perform the post-process using at least some of the feature detection images which are generated by the feature detection image generating unit.
    Type: Application
    Filed: February 8, 2018
    Publication date: November 15, 2018
    Applicant: OMRON Corporation
    Inventor: Yasuyuki IKEDA
  • Patent number: 9998683
    Abstract: An image processing device is connected to an imaging unit. The imaging unit has an overlapping region in an imaging range before and after continuous imaging. The image processing device includes: an interface that receives a plurality of captured images obtained by the imaging unit; a measurement unit configured to acquire a measurement result of a subject in the captured image by performing measurement processing to the captured image; a synthesis unit configured to generate a synthesized image by synthesizing the plurality of captured images such that the captured images overlap with one another within an overlapping range corresponding to the overlapping region in imaging order; and an output unit configured to output the synthesized image, information indicating the overlapping range correlated with the synthesized image, and information indicating the measurement result.
    Type: Grant
    Filed: August 26, 2013
    Date of Patent: June 12, 2018
    Assignee: OMRON Corporation
    Inventors: Masahiro Fujikawa, Koji Shimada, Kakuto Shirane, Katsuhiro Shimoda, Yoshihiro Moritoki, Yasuyuki Ikeda, Hiroyuki Hazeyama
  • Publication number: 20180009038
    Abstract: A method for purifying nanoparticles by which a large amount of nanoparticles can be obtained in a safe manner and in a short time as compared to a conventional method for purifying nanoparticles. A method for purifying nanoparticles by which nanoparticles are purified from a dispersion liquid in which nanoparticles are dispersed in a solvent A used in synthesis of the nanoparticles, the method including: a mixing step of mixing the dispersion liquid, a solvent B that is miscible with the solvent A, and a solvent C that forms two phases together with the solvent B; a concentrating step of concentrating the nanoparticles in a phase of the solvent C; a washing step of forming a third phase containing the nanoparticles in the phase of the solvent C; and a purifying step of extracting the third phase and removing the solvent C from the third phase.
    Type: Application
    Filed: February 23, 2016
    Publication date: January 11, 2018
    Inventors: Yasuyuki Ikeda, Tomohiro Maruko, Masashi Takeuchi
  • Patent number: 9741108
    Abstract: An image processing apparatus, connected to an imaging part to capture an image of workpieces conveyed on a conveyer, includes an interface that receives a signal indicating a travel distance of the conveyer, an interface that communicates with a control device for controlling a moving machine disposed downstream of an imaging area of a imaging part, a positional information acquisition unit that processes the image captured by the imaging part and thereby acquiring positional information of a pre-registered workpiece in the image, a travel distance obtaining unit that obtains the travel distance of the conveyer synchronized with the control device, an initiating unit that initiates the capturing by the imaging part in response to an imaging command, and a transmission unit that transmits, to the control device, the positional information and the travel distance upon the capturing of the image used to acquire the positional information.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: August 22, 2017
    Assignee: OMRON Corporation
    Inventors: Yasuyuki Ikeda, Yuichi Doi, Naoya Nakashita
  • Patent number: 9672628
    Abstract: An area partitioning method for partitioning an image into a foreground and a background includes a foreground designation step of causing a user to designate a part of pixels in an area that should be the foreground in the image as a foreground designating pixel, an estimation step of estimating a foreground color distribution and a background color distribution based on a color of the foreground designating pixel designated by the user, and an area partition step of partitioning the image into a foreground area and a background area with the estimated foreground color distribution and the estimated background color distribution as a condition. The estimation step includes dividing the color distribution of the image into a plurality of clusters, and selecting at least one cluster having a large relationship with the foreground designating pixel designated by the user in the plurality of clusters as the foreground color distribution.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: June 6, 2017
    Assignee: OMRON Corporation
    Inventors: Yoshihisa Minato, Yukiko Yanagawa, Yasuyuki Ikeda, Yutaka Kiuchi, Yutaka Kato
  • 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: 9571795
    Abstract: An image processing device includes: an image receiving part configured to receive an image of a target workpiece on a surface of a conveying path captured by means of the imaging unit; a position acquiring part configured to acquire a position of the target workpiece in the captured image; a tilt acquiring part configured to acquire, by using the position of the target workpiece in the captured image acquired by means of the position acquiring part, a tilt angle of an imaging plane of the imaging unit relative to the surface of conveying path; and an outputting part configured to output assistant information used for assisting in the adjustment of the posture of the imaging unit by using the acquired tilt angle.
