Patents by Inventor Toshiki Kobayashi

Toshiki Kobayashi 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: 20240202990
    Abstract: There is a data generation method of generating first image data which is image data obtained by imaging a subject via an imaging apparatus and used in machine learning and which includes accessory information. The data generation method includes a first generation step of generating the first image data by performing first image processing via the imaging apparatus, and a second generation step of generating first information based on image processing information related to the first image processing, as information included in the accessory information.
    Type: Application
    Filed: January 23, 2024
    Publication date: June 20, 2024
    Applicant: FUJIFILM Corporation
    Inventors: Yuya NISHIO, Toshiki KOBAYASHI
  • Publication number: 20240173904
    Abstract: The manufacturing apparatus includes a nozzle, an injection cylinder, an injection plunger, a plunger pressing member, and a movable unit for moving the plunger pressing member. The movable unit has a ball screw including a moving member and a screw shaft, and the moving member is movable to a first position, a second position, and a third position along the screw shaft. A central processing unit (CPU) of a control apparatus controls the movable unit to move the moving member to the third position in a repetition of an injection operation in which the moving member is moved between the first position and the second position.
    Type: Application
    Filed: November 27, 2023
    Publication date: May 30, 2024
    Inventors: JUNICHI MATSUMURA, KENGO NAKAJIMA, AKIRA SUZUKI, TOSHIKI KOBAYASHI, NOBUHARU HOSHI, TOSHITERU YAMASAKI
  • Publication number: 20240169705
    Abstract: Image data to be used for creating training data is appropriately selected from a plurality of pieces of image data in each of which an image in which a plurality of subjects are captured is recorded.
    Type: Application
    Filed: January 23, 2024
    Publication date: May 23, 2024
    Applicant: FUJIFILM Corporation
    Inventors: Toshiki KOBAYASHI, Yuya NISHIO, Shoki KASAHARA, Kenkichi HAYASHI
  • Publication number: 20240169706
    Abstract: Image data to be used for creating training data is appropriately selected from a plurality of pieces of image data using information included in accessory information recorded in the image data.
    Type: Application
    Filed: January 29, 2024
    Publication date: May 23, 2024
    Applicant: FUJIFILM Corporation
    Inventors: Toshiki KOBAYASHI, Yuya NISHIO, Kenkichi HAYASHI, Shoki KASAHARA
  • Publication number: 20240161466
    Abstract: In a data creation apparatus, a data creation method, a program, and a recording medium of the present invention, a first condition for selecting first selection image data based on the accessory information from the plurality of pieces of image data is set, the first selection image data in which the accessory information conforming to the first condition is recorded is selected from the plurality of pieces of image data, a second condition for selecting second selection image data based on the accessory information from non-selection image data that does not conform to the first condition among the plurality of pieces of image data is suggested, and the training data is created based on the first selection image data in a case where a user has not employed the second condition, and the training data is created based on the first selection image data and on the second selection image data in a case where the user has employed the second condition.
    Type: Application
    Filed: January 19, 2024
    Publication date: May 16, 2024
    Applicant: FUJIFILM Corporation
    Inventors: Toshiki KOBAYASHI, Yuya NISHIO, Kenkichi HAYASHI, Shoki KASAHARA
  • Publication number: 20240107164
    Abstract: Provided are a signal processing device, a signal processing method, a signal processing program, an imaging apparatus, and a lens apparatus capable of accurately removing an offset from an output signal of a blurring detection sensor. The signal processing device comprises the blurring detection sensor and a processor. The processor is configured to execute processing of extracting a first feature amount relating to the offset from the output signal of the blurring detection sensor, processing of integrating the output signal, processing of extracting a second feature amount relating to the offset from a value obtained by integrating the output signal, processing of calculating the offset on the basis of the first feature amount and the second feature amount, and processing of subtracting the calculated offset from the output signal.
    Type: Application
    Filed: December 1, 2023
    Publication date: March 28, 2024
    Applicant: FUJIFILM Corporation
    Inventors: Toshiki KOBAYASHI, Yota AKASHI, Yuya HIRAKAWA, Yuta WATANABE
  • Patent number: 11877061
    Abstract: Provided are a signal processing device, a signal processing method, a signal processing program, an imaging apparatus, and a lens apparatus capable of accurately removing an offset from an output signal of a blurring detection sensor. The signal processing device comprises the blurring detection sensor and a processor. The processor is configured to execute processing of extracting a first feature amount relating to the offset from the output signal of the blurring detection sensor, processing of integrating the output signal, processing of extracting a second feature amount relating to the offset from a value obtained by integrating the output signal, processing of calculating the offset on the basis of the first feature amount and the second feature amount, and processing of subtracting the calculated offset from the output signal.
