Patents by Inventor Yusuke

Yusuke 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).

  • Communication apparatus and communication method
    Patent number: 11832298
    Abstract: The present technology aims to achieve flexible transition of a communication apparatus from a centralized communication mode to another mode. A communication apparatus includes: a transition information generation unit that generates a plurality of pieces of different transition information related to transition from a first mode in which centralized communication is performed by an access point to a second mode in which no centralized communication by an access point is performed; and a frame generation unit that generates a frame containing the transition information.
    Type: Grant
    Filed: October 10, 2022
    Date of Patent: November 28, 2023
    Assignee: SONY GROUP CORPORATION
    Inventors: Ren Sugai, Yusuke Tanaka, Shigeru Sugaya
  • Feature value generation device, feature value generation method, and program
    Patent number: 11829868
    Abstract: A feature value generation device includes a generator configured to digitize non-numerical text data items collected at a plurality of timings from a target of anomaly detection, to generate vectors whose elements are feature values corresponding to the digitized data items; a learning unit configured to learn the vectors during a learning period so as to output a learning result; and a detector configured to detect, during a test period, for each of the vectors generated by the generator, an anomaly based on said each of the vectors and the learning result.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: November 28, 2023
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Yasuhiro Ikeda, Yusuke Nakano, Keishiro Watanabe, Keisuke Ishibashi, Ryoichi Kawahara
  • Base sheet for total heat exchanger element
    Patent number: 11828026
    Abstract: The object of the present invention is to provide a base sheet for a total heat exchanger element such that the base sheet has a high moisture permeability and an appropriate rate of moisture absorption as well as excels in flame resistance and gas barrier properties while its basis weight is low. A base sheet for a total heat exchanger element comprising calcium chloride in a paper base material, characterized in that the paper base material comprises pulp with a freeness of from 200 to 600 ml as measured in accordance with JIS P 8121 except that a pulp collection amount is set to 0.3 g/L; the paper base material has a bone-dry basis weight of from 17 g/m2 to less than 23 g/m2; and content of the calcium chloride is from 6 g/m2 to less than 9 g/m2.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: November 28, 2023
    Assignee: Oji Holdings Corporation
    Inventors: Koichi Hagihara, Yusuke Ikematsu
  • Food inspection assisting system, food inspection assisting apparatus and computer program
    Patent number: 11830179
    Abstract: The present embodiment provides a food inspection assisting system, a food inspection assisting apparatus and a computer program for accurately and rapidly inspecting food. According to one embodiment, a food inspection assisting system includes a carrying apparatus, a sensing apparatus, an assisting information generator, an information output apparatus and a controller. The carrying apparatus carries a food item. The sensing apparatus senses the food item carried. The assisting information generator generates inspection assisting information for the food item based on output information of the sensing apparatus. The information output apparatus that displays the inspection assisting information. The controller controls timing to display the inspection assisting information based on time required to carry the food item to an inspection area in which the carried food item is inspected.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: November 28, 2023
    Assignee: NICHIREI FOODS INC.
    Inventors: Yusuke Ago, Shinya Tsukamoto, Minoru Mamiya
  • Guidance system
    Patent number: 11828607
    Abstract: A memory stores, in advance, target line information indicating an arrangement target of an object to be conveyed and related to a target line denoted by at least one of a curve or a polyline. A controller is configured to: calculate, based on the target line information, target information which is at least one of information about a target coordinate of the object and information about a target direction of the object; calculate, based on the at least one of the coordinate of the object and the direction of the object detected by the detector, detection information which is comparable with the target information; calculate a deviation of the detection information from the target information; and cause a display to display a moving direction of the object which allows the deviation to decrease.
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: November 28, 2023
    Assignee: KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    Inventors: Nobuhiro Fukuo, Yoichiro Yamazaki, Koji Yamashita, Yusuke Kamimura, Shingo Sekiguchi, Takayuki Iino, Hiroshi Kobayashi
  • Motor control device
    Patent number: 11831262
    Abstract: This motor control device receives a speed command from an upper layer system control device having a position controller, the motor control device having: a position command estimator that calculates an estimate of a position command on the basis of the speed command and a motor axis position response; and a speed command generator that generates an actual speed command on the basis of the estimate so that an end section of a machine connected to the motor does not oscillate, wherein the actual speed command is output from the speed command generator to a speed controller.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: November 28, 2023
    Assignee: Hitachi Industrial Equipment Systems Co., Ltd.
