Patents by Inventor Yasuhiro Fukuda

Yasuhiro Fukuda 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: 11932221
    Abstract: A system and method control an automobile by decelerating the automobile at a first deceleration using a braking mechanism in response to detecting that a parking brake switch is turned on, a second deceleration which is smaller than the first deceleration, in response to not detecting that the parking brake switch is turned on and determining that the driver is incapacitated, and a third deceleration which is smaller than the first deceleration, in response to determining that an SOS switch is turned on, detecting that the parking brake switch is changed from on to off, and not determining that the driver is incapacitated.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: March 19, 2024
    Assignee: MAZDA MOTOR CORPORATION
    Inventors: Takashi Hamada, Yuma Nishijo, Kouichi Kojima, Yoshiyuki Yamashita, Shinya Kyusaka, Yuta Tsuji, Nobuhiro Nonaka, Daisuke Shimizu, Keigo Fukuda, Yasuhiro Nakashima, Taro Oike
  • Patent number: 11682372
    Abstract: An effector mounting plate is provided, which can protect wiring when carried while enabling work on the wiring. A back surface side of a plate is covered by a back case, and wiring (not shown) can be stored in a space formed between the plate and the back case. Therefore, when the plate and the back case are used as an effect pedal or carried, an external force can be prevented from acting on the wiring. Therefore, the wiring (jack) can be prevented from falling off an effector or from being forcibly bent and broken. By removing fastening screws, the back case can be removed from the plate to open the back surface side of the plate. Therefore, work on the wiring such as work of connecting/disconnecting the wiring to/from the effector and work of checking the wiring before performance can be easily performed.
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: June 20, 2023
    Assignee: Roland Corporation
    Inventors: Yasuhiro Fukuda, Norihiko Wada
  • Publication number: 20230076076
    Abstract: A raw blank for vacuum carburization is provided. The raw blank for vacuum carburization has a chemical composition containing, by mass, C: 0.13 to 0.28%, Si: 0.01 to 1.20%, Mn: 0.10 to 1.50%, P: 0.030% or less, S: 0.050% or less, Cr: 0.30 to 2.20%, Al: 0.027 to 0.090%, N: 0.0060 to less than 0.0140%, and, as an optional element, Mo: 0.60% or less, the remainder being Fe and unavoidable impurities, and satisfying the following formula (1). AlN precipitates having an equivalent circle diameter of 100 nm or more exist at 1.5 pieces/100 ?m2 or less in a cross section of the raw blank. Al×N?0.00090??(1) It is noted that element symbols in the formula (1) denote a value of content (% by mass) of each element.
    Type: Application
    Filed: March 3, 2021
    Publication date: March 9, 2023
    Applicant: AICHI STEEL CORPORATION
    Inventors: Yuki KIMURA, Komei MAKINO, Yasuhiro FUKUDA, Hiroyuki MIZUNO
  • Publication number: 20220208161
    Abstract: An effector mounting plate is provided, which can protect wiring when carried while enabling work on the wiring. A back surface side of a plate is covered by a back case, and wiring (not shown) can be stored in a space formed between the plate and the back case. Therefore, when the plate and the back case are used as an effect pedal or carried, an external force can be prevented from acting on the wiring. Therefore, the wiring (jack) can be prevented from falling off an effector or from being forcibly bent and broken. By removing fastening screws, the back case can be removed from the plate to open the back surface side of the plate. Therefore, work on the wiring such as work of connecting/disconnecting the wiring to/from the effector and work of checking the wiring before performance can be easily performed.
