Patents by Inventor Hideo Yoshida

Hideo Yoshida 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: 20240147096
    Abstract: A photoelectric conversion device includes a pixel array and a reading unit including a plurality of reading circuits each configured to read a signal from the pixel array. Each reading circuit includes a sample-and-hold unit including a first sample-and-hold circuit configured to hold a reset level output from the pixel array and a second sample-and-hold circuit configured to hold a photo signal level output from the pixel array. The plurality of reading circuits include first reading circuits forming a first group and second reading circuits forming a second group. At least some of the plurality of first reading circuits are controlled by a first control signal given via a first control line, and at least some of the plurality of second reading circuits are controlled by a second control signal given via a second control line.
    Type: Application
    Filed: January 8, 2024
    Publication date: May 2, 2024
    Inventors: Hideo Kobayashi, Daisuke Yoshida
  • Publication number: 20240128406
    Abstract: A nitride semiconductor light-emitting element includes: a nitride semiconductor that has two resonator faces opposed to each other; and a dielectric multilayer film that is layered on at least one resonator face of the two resonator faces. For example, the dielectric multilayer film layered on a resonator face includes a first dielectric film layered on the resonator face and a second dielectric film layered on the first dielectric film. The first dielectric film includes aluminum oxynitride. The second dielectric film includes aluminum oxide. The first dielectric film is a crystalline film. At least one of chemical elements of yttrium or lanthanum is added to the first dielectric film. At least one of chemical elements of yttrium or lanthanum is added to the second dielectric film.
    Type: Application
    Filed: December 21, 2023
    Publication date: April 18, 2024
    Inventors: Shinji YOSHIDA, Hideo KITAGAWA, Takahiro OKAGUCHI
  • Publication number: 20240056099
    Abstract: An error correction coding apparatus that performs error correction coding using, as an error correction code sequence, a frame of m bits×n symbols input in m-bit parallel, where m and n are positive integers, includes: an error correction coding circuit that performs error correction coding using, as information bits, m bits×n symbols including known bits assigned to a bit sequence specified in the error correction code sequence and generate error correction coded parity bits; and a selector that replaces the known bits of the error correction code sequence with the parity bits.
    Type: Application
    Filed: October 23, 2023
    Publication date: February 15, 2024
    Applicant: Mitsubishi Electric Corporation
    Inventors: Hideo YOSHIDA, Tsuyoshi YOSHIDA, Yoshiaki KONISHI, Kenji ISHII
  • Patent number: 11901913
    Abstract: An error correction coding apparatus that performs error correction coding using, as an error correction code sequence, a frame of m bits×n symbols input in m-bit parallel, where m and n are positive integers, includes: an error correction coding circuit that performs error correction coding using, as information bits, m bits×n symbols including known bits assigned to a bit sequence specified in the error correction code sequence and generate error correction coded parity bits; and a selector that replaces the known bits of the error correction code sequence with the parity bits.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: February 13, 2024
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Hideo Yoshida, Tsuyoshi Yoshida, Yoshiaki Konishi, Kenji Ishii
  • Publication number: 20230287613
    Abstract: This long-fiber woven fabric comprises long fibers formed by two-component conjugate spinning from poly(ethylene terephthalate) and a copolyester, and has an apparent density of 0.1-0.25 g/cc and a recovery from 50% elongation of 55% or greater.
    Type: Application
    Filed: September 16, 2021
    Publication date: September 14, 2023
    Applicant: TOYOBO CO., LTD.
    Inventors: Hideo Yoshida, Shinichi Minemura, Shinichiro Inatomi, Hiroyasu Sakaguchi, Masahiro Saijo
  • Patent number: 11750216
    Abstract: A decoder that is a decoding apparatus includes an error-correction decoder that executes error correction decoding processing of iteratively performing decoding processing with a window size and the number of decoding iterations indicated by decoding parameters, on received data converted into a spatially coupled low-density parity-check code, and a decoding parameter control unit that updates the decoding parameters on the basis of a decoding result obtained by the iteratively executed decoding processing.
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: September 5, 2023
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Kenji Ishii, Hideo Yoshida
  • Patent number: 11739331
    Abstract: The invention relates to compositions and methods for inhibiting macrophage activation via modulating PARP9 and/or PARP14 expression or activity, such as small molecules, RNAi and antibodies.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: August 29, 2023
    Assignee: THE BRIGHAM AND WOMEN'S HOSPITAL, INC.