    Type: Grant
    Filed: August 26, 2013
    Date of Patent: February 14, 2017
    Assignee: OMRON Corporation
    Inventors: Masahiro Fujikawa, Koji Shimada, Kakuto Shirane, Katsuhiro Shimoda, Yoshihiro Moritoki, Yasuyuki Ikeda, Takeshi Yoshiura
  • Publication number: 20160300358
    Abstract: An area partitioning method for partitioning an image into a foreground and a background includes a foreground designation step of causing a user to designate a part of pixels in an area that should be the foreground in the image as a foreground designating pixel, an estimation step of estimating a foreground color distribution and a background color distribution based on a color of the foreground designating pixel designated by the user, and an area partition step of partitioning the image into a foreground area and a background area with the estimated foreground color distribution and the estimated background color distribution as a condition. The estimation step includes dividing the color distribution of the image into a plurality of clusters, and selecting at least one cluster having a large relationship with the foreground designating pixel designated by the user in the plurality of clusters as the foreground color distribution.
    Type: Application
    Filed: February 25, 2014
    Publication date: October 13, 2016
    Applicant: OMRON CORPORATION
    Inventors: Yoshihisa Minato, Yukiko Yanagawa, Yasuyuki Ikeda, Yutaka Kiuchi, Yutaka Kato
  • Patent number: 9424646
    Abstract: A control system executes a first control operation, and then executes a second control operation. In the first control operation, the image processing section obtains the image data and specifies a position of a characteristic part. The control section determines a control instruction for accelerating an object to a predetermined first speed based on the specified position of the characteristic part and then decelerating the object to a predetermined second speed lower than the first speed, to move the object to an intermediate target position away from the final target position by a predetermined margin distance. In the second control operation, the image processing section obtains the image data during movement of the moving mechanism and specifies the position of the characteristic part, and the control section determines a control instruction for positioning the object to the final target position based on the specified position of the characteristic part.
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: August 23, 2016
    Assignee: OMRON Corporation
    Inventors: Yasuyuki Ikeda, Kazushi Yoshioka, Yutaka Kato, Yuichi Doi
  • Patent number: 9369698
    Abstract: The imaging element of the imaging apparatus is provided with pixels respectively having multiple photoelectric conversion units that generate image signals by photoelectrically converting light fluxes that transit different regions dividing an exit pupil of an imaging optical system to a single micro lens. The imaging apparatus generates left-eye image data and right-eye image data for three-dimensional display based on image signals output by the imaging element, and generates combined image data for two-dimensional display by additively combining the left-eye image data and the right-eye image data. The imaging apparatus compresses the combined image data at a first compression rate, compresses the left-eye image data and the right-eye image data at a second compression rate that is higher than the first compression rate, and records the respectively compressed image data in the same image file.
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: June 14, 2016
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Yasuyuki Ikeda
  • Patent number: 9223957
    Abstract: An image forming apparatus connected to plural authentication servers includes an acquiring unit configured to acquire user identifying information identifying a user and a password; a selecting unit configured to select server identifying information identifying two or more of the plural authentication servers; an authentication process unit configured to transmit the user identifying information and the password to the two or more authentication servers identified by the selected server identifying information, and acquire an authentication result from the two or more authentication servers. The authentication process unit determines that authentication is successful upon reception of the authentication result indicating successful authentication by at least one of the two or more authentication servers. The image forming apparatus further includes a process unit configured to process image data upon determination of successful authentication by the authentication process unit.
    Type: Grant
    Filed: July 22, 2010
    Date of Patent: December 29, 2015
    Assignee: RICOH COMPANY, LTD.
    Inventor: Yasuyuki Ikeda
  • 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: 20150262030
    Abstract: Disclosed is an image processing device that includes: a matching processing unit that performs matching processing on an input image based on one or a plurality of preregistered templates; an interaction unit that outputs a result indicating a range of each region extracted from the input image assuming that the region matches one of the templates, and that receives from a user an input regarding whether an extraction result of each region is proper; and a control unit that executes optimization processing of a parameter to be used for the matching processing when there has been an input that the extraction result is not proper, and that executes update processing of the template according to success or failure of the matching result of each extracted region when there has been an input that the extraction result is proper.
    Type: Application
    Filed: February 19, 2015
    Publication date: September 17, 2015
    Applicant: OMRON CORPORATION
    Inventors: Erina KAWABATA, Yasuyuki IKEDA
  • Publication number: 20150246384
    Abstract: There is provided a method of manufacturing a cylindrical container using a metal sheet on at least one surface of which the metal is exposed. The method includes: obtaining a blank having a hexagonal shape from the metal sheet; and processing the blank into a cylindrical shape by pressing a central part of the blank with a punch in a state in which a peripheral part of the blank is clamped between a die for drawing process and a blank holder. The method is characterized by the following features. At least one of the die for drawing process and the blank holder has a groove-formed area at a portion of a surface thereof. The portion corresponds to a side of the blank. The groove-formed area is formed with a plurality of grooves along the circumferential direction.
    Type: Application
    Filed: August 28, 2013
    Publication date: September 3, 2015
    Inventors: Yasuyuki Ikeda, Shinichi Taya, Kota Sadaki