    Type: Application
    Filed: December 21, 2021
    Publication date: June 30, 2022
    Applicant: Roland Corporation
    Inventors: Yasuhiro FUKUDA, Norihiko Wada
  • Patent number: 11149832
    Abstract: A differential hypoid gear, a pinion gear, and paired hypoid gears formed by a combination thereof are provided. The differential hypoid gear includes a ring-shaped main body and a tooth-forming surface, and has a chemical component composition including C: 0.15-0.30 mass %, Si: 0.55-1.00 mass %, Mn: 0.50-1.20 mass %, Cr: 0.50-1.50 mass %, Al: 0.020-0.080 mass %, B: 0.0005-0.0050 mass %, Ti: 0.01-0.08 mass %, N: 0.0020-0.0100 mass %, Mo: 0.25 mass % or less, and Nb: less than 0.10 mass %, the remainder being Fe and unavoidable impurities. The chemical component composition satisfies Formulae 1 and 2. The differential hypoid gear has a metallographic structure including mainly tempered martensite. A martensite ratio at an inside of a dedendum differs between an end portion of a tooth and a central portion of the tooth within a range of 15% or less. A core hardness of the dedendum at the central portion falls within 350-500 HV.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: October 19, 2021
    Assignees: AICHI STEEL CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takayoshi Sugiura, Yuta Iwamoto, Naoki Fukuda, Yasuhiro Fukuda, Masaaki Kondo
  • Publication number: 20210180671
    Abstract: A differential hypoid gear, a pinion gear, and paired hypoid gears formed by a combination thereof are provided. The differential hypoid gear includes a ring-shaped main body and a tooth-forming surface, and has a chemical component composition including C: 0.15-0.30 mass %, Si: 0.55-1.00 mass %, Mn: 0.50-1.20 mass %, Cr: 0.50-1.50 mass %, Al: 0.020-0.080 mass %, B: 0.0005-0.0050 mass %, Ti: 0.01-0.08 mass %, N: 0.0020-0.0100 mass %, Mo: 0.25 mass % or less, and Nb: less than 0.10 mass %, the remainder being Fe and unavoidable impurities. The chemical component composition satisfies Formulae 1 and 2. The differential hypoid gear has a metallographic structure including mainly tempered martensite. A martensite ratio at an inside of a dedendum differs between an end portion of a tooth and a central portion of the tooth within a range of 15% or less. A core hardness of the dedendum at the central portion falls within 350-500 HV.
    Type: Application
    Filed: November 24, 2020
    Publication date: June 17, 2021
    Applicants: AICHI STEEL CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takayoshi SUGIURA, Yuta IWAMOTO, Naoki FUKUDA, Yasuhiro FUKUDA, Masaaki KONDO
  • Patent number: 10462335
    Abstract: Provided is a video processing device that generates a display video signal to be supplied to a liquid crystal display having a liquid crystal that is driven by a frame inversion scheme and includes a control microcomputer and a video signal processor. The control microcomputer controls a data enable signal such that a display invalid section having a predetermined number of fields is set for an interlace video signal at a predetermined period based on a vertical synchronization signal included in the interlace video signal input from outside. The video signal processor generates the display video signal by setting the display invalid section for the interlace video signal based on the data enable signal and outputs the display video signal to the liquid crystal display.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: October 29, 2019
    Assignee: FUJITSU TEN Limited
    Inventors: Yasuhiro Fukuda, Yoshihiro Shimano
  • Patent number: 9961924
    Abstract: This invention provides a feed for fish farming which is excellent in terms of stability of feed supply and feed shelf life and which has excellent feed intake and feed efficiency. The feed for fish farming has an outer layer and an inner layer, characterized in that a composition constituting the outer layer has a breaking stress of 5×104 to 1×106 N/m2, a cohesiveness (30%) of 0.4 to 1.0, and a breaking strain of 30 to 80%. The feed for fish farming is characterized by having an outer layer constructed from a heat-induced gel which comprises a protein and/or a starch, and an inner layer comprising a composition which contains nutrient ingredients having fish meal and an oil as essential ingredients.
    Type: Grant
    Filed: March 24, 2010
    Date of Patent: May 8, 2018
    Assignee: Nippon Suisan Kaisha, Ltd.
    Inventors: Tsuyoshi Goto, Yasuhiro Fukuda, Itaru Shioya, Hideki Nikaido, Yosuke Tanaka, Taeko Kousaka
  • Publication number: 20180063385
    Abstract: Provided is a video processing device that generates a display video signal to be supplied to a liquid crystal display having a liquid crystal that is driven by a frame inversion scheme and includes a control microcomputer and a video signal processor. The control microcomputer controls a data enable signal such that a display invalid section having a predetermined number of fields is set for an interlace video signal at a predetermined period based on a vertical synchronization signal included in the interlace video signal input from outside. The video signal processor generates the display video signal by setting the display invalid section for the interlace video signal based on the data enable signal and outputs the display video signal to the liquid crystal display.