    Type: Grant
    Filed: October 25, 2022
    Date of Patent: January 16, 2024
    Assignee: FUJIFILM Corporation
    Inventors: Toshiki Kobayashi, Yota Akashi, Yuya Hirakawa, Yuta Watanabe
  • Patent number: 11868467
    Abstract: A semiconductor device (100) includes: a determination unit (110) configured to determine whether an avoidance condition of inspection of control flow integrity is satisfied (e.g., a degree of similarity with a previous input value is in a predetermined range) based on determination auxiliary information, which is at least an input value in a target code block to be executed among a plurality of code blocks in a predetermined program, and an inspection unit (120) configured to avoid inspection of control flow integrity in the target code block when it is determined that the avoidance condition is satisfied.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: January 9, 2024
    Assignee: NEC CORPORATION
    Inventors: Astha Jada, Toshiki Kobayashi, Takayuki Sasaki, Daniele Enrico Asoni, Adrian Perrig
  • Patent number: 11860762
    Abstract: A semiconductor device (100) includes: first storage means (110) storing, in advance, a plurality of pieces of execution order inspection information (111˜11n) used for inspection of an execution order of a plurality of code blocks in a predetermined program, second storage means (120), which is a cache for the first storage means, and prediction means (130) for predicting a storage area of the execution order inspection information based on prediction auxiliary information in a first code block of the plurality of code blocks and a control flow graph of the program, the storage area being a prefetch target to be prefetched from the first storage means to the second storage means.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: January 2, 2024
    Assignee: NEC CORPORATION
    Inventors: Astha Jada, Toshiki Kobayashi, Takayuki Sasaki, Daniele Enrico Asoni, Adrian Perrig
  • Publication number: 20230382028
    Abstract: In an injection apparatus, a movable unit includes a ball screw including a moving block and a screw shaft. The moving block moves in a predetermined direction and is joined to an injection plunger. The screw shaft rotates to move the moving block. The screw shaft and the injection plunger are disposed side by side in a direction orthogonal to the predetermined direction. A fixing unit includes a first portion for holding a rear end part of the screw shaft, a second portion for holding a front end part of the screw shaft, and a third portion for holding the injection cylinder. The moving block is provided between the first portion and the second portion. The third portion is provided to be pressed by the injection cylinder when the injection plunger presses the resin.
    Type: Application
    Filed: May 22, 2023
    Publication date: November 30, 2023
    Inventors: TOSHIKI KOBAYASHI, JUNICHI MATSUMURA, KENGO NAKAJIMA, AKIRA SUZUKI
  • Publication number: 20230302698
    Abstract: A manufacturing apparatus includes an injection cylinder to which molten resin is supplied and which is configured to inject the molten resin, and an injection plunger disposed such that the injection plunger fits in the injection cylinder and moves in a first direction and a second direction opposite to the first direction. The injection cylinder includes a base body configured to contain the molten resin, and a sleeve configured to be detachably attached to the base body. The injection plunger is configured to be inserted into an inner portion of the base body through an opening portion formed in the sleeve and slide on the sleeve.
    Type: Application
    Filed: March 15, 2023
    Publication date: September 28, 2023
    Inventors: AKIRA SUZUKI, TOSHIKI KOBAYASHI, JUNICHI MATSUMURA, KENGO NAKAJIMA
  • Patent number: 11712683
    Abstract: Provided is a new heat source device that utilizes the catalytic reaction heat as a heat source for industries. The heat source device 100 utilizing the catalytic reaction heat of silver zeolite 1 includes an accommodation container 10 for accommodating the silver zeolite 1 while ensuring air permeability, wherein the accommodation container 10 is configured to be ventilated with a mixed gas G containing hydrogen, steam, and air. The mixed gas has a hydrogen concentration of 1 to 20% by volume, a steam concentration of 1 to 95% by volume, an air concentration of 1 to 95% by volume, and a temperature of 100° C. or higher.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: August 1, 2023
    Assignee: Rasa Industries, Ltd.
    Inventors: Toshiki Kobayashi, Koji Endo
  • Patent number: 11709940
    Abstract: According to an example embodiment, a firmware rewriting apparatus includes: call position specifying means for specifying, among instructions described in a program of firmware stored in a memory, the instructions for changing a control flow; free area specifying means for specifying a free area in a storage area of the memory in which the program is not stored; and program rewriting means for rewriting the instruction specified by the call position specifying means into a call instruction of a frequency adjustment code and writing the frequency adjustment code for calling an inspection code at a frequency corresponding to a frequency of calling the frequency adjustment code and the inspection code for performing a security check of the program in response to a call from the frequency adjustment code into the free area specified by the free area specifying means.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: July 25, 2023
    Assignee: NEC CORPORATION
    Inventors: Toshiki Kobayashi, Takayuki Sasaki, Yusuke Morita
  • Publication number: 20230232104
    Abstract: Provided are a signal processing device, a signal processing method, a signal processing program, an imaging apparatus, and a lens apparatus capable of accurately calculating an amount of blurring on the basis of a signal which is output from a blurring detection sensor. The signal processing device processes a signal which is output from a blurring detection sensor in progress of exposure of an imaging element. The signal processing device includes a processor. The processor is configured to perform processing of generating a second signal obtained by performing high-pass filter processing on a first signal which is output from the blurring detection sensor; and processing of calculating an amount of blurring on the basis of the first signal or the second signal.