    Inventors: Mitsuru Matsubara, Kazuaki Tobari, Yuuri Takano, Yusuke Uei, Tetsuo Yanada, Hironori Ohashi
  • NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT
    Publication number: 20230378393
    Abstract: A nitride semiconductor light-emitting element emits ultraviolet light at a central wavelength of more than 320 nm and not more than 365 nm. The nitride semiconductor light-emitting element includes a substrate having a c-plane as a growth surface and a nitride semiconductor layer stacked on the growth surface of the substrate. The nitride semiconductor layer includes an n-type semiconductor layer, and an active layer being formed on the n-type semiconductor layer on the opposite side to the substrate and comprising a single quantum well structure with one well layer. The n-type semiconductor layer has an Al composition ratio of not more than 50% and a film thickness of more than 2 ?m. A composition difference obtained by subtracting an Al composition ratio of the well layer from the Al composition ratio of the n-type semiconductor layer is not less than 22%.
    Type: Application
    Filed: May 3, 2023
    Publication date: November 23, 2023
    Applicant: NIKKISO CO., LTD.
    Inventors: Yusuke MATSUKURA, Cyril PERNOT
  • WIRELESS APPARATUS AND COMMUNICATION METHOD
    Publication number: 20230379986
    Abstract: A wireless apparatus according to an embodiment of the present invention includes: first and second processing units configured to transmit and receive wireless signals using different channels; and a link management unit configured to manage a first link between the first processing unit and a terminal and a second link between the second processing unit and the terminal, in which the link management unit receives a request signal requesting data exchange relating to a first traffic identifier from the terminal, associates the first traffic identifier with the second link based on the request signal, and when a second traffic identifier different from the first traffic identifier is associated with the second link, changes the association of the second traffic identifier from the second link to the first link based on the request signal.
    Type: Application
    Filed: October 13, 2020
    Publication date: November 23, 2023
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Akira KISHIDA, Kengo NAGATA, Yasuhiko INOUE, Yusuke ASAI, Yasushi TAKATORI
  • INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
    Publication number: 20230377578
    Abstract: An information processing device and an information processing method each stores line-of-sight data pertaining to a user's line of sight direction of acquired by a line-of-sight-data-receiving unit, and specifies a target apparatus to be operated based on the line-of-sight data when the voice data was acquired and the target apparatus to be operated cannot be specified based on the voice data. A control command is generated that is directed at the target apparatus to be operated based on the voice data, and the target apparatus to be operated is controlled.
    Type: Application
    Filed: October 22, 2020
    Publication date: November 23, 2023
    Inventors: Yusuke MORITA, Tomokazu FURUYA
  • AEROSOL GENERATION DEVICE WITH EJECTION MECHANISM USING LEVERAGE
    Publication number: 20230371591
    Abstract: An aerosol generation device with an ejection mechanism using leverage includes: an aerosol generation chamber configured to receive and heat a substrate to generate aerosol; a cover which can be in a closed position covering the aerosol generation chamber, and in an open position exposing the aerosol generation chamber; and an ejection mechanism having a lever and being at least partially engaged with the cover so as to eject at least a portion of the substrate out of the aerosol generation chamber when the cover is in the open position.
    Type: Application
    Filed: October 5, 2021
    Publication date: November 23, 2023
    Applicant: JT International SA
    Inventors: Nathan Lyell, Monique Spoerri, Marko Plevnik, Akira Yamaguchi, Ryo Hasegawa, Layth Sliman Bouchuiguir, Yusuke Kayama
  • GAS SENSOR
    Publication number: 20230375489
    Abstract: A gas sensor 1 according to the present invention includes: a gas sensor element 22; a box-like casing 3 having a wall portion 3B1 provided with a gas introduction port 3B2; a circuit board 4 having a mounting surface 4a on which the gas sensor element 22 is mounted, and disposed inside the casing 3 such that the mounting surface 4a is away from the wall portion 3B1 and the gas sensor element 22 overlaps with the gas introduction port 3B2; and an annular elastic seal body 5 formed on the mounting surface 4a so as to surround the gas sensor element 22, and disposed between the mounting surface 4a and the wall portion 3B1. The elastic seal body 5 is made of sulfur-free condensation silicone resin.