    Type: Application
    Filed: June 20, 2017
    Publication date: March 1, 2018
    Applicant: FUJITSU TEN LIMITED
    Inventors: Yasuhiro FUKUDA, Yoshihiro SHIMANO
  • Patent number: 9574213
    Abstract: The present application provides a method for producing organic acid, such as acetic acid, propionic acid, butyric acid, or another high-quality raw material designed for methane fermentation and obtained by converting waste paper and other forms of cellulose-based biomass to organic acid, wherein said method comprising a step for reacting rumen fluid collected from a ruminant animal with cellulose-containing waste matter. This method provides the effective use of cellulose-containing waste matter, which is a high-quality fermentation resource.
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: February 21, 2017
    Assignee: TOHOKU UNIVERSITY
    Inventors: Yutaka Nakai, Yasunori Baba, Chika Tada, Yasuhiro Fukuda
  • Patent number: 9006552
    Abstract: Provided are an effect device and method to receive an input tone signal based on vibrations of a stringed instrument. A pitch is determined. Parameters specifying filter characteristics are determined from the pitch. The determined parameters are set in at least one filter. The input tone signal is passed into the at least one filter set with the determined parameters to produce a filter output signal that is used to generate an output signal for feedback performance produced through a speaker.
    Type: Grant
    Filed: October 12, 2012
    Date of Patent: April 14, 2015
    Assignee: Roland Corporation
    Inventor: Yasuhiro Fukuda
  • Patent number: 8686274
    Abstract: A pitch shift device provides pitch-shifted sounds based on performance sounds generated by an electronic string musical instrument. The pitch shift device has a device that detects vibrato. When vibrato is detected, an interpolation device of a pitch shift control device performs a control of interpolating for a pitch shift change in the musical sound signal accompanying a change in pitch shift information stored in a pitch information storage device and read out by a pitch shift readout device from a group of pitch shift information. Therefore, unnatural pitch changes in pitch-shifted sound can be suppressed.
    Type: Grant
    Filed: November 21, 2011
    Date of Patent: April 1, 2014
    Assignee: Roland Corporation
    Inventors: Yasuhiro Fukuda, Shoichi Ikeda
  • Publication number: 20130236939
    Abstract: The present application provides a method for producing organic acid, such as acetic acid, propionic acid, butyric acid, or another high-quality raw material designed for methane fermentation and obtained by converting waste paper and other forms of cellulose-based biomass to organic acid, wherein said method comprising a step for reacting rumen fluid collected from a ruminant animal with cellulose-containing waste matter. This method provides the effective use of cellulose-containing waste matter, which is a high-quality fermentation resource.
    Type: Application
    Filed: October 21, 2011
    Publication date: September 12, 2013
    Applicant: TOHOKU UNIVERSITY
    Inventors: Yutaka Nakai, Yasunori Baba, Chika Tada, Yasuhiro Fukuda
  • Publication number: 20120137856
    Abstract: A pitch shift device provides pitch-shifted sounds based on performance sounds generated by an electronic string musical instrument. The pitch shift device has a device that detects vibrato. When vibrato is detected, an interpolation device of a pitch shift control device performs a control of interpolating for a pitch shift change in the musical sound signal accompanying a change in pitch shift information stored in a pitch information storage device and read out by a pitch shift readout device from a group of pitch shift information. Therefore, unnatural pitch changes in pitch-shifted sound can be suppressed.
    Type: Application
    Filed: November 21, 2011
    Publication date: June 7, 2012
    Inventors: Yasuhiro Fukuda, Shoichi Ikeda
  • Patent number: 8148782
    Abstract: A semiconductor device with an ESD protection function has an SOI substrate, first to fourth diffusion layers, and a gate. The SOI substrate has a semiconductor layer on an insulation layer. The first diffusion layer is of a first conductivity type and is formed on the semiconductor layer. The second diffusion layer is of the first conductivity type and is formed on the semiconductor layer. The third diffusion layer is of a second conductivity type and is formed on the semiconductor layer so as to be adjacent to the first and second diffusion layers. The fourth diffusion layer is of the second conductivity type and is formed on the semiconductor layer so as to be adjacent to the first diffusion layer and electrically connected to the second diffusion layer. The gate is formed over the third diffusion layer.