    Inventors: Hiroshi Iwata, Masanori Aikawa, Takuya Hara, Sasha Singh, Piero Ricchiuto, Hideo Yoshida, Iwao Yamada
  • Patent number: 11736127
    Abstract: Provided is an optical transmission device including: a symbol demapping unit; a likelihood generation circuit configured to generate likelihoods relating to the reception signal; and an error correction decoding unit configured to execute soft decision decoding. The likelihood generation circuit includes: a first one-dimensional-modulation lookup table configured to input the signal of the I-axis component as an argument to output a first likelihood; a second one-dimensional-modulation lookup table configured to input the signal of the Q-axis component as an argument to output a second likelihood; and a two-dimensional-modulation lookup table configured to input, as an argument, the signal being the concatenation of the signal of the I-axis component and the signal of the Q-axis component, to generate a third likelihood. The error correction decoding unit is configured to execute the soft decision decoding based on the first likelihood, the second likelihood, and the third likelihood.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: August 22, 2023
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Yoshiaki Konishi, Kenji Ishii, Hideo Yoshida, Takashi Sugihara, Tsuyoshi Yoshida
  • Patent number: 11522562
    Abstract: Provided is an error correction decoding device including an inner code iterative decoding circuit, a parameter generation circuit, and a first control circuit. The first control circuit is configured to: receive, as parameters, a threshold and a maximum iteration count which are generated by the parameter generation circuit; and compare, when an iteration count does not reach the maximum iteration count, a non-zero-value count sequentially output from the inner code iterative decoding circuit and the threshold set for each iteration count, and stop an iterative operation by the inner code iterative decoding circuit when a result of the comparison satisfies a stopping condition set in advance.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: December 6, 2022
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Hideo Yoshida, Yoshiaki Konishi, Kenji Ishii, Takashi Sugihara
  • Publication number: 20220233892
    Abstract: [PROBLEM TO BE SOLVED] To provide an emergency escape method for a vehicle and an emergency escape device therefor, capable of escaping from the vehicle reliably and safely when, for example, the vehicle employing a laminated glass is submerged or when, for example, occupants of the vehicle are trapped within the vehicle because of a traffic accident, or the like by selecting various escape methods that can be taken in an emergency and realize a rational escape method. [SOLUTION MEANS] It is an emergency escape method for a vehicle having a laminated glass 40 as a vehicle glass. Piecing the laminated glass 40 at a predetermined area, cutting or crashing thereof, and fusing or shaking thereof. After performing one or more of those emergency operations, pushing outward the laminated glass 40 by pressing the same at a position apart from the operating position. Forming an escaping space 48 between the operating position and an attaching part of the laminated glass 40.
    Type: Application
    Filed: October 26, 2021
    Publication date: July 28, 2022
    Inventor: Hideo YOSHIDA
  • Publication number: 20220220165
    Abstract: Provided is a gene expression reinforcement system for a recombinant bagworm fibroin H chain protein. The system includes a gene encoding a modified recombinant bagworm fibroin H chain protein in which either the N-terminal domain or the C-terminal domain constituting the recombinant bagworm fibroin H chain protein has been partially or entirely deleted.
    Type: Application
    Filed: May 25, 2020
    Publication date: July 14, 2022
    Applicant: KOWA COMPANY, LTD.
    Inventors: Takeshi DOI, Hideo YOSHIDA
  • Patent number: 11349497
    Abstract: A transmitter according to the disclosure includes: an encoding unit that generates a code word by performing coding with a low-density parity-check code using a check matrix, the encoding unit being capable of switching the check matrix for use in generating the code word, between a first check matrix with a first code rate and a second check matrix with a second code rate smaller than the first code rate, the first check matrix containing a plurality of cyclic permutation matrices, the encoding unit generating the second check matrix by masking the cyclic permutation matrix at a predetermined position in the first check matrix and adding a row with a column weight equal to or less than a threshold; and a transmission unit that transmits the code word.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: May 31, 2022
    Assignee: Mitsubishi Electric Corporation
    Inventors: Kazuo Kubo, Hideo Yoshida
  • Patent number: 11305671
    Abstract: An electric vehicle including: a battery configured to store electric power; a motor electrically connected to the battery through a first wire; an external port connected to a second wire branched from the first wire, the external port being used for input/output of electric power from/to an external device; a converter provided between the external port and the first wire on the second wire; an electric generator provided on a third wire bypassing the converter from the second wire; a first switch provided on the third wire on the external port side relative to the electric generator; and a second switch provided on the third wire on an opposite side of the first switch relative to the electric generator.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: April 19, 2022
    Assignee: NISSAN MOTOR CO., LTD.
    Inventor: Hideo Yoshida
  • Publication number: 20220094371
    Abstract: A decoder that is a decoding apparatus includes an error-correction decoder that executes error correction decoding processing of iteratively performing decoding processing with a window size and the number of decoding iterations indicated by decoding parameters, on received data converted into a spatially coupled low-density parity-check code, and a decoding parameter control unit that updates the decoding parameters on the basis of a decoding result obtained by the iteratively executed decoding processing.
