Patents by Inventor Hideyuki Okada

Hideyuki Okada 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: 12140716
    Abstract: An apparatus comprises a plurality of pixels each including a conversion element and a switch, a driving circuit configured to control the switches via drive lines, a bias power supply unit configured to supply a bias potential to the conversion element via a bias line, column signal lines to which signals are output from the plurality of pixels, and a detection unit. The plurality of pixels include a first pixel and a second pixel, which are adjacent to each other in the row direction and are connected to a common column signal line. The switch of the first pixel and the switch of the second pixel are connected to drive lines different from each other. The detection unit determines presence/absence of radiation irradiation based on a current flowing to the bias line.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: November 12, 2024
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masato Ofuji, Jun Kawanabe, Kentaro Fujiyoshi, Minoru Watanabe, Kai Suzuki, Hideyuki Okada
  • Publication number: 20240369924
    Abstract: A resist composition includes: (A) a resin; and (B) a solvent containing: (B1) a compound represented by the following general formula (b-1), wherein the content of the active component is 45% by mass or less based on the total amount of the resist composition: wherein R1 is an alkyl group having 1 to 10 carbon atoms.
    Type: Application
    Filed: July 25, 2022
    Publication date: November 7, 2024
    Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.
    Inventors: Takumi OKADA, Ryosuke HOSHINO, Hideyuki SATO, Masayuki KATAGIRI, Shu SUZUKI, Masatoshi ECHIGO
  • Publication number: 20240369925
    Abstract: A resist auxiliary film composition includes: (A) a resin; and (B) a solvent containing: (B1) a compound represented by the following general formula (b-1), wherein the content of the active component is 45% by mass or less based on the total amount of the resist auxiliary film composition: wherein R1 is an alkyl group having 1 to 10 carbon atoms.
    Type: Application
    Filed: July 25, 2022
    Publication date: November 7, 2024
    Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.
    Inventors: Takumi OKADA, Ryosuke HOSHINO, Hideyuki SATO, Masayuki KATAGIRI, Shu SUZUKI, Masatoshi ECHIGO
  • Publication number: 20240361693
    Abstract: A thinner composition includes: (B) a solvent containing: (B1) a compound represented by the following general formula (b-1): wherein R1 is an alkyl group having 1 to 10 carbon atoms. A method for manufacturing a semiconductor device includes applying the thinner composition to a substrate, before applying a photoresist film material or a photoresist underlayer film material to the substrate.
    Type: Application
    Filed: July 25, 2022
    Publication date: October 31, 2024
    Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.
    Inventors: Takumi OKADA, Ryosuke HOSHINO, Hideyuki SATO, Masayuki KATAGIRI, Shu SUZUKI, Masatoshi ECHIGO
  • Publication number: 20240319649
    Abstract: A method for performing printing while changing a charge elimination setting value for each sheet type subject to printing is disclosed. A method for controlling a printing system includes printing an image on a sheet, acquiring a charge elimination setting value corresponding to a type of the sheet, and performing control to perform charge elimination on the sheet based on the charge elimination setting value.
    Type: Application
    Filed: March 22, 2024
    Publication date: September 26, 2024
    Inventor: HIDEYUKI OKADA
  • Patent number: 12081708
    Abstract: The present invention provides an in-line printing system including a printing apparatus and an inspection apparatus for inspecting a product outputted by the printing apparatus. In addition, the printing apparatus sequentially assigns page information to each page of the product outputted by the printing module, assigns additional information indicating an additional page inserted by the printing module, and sequentially notifies the inspection apparatus of the page information and the additional information. The inspection apparatus receives the notified page information and additional information, compares the page information and the additional information, and performs inspection by comparing a printed material according to the inspection job excluding the additional page from the product based on a comparison result and pre-registered correct images corresponding to respective pages of the printed material.
    Type: Grant
    Filed: September 27, 2022
    Date of Patent: September 3, 2024
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Hideyuki Okada
  • Publication number: 20240256812
    Abstract: The present disclosure provides a mechanism of a printing apparatus for displaying a state of a setting of a static removal process performed by a static removal apparatus. A control method for controlling the printing apparatus includes printing an image on a sheet, conveying the sheet on which the image is printed in the printing to the static removal apparatus configured to perform the static removal process on the sheet, and displaying the state of the setting of the static removal process performed by the static removal apparatus.