    Type: Application
    Filed: September 15, 2021
    Publication date: November 23, 2023
    Applicant: NGK SPARK PLUG CO., LTD
    Inventors: Masahiro YAMASHITA, Shoji KITANOYA, Yusuke MATSUKURA
  • AIR FILTER MEDIUM, FILTER PLEAT PACK, AND AIR FILTER UNIT
    Publication number: 20230372858
    Abstract: An air filter medium includes a collection layer, an air-permeable adhesive layer, and a porous fluorine resin membrane in this order from upstream to downstream of the filter medium. An initial pressure drop of the filter medium at a permeate flow rate of 5.3 cm/sec is 250 Pa or less. When a test is performed in which polydisperse polyalphaolefin particles having a peak in number in a particle size range of 0.1 to 0.2 ?m are allowed to pass through the filter medium at a concentration of 0.2 to 0.5 g/m3 and a linear velocity of 5.3 cm/sec, the holding amount is 43.0 g/m2 or more from a moment when the holding amount reaches 20 g/m2 to when a moment the pressure drop reaches PD1+120 Pa, where PD1 is the pressure drop of the filter medium at the moment when the holding amount reaches 20 g/m2.
    Type: Application
    Filed: September 28, 2021
    Publication date: November 23, 2023
    Applicant: NITTO DENKO CORPORATION
    Inventors: Yusuke IKEMURA, Masaaki MORI, Shunsuke MASAKI, Go SATO
  • OPTICAL TRANSMISSION APPARATUS AND OPTICAL TRANSMISSION METHOD
    Publication number: 20230379078
    Abstract: An optical transmission apparatus includes: a first processing circuit that performs, on a forward error correction (FEC) frame obtained by adding FEC to a frame that directly accommodates a client signal, error correction based on the FEC, and acquires an amount of errors for which correction failed in the error correction as an uncorrectable amount; and a second processing circuit that estimates the number of bit errors of the errors based on the uncorrectable amount, and outputs information that includes the estimated number of bit errors.
    Type: Application
    Filed: January 25, 2023
    Publication date: November 23, 2023
    Applicant: Fujitsu Limited
    Inventors: Yusuke TANABE, Nobuyuki AKIZAWA
  • GALVANIZED STEEL SHEET, ELECTRODEPOSITION-COATED STEEL SHEET, AUTOMOTIVE PART, METHOD OF PRODUCING ELECTRODEPOSITION-COATED STEEL SHEET, AND METHOD OF PRODUCING GALVANIZED STEEL SHEET
    Publication number: 20230374639
    Abstract: To provide a steel sheet with excellent resistance to cracking in resistance welding at a welded portion. Disclosed is a galvanized steel sheet including: a Si-containing cold-rolled steel sheet containing Si in an amount of 0.1 mass % or more and 3.0 mass % or less; an Fe-based electroplating layer formed on at least one surface of the Si-containing cold-rolled steel sheet with a coating weight per surface of 5.0 g/m2 or more; and a galvanized layer formed on the Fe-based electroplating layer, in which in an intensity profile measured by glow discharge optical emission spectrometry, ISi,Fe/ISi,bulk is 0.50 or more, and an average value of C concentration in a region ranging from 10 ?m to 20 ?m from an interface between the galvanized layer and the Fe-based electroplating layer towards the Fe-based electroplating layer is 0.10 mass % or less.
    Type: Application
    Filed: November 5, 2021
    Publication date: November 23, 2023
    Applicant: JFE STEEL CORPORATION
    Inventors: Shunsuke YAMAMOTO, Katsutoshi TAKASHIMA, Yusuke OKUMURA, Tomomi KANAZAWA, Katsuya HOSHINO, Takashi KAWANO, Takako YAMASHITA, Hiroshi MATSUDA, Yoichi MAKIMIZU
  • APPARATUS AND METHOD FOR PRODUCING PURE WATER
    Publication number: 20230373826
    Abstract: An apparatus for producing pure water has: biological treatment means for biological treatment of water to be treated that contains an organic material; means for adding hypohalogous acid that is positioned downstream of biological treatment means and that adds hypohalogous acid to the water to be treated after the biological treatment is carried out; and ultraviolet ray radiating apparatus that is positioned downstream of means for adding hypohalogous acid and that radiates ultraviolet rays to the water to be treated to which the hypohalogous acid has been added.