    Type: Application
    Filed: March 22, 2023
    Publication date: July 20, 2023
    Applicant: FUJIFILM Corporation
    Inventors: Toshiki KOBAYASHI, Yota AKASHI, Yuya HIRAKAWA, Yuta WATANABE
  • Publication number: 20230120981
    Abstract: Provided is a new heat source device utilizing a catalytic reaction heat of silver zeolite, the heat source device including an accommodation container for accommodating the silver zeolite while ensuring air permeability, in which the accommodation container is configured to be ventilated with a mixed gas containing hydrogen, steam, and air, the accommodation container is configured as a metal cylindrical member that includes a metal ventilation structure having a mesh on a downstream side in a ventilation direction, the mesh having a mesh size finer than a particle diameter of the silver zeolite; and the cylindrical member has a double pipe structure including an inner pipe and an outer pipe, said inner pipe being a straight pipe for allowing the mixed gas to linearly flow therein.
    Type: Application
    Filed: November 18, 2022
    Publication date: April 20, 2023
    Inventors: Toshiki KOBAYASHI, Koji ENDO
  • Publication number: 20230102521
    Abstract: A control method used in a system including a moving body and an imaging apparatus includes an acquisition step of acquiring factor information, including movement information related to the moving body, via the imaging apparatus, an adjustment step of adjusting a position of a moving mechanism that moves an image sensor or an imaging lens provided in the imaging apparatus, based on the factor information, an imaging step of imaging a subject by using the image sensor after the adjustment step is executed, and a correction step of correcting a shake applied to the image sensor or the imaging lens by using the moving mechanism in a case in which the imaging step is executed.
    Type: Application
    Filed: September 14, 2022
    Publication date: March 30, 2023
    Applicant: FUJIFILM Corporation
    Inventors: Toshiki KOBAYASHI, Koichi TANAKA, Kazuki ISHIDA, Keito KAMIO, Takeya ABE, Takuro ABE
  • Patent number: 11613056
    Abstract: A mold for reducing a molding cycle time and a cost, the mold including a first cavity and a second cavity includes a hot runner that is a flow path to inject a resin injected from an injection unit into the first cavity and the second cavity, and a switching valve configured to divide the flow path into a first flow path connected to the first cavity and a second flow path connected to the second cavity. The injection unit is connected to the first flow path. A pressurizing mechanism is connected to the second flow path.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: March 28, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroki Wakayama, Toshiki Kobayashi
  • Publication number: 20230069038
    Abstract: Provided are a signal processing device, a signal processing method, a signal processing program, an imaging apparatus, and a lens apparatus capable of accurately removing an offset from an output signal of a blurring detection sensor. The signal processing device comprises the blurring detection sensor and a processor. The processor is configured to execute processing of extracting a first feature amount relating to the offset from the output signal of the blurring detection sensor, processing of integrating the output signal, processing of extracting a second feature amount relating to the offset from a value obtained by integrating the output signal, processing of calculating the offset on the basis of the first feature amount and the second feature amount, and processing of subtracting the calculated offset from the output signal.
    Type: Application
    Filed: October 25, 2022
    Publication date: March 2, 2023
    Applicant: FUJIFILM Corporation
    Inventors: Toshiki KOBAYASHI, Yota AKASHI, Yuya HIRAKAWA, Yuta WATANABE
  • Publication number: 20220358211
    Abstract: A semiconductor device (100) includes: a determination unit (110) configured to determine whether an avoidance condition of inspection of control flow integrity is satisfied (e.g., a degree of similarity with a previous input value is in a predetermined range) based on determination auxiliary information, which is at least an input value in a target code block to be executed among a plurality of code blocks in a predetermined program, and an inspection unit (120) configured to avoid inspection of control flow integrity in the target code block when it is determined that the avoidance condition is satisfied.
    Type: Application
    Filed: June 25, 2019
    Publication date: November 10, 2022
    Applicant: NEC Corporation
    Inventors: Astha JADA, Toshiki KOBAYASHI, Takayuki SASAKI, Daniele Enrico ASONI, Adrian PERRIG
  • Patent number: 11449617
    Abstract: An information processing device according to the present invention includes: a storage unit that stores a first unique value calculated for each portion of a program in advance; and an inspection unit that inspects whether or not there is a tampering in the portion by newly calculating a second unique value for the portion and comparing the first unique value with the second unique value.
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: September 20, 2022
    Assignee: NEC CORPORATION
    Inventor: Toshiki Kobayashi