    Type: Application
    Filed: December 7, 2021
    Publication date: March 24, 2022
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Kenji ISHII, Hideo YOSHIDA
  • Publication number: 20220034012
    Abstract: A nonwoven fabric structure according to the present invention is a nonwoven fabric structure comprising a long-fiber nonwoven fabric as a main constituent, wherein the nonwoven fabric structure has a basis weight of 250 to 2000 g/m2, a Frazier permeability of 0 to 20 cc/cm2·s, and an apparent density of 0.5 to 1.3 g/cm3, and therefore has excellent shaping properties and excellent mechanical strength properties.
    Type: Application
    Filed: September 20, 2019
    Publication date: February 3, 2022
    Applicant: TOYOBO CO., LTD.
    Inventors: Shigeki Tanaka, Yukinari Okuyama, Hideo Yoshida
  • Publication number: 20220024351
    Abstract: An electric vehicle including: a battery configured to store electric power; a motor electrically connected to the battery through a first wire; an external port connected to a second wire branched from the first wire, the external port being used for input/output of electric power from/to an external device; a converter provided between the external port and the first wire on the second wire; an electric generator provided on a third wire bypassing the converter from the second wire; a first switch provided on the third wire on the external port side relative to the electric generator; and a second switch provided on the third wire on an opposite side of the first switch relative to the electric generator.
    Type: Application
    Filed: September 26, 2018
    Publication date: January 27, 2022
    Applicant: NISSAN MOTOR CO., LTD.
    Inventor: Hideo YOSHIDA
  • Patent number: 11225738
    Abstract: A long-fiber nonwoven fabric includes fibers having a birefringence (?n) of more than or equal to 0.005 and less than or equal to 0.020 and an average fiber diameter of more than or equal to 30 ?m and less than or equal to 60 ?m, and has a basis weight amount of more than or equal to 50 g/m2 and less than or equal to 120 g/m2, an average value of Gurley bending resistances in an MD direction and a CD direction according to JIS L1096 (2010) 8.22.1 Method A of more than or equal to 100 mg and less than or equal to 200 mg, and a value of the Gurley bending resistance in the MD direction/the Gurley bending resistance in the CD direction of less than or equal to 3.0.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: January 18, 2022
    Assignee: TOYOBO CO., LTD.
    Inventors: Hideo Yoshida, Chiaki Katsuki, Masahiro Saijo
  • Publication number: 20210384921
    Abstract: Provided is an optical transmission device including: a symbol demapping unit; a likelihood generation circuit configured to generate likelihoods relating to the reception signal; and an error correction decoding unit configured to execute soft decision decoding. The likelihood generation circuit includes: a first one-dimensional-modulation lookup table configured to input the signal of the I-axis component as an argument to output a first likelihood; a second one-dimensional-modulation lookup table configured to input the signal of the Q-axis component as an argument to output a second likelihood; and a two-dimensional-modulation lookup table configured to input, as an argument, the signal being the concatenation of the signal of the I-axis component and the signal of the Q-axis component, to generate a third likelihood. The error correction decoding unit is configured to execute the soft decision decoding based on the first likelihood, the second likelihood, and the third likelihood.
    Type: Application
    Filed: August 18, 2021
    Publication date: December 9, 2021
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Yoshiaki KONISHI, Kenji ISHII, Hideo YOSHIDA, Takashi SUGIHARA, Tsuyoshi YOSHIDA
  • Publication number: 20210328602
    Abstract: Provided is an error correction decoding device including an inner code iterative decoding circuit, a parameter generation circuit, and a first control circuit. The first control circuit is configured to: receive, as parameters, a threshold and a maximum iteration count which are generated by the parameter generation circuit; and compare, when an iteration count does not reach the maximum iteration count, a non-zero-value count sequentially output from the inner code iterative decoding circuit and the threshold set for each iteration count, and stop an iterative operation by the inner code iterative decoding circuit when a result of the comparison satisfies a stopping condition set in advance.
    Type: Application
    Filed: July 1, 2021
    Publication date: October 21, 2021
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Hideo YOSHIDA, Yoshiaki KONISHI, Kenji ISHII, Takashi SUGIHARA
  • Patent number: 11115058
    Abstract: In a coding device (20), a first coding unit (21) generates a parity of an RS code by coding, based on the RS code, each first data sequence existing in a direction different from a row direction of input data, and generates coded data by attaching the parity of the RS code to each first data sequence, thereby consequently expanding a matrix. A second coding unit (22) generates a parity of a BCH code and a parity of an LDPC code by coding, based on the BCH code and the LDPC code, each second data sequence existing in a row direction of the coded data, and generates a plurality of DVB-S2 frames (13) including, per DVB-S2 frame (13), one data sequence existing in the row direction of the coded data, the corresponding parity of the BCH code, and the corresponding parity of the LDPC code.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: September 7, 2021
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hideo Yoshida, Shinya Hirakuri, Toshiyuki Kuze