    Type: Application
    Filed: January 23, 2024
    Publication date: August 1, 2024
    Inventor: HIDEYUKI OKADA
  • Patent number: 11998864
    Abstract: A filter includes a porous molding, the porous molding being a sintered product of mixed powder containing dry gel powder including an ion exchange resin and thermoplastic resin powder, or a swelled body of the sintered product. When water having an electric resistivity value of 18 M?·cm or more is allowed to pass through a space velocity of 1200 hr?1, the electric resistivity value of water after passage is 15 M?·cm or more. To provide a filter that can efficiently remove metal ions in a solution to be treated, and easily acquire a solution having an extremely low content of metal ions.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: June 4, 2024
    Assignee: Solventum Intellectual Properties Company
    Inventors: Mitsuaki Kobayashi, Yukihisa Okada, Takaaki Shirai, Hideyuki Okada
  • Publication number: 20240176031
    Abstract: A radiation imaging system includes a radiation imaging apparatus that can be in a start-up state where acquisition processing to acquire internal information is executed and in a standby state where the acquisition processing is not executed, and a control apparatus, wherein the control apparatus transmits a start-up signal to the radiation imaging apparatus, wherein the radiation imaging apparatus transitions from the standby state to the start-up state in response to receipt of the start-up signal, execute the acquisition processing, and transmit the internal information to the control apparatus, and wherein, in a case where the internal information received from the radiation imaging apparatus is internal information corresponding to a normal state of the radiation imaging apparatus, the control apparatus provides notification external to the radiation imaging system of information indicating that operation of the radiation imaging apparatus is normal.
    Type: Application
    Filed: November 21, 2023
    Publication date: May 30, 2024
    Inventors: HIROKI ASAI, YUICHI NAITO, HIDEYUKI OKADA
  • Publication number: 20240173006
    Abstract: A radiation imaging apparatus for use in a radiation imaging system including a radiation source and a camera includes one or more controllers that acquire state information of the radiation imaging apparatus and perform, in response to acquisition of state information corresponding to an abnormality of the radiation imaging apparatus, communication to cause the camera to perform image capturing on a range including the radiation imaging apparatus.
    Type: Application
    Filed: November 21, 2023
    Publication date: May 30, 2024
    Inventors: Yuichi NAITO, Hiroki ASAI, Hideyuki OKADA
  • Patent number: 11933521
    Abstract: A hot water supply device includes a combustion part, a combustion fan, a heat exchange part, a water supply part, a hot water discharge part, and a control part. In the hot water supply device, in a pre-purge step of a heating operation, the presence or absence of a disturbance factor is determined based on rotational responsiveness and deviation of the combustion fan with respect to a scavenging rotation speed. When there is no disturbance factor, in an ignition step, detection of a failure sign is performed based on responsiveness and deviation of the combustion fan with respect to an ignition rotation speed.
    Type: Grant
    Filed: December 9, 2021
    Date of Patent: March 19, 2024
    Assignee: NORITZ CORPORATION
    Inventors: Toshihiko Hamagami, Hideyuki Okada, Kenta Yamanishi, Hisataka Hayase, Kazuhiro Nishimura
  • Publication number: 20230384998
    Abstract: An information processing apparatus that makes it possible to properly use the apparatus according to an actual installation location of the apparatus. A multifunction peripheral as the apparatus includes an installation location information controller configured to acquire installation location information of the multifunction peripheral that performs information processing, and a controller configured to determine whether or not to restrict at least part of functions of the multifunction peripheral based on a result of comparison performed by a controller of an authentication server, which configured to compare position information stored in advance and the installation location information acquired by the installation location information controller when a predetermined time elapses.
    Type: Application
    Filed: May 19, 2023
    Publication date: November 30, 2023
    Inventor: HIDEYUKI OKADA
  • Patent number: 11815635
    Abstract: A radiographic apparatus includes a plurality of pixel groups, bias sources, and a sensing unit, wherein each pixel group includes a pixel including a conversion element for converting radiation into a charge. Each bias source supplies a bias potential to the conversion element of a pixel via a bias line. The sensing unit samples a first signal value indicating a current flowing through a first bias line connected to a first pixel group including a pixel of which a switch element is turned on and a second signal value indicating a current flowing through a second bias line connected to a second pixel group where the switch element is off at timings overlapping at least in part and determines presence or absence of radiation irradiation based on the first signal value and the second signal value. The first and second bias lines have substantially same time constants.