    Type: Application
    Filed: July 16, 2021
    Publication date: November 23, 2023
    Applicant: ORGANO CORPORATION
    Inventors: Hironori YUI, Yusuke TAKAHASHI, Kazushige TAKAHASHI, Naonori MOMOTANI
  • RECESS FILLING METHOD AND SUBSTRATE PROCESSING APPARATUS
    Publication number: 20230377876
    Abstract: A recess filling method includes a combined process including a film formation process of forming a film in recesses formed on the surface of a substrate and having different aspect ratios, and an etching process of etching the film formed in the recesses; and a repetition process of repeating the combined process n times (n is a natural number of 2 or more), wherein the repetition process includes: a first combined process of performing the etching process with a first etching amount suitable for filling, with the film, a first recess having a first aspect ratio; and a second combined process of performing the etching process with a second etching amount that is smaller than the first etching amount and is suitable for filling, with the film, a second recess having a second aspect ratio lower than the first aspect ratio.
    Type: Application
    Filed: September 21, 2021
    Publication date: November 23, 2023
    Inventors: Munehito KAGAYA, Yusuke SUZUKI
  • REFRIGERATION CYCLE APPARATUS
    Publication number: 20230375238
    Abstract: A refrigeration cycle apparatus includes a heat source unit including a compressor, a flow switching valve, a first heat exchanger, and an expansion valve, an air-conditioning unit including a second heat exchanger and configured to perform air-conditioning, and a hot water supply unit including a third heat exchanger and configured to supply hot water. The flow switching valve includes a first port connected to a discharge port of the compressor, a second port connected to the second heat exchanger, a third port connected to a suction port of the compressor, and a fourth port connected to the first heat exchanger.
    Type: Application
    Filed: November 10, 2020
    Publication date: November 23, 2023
    Inventor: Yusuke TASHIRO
  • SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND LIDAR DEVICE
    Publication number: 20230375706
    Abstract: A signal processing device calculates, as a moving speed of each of a plurality of observation targets, a relative speed of each of the targets with respect to a lidar device. A plurality of light pulses having different frequencies from each other are generated, each of the light pulses radiated and then scattered by each of the targets is received, and multiplexed light of each of the scattered light and the laser beam is detected. The signal processing device includes: a Doppler frequency calculating unit to calculate a Doppler frequency in a frequency of each of the scattered light and due to movement of each of the targets from the frequencies of the plurality of generated light pulses and a detection signal of each of the multiplexed light; and a speed calculating unit to calculate a relative speed of each of the targets from each of the Doppler frequency.
    Type: Application
    Filed: July 27, 2023
    Publication date: November 23, 2023
    Applicant: Mitsubishi Electric Corporation
    Inventors: Junia NOMURA, Masaharu IMAKI, Shumpei KAMEYAMA, Yusuke ITO
  • THREE-DIMENSIONAL DATA PROCESSING DEVICE AND THREE-DIMENSIONAL DATA PROCESSING METHOD
    Publication number: 20230377254
    Abstract: A three-dimensional data processing device according to the present invention detects each of a first area at a first time and a second area at a second time as an area including a subject in three-dimensional data, and calculates a difference of the three-dimensional data between the first time and the second time using coordinate transformation between the first area and the second area.
    Type: Application
    Filed: April 25, 2023
    Publication date: November 23, 2023
    Inventors: Keiichi Mitani, Kazuyuki Tajima, Yusuke Nakamura
  • ANTENNA SYSTEM FOR VEHICLE
    Publication number: 20230378660
    Abstract: An antenna system for vehicle includes a vehicle and a MIMO antenna that is mounted on the vehicle and that transmits and receives radio waves of a predetermined frequency. The MIMO antenna includes antennas including a first antenna that mainly transmits and receives a first polarized wave and a second antenna that mainly transmits and receives a second polarized wave orthogonal to the first polarized wave, and the antennas are dispersedly arranged on the vehicle. One of the first antenna and the second antenna are arranged based on at least one of (1) a configuration in which one is arranged in a central region and another one is arranged in a first peripheral region or a second peripheral region and (2) a configuration in which one is arranged in a first region and another one is arranged in a second region.
    Type: Application
    Filed: August 1, 2023
    Publication date: November 23, 2023
    Applicant: AGC Inc.
    Inventors: Kouichirou TAKAHASHI, Kiyoshi NOBUOKA, Shoichi TAKEUCHI, Hideaki SHOJI, Yusuke KATO, Toshiki SAYAMA