    Type: Grant
    Filed: January 15, 2010
    Date of Patent: April 3, 2012
    Assignee: Oki Semiconductor Co., Ltd.
    Inventor: Yasuhiro Fukuda
  • Publication number: 20120076897
    Abstract: [Problem] To provide a feed for fish farming which is excellent in terms of stability of feed supply and feed shelf life and which has excellent feed intake and feed efficiency. [Solution] A feed for fish farming consisting of an outer layer and an inner layer, characterized in that a composition constituting the outer layer has a breaking stress of 5×104 to 1×106 N/m2, a cohesiveness (30%) of 0.4 to 1.0, and a breaking strain of 30 to 80%. A feed for fish farming characterized by consisting of an outer layer constructed from a heat-induced gel which comprises a protein and/or a starch, and an inner layer comprising a composition which contains nutrient ingredients having fish meal and an oil as essential ingredients. As the protein, surimi, ground fish meat, krill, gelatin, collagen, gluten, egg albumen and soy bean protein are preferred. As the starch, tapioca starch, wheat starch, potato starch, corn starch, bean starch, waxy corn starch and processed products of these starches are preferred.
    Type: Application
    Filed: March 24, 2010
    Publication date: March 29, 2012
    Applicant: NIPPON SUISAN KAISHA, LTD
    Inventors: Tsuyoshi Goto, Yasuhiro Fukuda, Itaru Shioya, Hideki Nikaido, Yosuke Tanaka, Taeko Kousaka
  • Publication number: 20110089494
    Abstract: A semiconductor device having a semiconductor substrate, an insulating layer, a fuse, a diffusion layer and a resistor. The semiconductor substrate has a first conductivity type. The insulating layer is selectively formed on the surface of the semiconductor substrate. The fuse is formed on the insulating layer. The diffusion layer has a second conductivity type. The diffusion layer is formed on the surface of the semiconductor substrate and electrically connected to the fuse. The first resistor is electrically connected to the fuse.
    Type: Application
    Filed: October 14, 2010
    Publication date: April 21, 2011
    Applicant: OKI SEMICONDUCTOR CO., LTD.
    Inventors: Noboru Egawa, Yasuhiro Fukuda
  • Patent number: 7840017
    Abstract: Sheet-like audio information recording/reproducing means capable of recording/reproducing audio information is sandwiched between two support sheets from front and back only in part of the area thereof and these two support sheets are further sandwiched between two surface sheets and the support sheets and surface sheets are bonded together.
    Type: Grant
    Filed: August 30, 2004
    Date of Patent: November 23, 2010
    Assignee: Toppan Forms Co., Ltd.
    Inventors: Yukihiko Isetani, Takaaki Okada, Hideo Shimizu, Yoshiaki Ide, Yasuhiro Fukuda, Takeshi Yamakami, Fumihiro Hanazawa, Akira Yamazaki
  • Patent number: 7816761
    Abstract: A semiconductor device having a semiconductor substrate, an insulating layer, a fuse, a diffusion layer and a resistor. The semiconductor substrate has a first conductivity type. The insulating layer is selectively formed on the surface of the semiconductor substrate. The fuse is formed on the insulating layer. The diffusion layer has a second conductivity type. The diffusion layer is formed on the surface of the semiconductor substrate and electrically connected to the fuse. The first resistor is electrically connected to the fuse.
    Type: Grant
    Filed: March 18, 2005
    Date of Patent: October 19, 2010
    Assignee: Oki Semiconductor Co., Ltd.
    Inventors: Noboru Egawa, Yasuhiro Fukuda
  • Patent number: D866654
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: November 12, 2019
    Assignee: Roland Corporation
    Inventors: Norihiko Wada, Satoshi Sutoh, Yasuhiro Fukuda