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: November 14, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Ryunosuke Bannai, Hideyuki Okada, Kentaro Fujiyoshi, Yoshiaki Serizawa, Shuichi Fujita
  • Patent number: 11767239
    Abstract: To provide a filter capable of efficiently removing metal ions in a treatment liquid, and capable of easily obtaining a solution having an extremely low metal ion content. A depth filter includes a porous molded article. The porous molded article is a sintered material of mixed powder or a swollen material of the sintered material. The mixed powder contains dried gel powder and thermoplastic resin powder. The dried gel powder contains an ion exchange resin including a sulfonic acid group, and a nitrogen-containing chelating resin.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: September 26, 2023
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Mitsuaki Kobayashi, Hideyuki Okada, Yukihisa Okada, Takaaki Shirai
  • Patent number: 11733403
    Abstract: A radiographic imaging apparatus comprising pixels, a drive circuit configured to control the pixels through drive lines and a detection unit configured to detect a start of radiation irradiation is provided. The drive circuit comprises a shift circuit configured to perform a shift operation of changing the drive line to be activated, among the drive lines, in response to a shift control signal input to the drive circuit. The drive circuit has a mode of activating a second drive line among the drive lines in response to the shift control signal input for a second time after a first drive line among the drive lines is activated during a period up to when the detection unit detects the start of radiation irradiation, at least two drive lines of the drive lines being disposed between the first drive line and the second drive line.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: August 22, 2023
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Hideyuki Okada, Kentaro Fujiyoshi, Yoshiaki Serizawa, Ryunosuke Bannai, Shuichi Fujita
  • Publication number: 20230247170
    Abstract: A radiation imaging apparatus comprising pixels, a driver controlling the pixels via drive lines and a controller, is provided. The driver comprises terminals and performs a shift operation of sequentially outputting an activation signal from each of the terminals in response to first and second signals supplied from the controller. The terminals include a first group that is connected to the drive lines and a second group that is not connected to the drive lines. The first group includes a first terminal output the activation signal first and a second terminal output the activation signal at last. During detecting a start of irradiation, the driver outputs the activation signal from the second terminal in the shift operation according to the first signal and then outputs the activation signal from the first terminal in the shift operation according to the second signal.
    Type: Application
    Filed: January 12, 2023
    Publication date: August 3, 2023
    Inventors: Shuichi Fujita, Hideyuki Okada, Kentaro Fujiyoshi, Yoshiaki Serizawa, Ryunosuke Bannai
  • Publication number: 20230100681
    Abstract: The present invention provides an in-line printing system including a printing apparatus and an inspection apparatus for inspecting a product outputted by the printing apparatus. In addition, the printing apparatus sequentially assigns page information to each page of the product outputted by the printing module, assigns additional information indicating an additional page inserted by the printing module, and sequentially notifies the inspection apparatus of the page information and the additional information. The inspection apparatus receives the notified page information and additional information, compares the page information and the additional information, and performs inspection by comparing a printed material according to the inspection job excluding the additional page from the product based on a comparison result and pre-registered correct images corresponding to respective pages of the printed material.
    Type: Application
    Filed: September 27, 2022
    Publication date: March 30, 2023
    Inventor: Hideyuki Okada
  • Publication number: 20220365232
    Abstract: A radiographic apparatus includes a plurality of pixel groups, bias sources, and a sensing unit, wherein each pixel group includes a pixel including a conversion element for converting radiation into a charge. Each bias source supplies a bias potential to the conversion element of a pixel via a bias line. The sensing unit samples a first signal value indicating a current flowing through a first bias line connected to a first pixel group including a pixel of which a switch element is turned on and a second signal value indicating a current flowing through a second bias line connected to a second pixel group where the switch element is off at timings overlapping at least in part and determines presence or absence of radiation irradiation based on the first signal value and the second signal value. The first and second bias lines have substantially same time constants.
    Type: Application
    Filed: May 4, 2022
    Publication date: November 17, 2022
    Inventors: Ryunosuke Bannai, Hideyuki Okada, Kentaro Fujiyoshi, Yoshiaki Serizawa, Shuichi Fujita
  • Publication number: 20220334272
    Abstract: A radiographic imaging apparatus comprising pixels, a drive circuit configured to control the pixels through drive lines and a detection unit configured to detect a start of radiation irradiation is provided. The drive circuit comprises a shift circuit configured to perform a shift operation of changing the drive line to be activated, among the drive lines, in response to a shift control signal input to the drive circuit. The drive circuit has a mode of activating a second drive line among the drive lines in response to the shift control signal input for a second time after a first drive line among the drive lines is activated during a period up to when the detection unit detects the start of radiation irradiation, at least two drive lines of the drive lines being disposed between the first drive line and the second drive line.
    Type: Application
    Filed: March 30, 2022
    Publication date: October 20, 2022
    Inventors: Hideyuki Okada, Kentaro Fujiyoshi, Yoshiaki Ishii, Ryunosuke Bannai, Syuichi Fujita
  • Patent number: RE49401
    Abstract: A radiation imaging apparatus includes a pixel array having pixels including conversion elements and switching elements, a bias line for supplying a bias potential to the conversion elements; driving lines for supplying a signal to control the switching elements, a driving unit for performing an initialization operation of supplying a driving signal to each driving line group, switching each driving signal from an OFF voltage to an ON voltage, and then returning the driving signal to the OFF voltage; an acquisition unit configured to acquire a plurality of times in each driving cycle a signal value representing a current flowing through the bias line; a calculation unit configured to calculate radiation information based on the signal values; and a determination unit configured to determine whether irradiation of the pixel array with radiation is present based on the radiation information.
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: January 31, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Atsushi Iwashita, Toshio Kameshima, Tomoyuki Yagi, Katsuro Takenaka, Hideyuki Okada, Sho Sato, Eriko Sato, Takuya Ryu