Patents by Inventor Junya Abe

Junya Abe 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: 20240043975
    Abstract: An amorphous alloy soft magnetic powder contains a particle having a composition with a compositional formula Fea(Si1-xBx)bCc expressed by an atomic ratio, in which 76.0?a?81.0, 16.0?b?22.0, 0<c?3.0, and 0.5?x?0.9. When XAFS measurement is performed with an analysis depth set to a surface, an obtained Si—K absorption edge XANES spectrum has a peak A having an energy in a range of 1845±1 eV and a peak B having an energy in a range of 1848±1 eV, and an intensity ratio A/B is 0.25 or less where A is an intensity of the peak A and B is an intensity of the peak B.
    Type: Application
    Filed: July 25, 2023
    Publication date: February 8, 2024
    Inventors: Atsushi NAKAMURA, Takuma ENOMOTO, Kai KITAMURA, Junya ABE, Masayuki OMOTO
  • Patent number: 11794704
    Abstract: A brake pedal device includes: a pedal bracket fixed to a dash panel; an operation pedal mechanism having a step portion rotatable with respect to the pedal bracket and in which the step portion is stepped forward of a vehicle; a rotating member having a bent portion, a front end portion, and an upper end portion, and rotatably supported with respect to the operation pedal mechanism by a rotating shaft portion at the bent portion; a connecting pin and a clevis that rotatably hold a tip portion of an operating rod projecting rearward of the vehicle from the dash panel with respect to the rotating member, at the front end portion of the rotating member; and a caulking pin that fixes the rotating member and the operation pedal mechanism, at the bent portion of the rotating member.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: October 24, 2023
    Assignee: TOYODA IRON WORKS CO., LTD.
    Inventors: Junya Abe, Takuya Katayama
  • Publication number: 20230235436
    Abstract: An amorphous alloy soft magnetic powder has a composition represented by (FexCo1-x)100-(a+b)(SiyB1-y)aMb, where M is at least one selected from the group consisting of C, S, P, Sn, Mo, Cu, and Nb, and x, y, a, and b satisfy 0.73?x?0.85, 0.02?y?0.10, 13.0?a?19.0, and 0?b?2.0. A Si—K absorption edge XANES spectrum obtained when performing an XAFS measurement on particles has a peak A present in a range of 1842±1 eV, a peak B present in a range of 1845±1 eV, and a peak C present in a range of 1848±1 eV. An intensity ratio A/C is 0.40 or less, and an intensity ratio B/C is 0.60 or less.
    Type: Application
    Filed: January 26, 2023
    Publication date: July 27, 2023
    Inventors: Mayu WATANABE, Takuma ENOMOTO, Kai KITAMURA, Junya ABE, Atsushi NAKAMURA, Masayuki OMOTO, Ichiro ASAOKA
  • Publication number: 20220230789
    Abstract: Provided is an amorphous alloy soft magnetic powder having a composition represented by the following formula: (FexCo(1?x))(100?(a+b))(SiyB(1?y)) aMb, [where M is at least one selected from the group consisting of C, S, P, Sn, Mo, Cu, and Nb, 0.73?x?0.85, 0.02 ?y?0.10, 13.0 ?a?19.0, and 0?b?2.0], in which a coercive force is 24 [A/m] or more (0.3 [Oe] or more) and 199 [A/m] or less (2.5 [Oe] or less), and a saturation magnetic flux density is 1.60 [T] or more and 2.20 [T] or less.
    Type: Application
    Filed: January 20, 2022
    Publication date: July 21, 2022
    Inventors: Takuma ENOMOTO, Kai KITAMURA, Junya ABE
  • Publication number: 20220219653
    Abstract: Provided is a vehicular operation pedal device having a small number of parts required for preventing backward movement of a step portion of an operation pedal mechanism at the time of a vehicle collision.
    Type: Application
    Filed: July 30, 2019
    Publication date: July 14, 2022
    Inventors: Junya ABE, Takuya KATAYAMA
  • Patent number: 11092233
    Abstract: A planetary carrier includes a plurality of pinion gears, a plurality of pinion shafts that are each inserted in the corresponding pinion gear, a first supporting plate that supports one end of each of the pinion shafts, a second supporting plate that supports the other end of each of the pinion shafts, and a plurality of bridge plates, one end of each of which is joined to the first supporting plate via a welding portion and the other end of each of which is joined to the second supporting plate via a welding portion and which connects the first and second supporting plates.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: August 17, 2021
    Assignee: AISIN AW CO., LTD.
    Inventors: Takashi Iwama, Takaaki Kawashima, Junya Abe, Yuuji Esaki
  • Publication number: 20210088125
    Abstract: A planetary carrier includes a plurality of pinion gears, a plurality of pinion shafts that are each inserted in the corresponding pinion gear, a first supporting plate that supports one end of each of the pinion shafts, a second supporting plate that supports the other end of each of the pinion shafts, and a plurality of bridge plates, one end of each of which is joined to the first supporting plate via a welding portion and the other end of each of which is joined to the second supporting plate via a welding portion and which connects the first and second supporting plates.
    Type: Application
    Filed: September 5, 2018
    Publication date: March 25, 2021
    Applicant: AISIN AW CO., LTD.
    Inventors: Takashi IWAMA, Takaaki KAWASHIMA, Junya ABE, Yuuji ESAKI
  • Patent number: 10955053
    Abstract: A manual unlocking device for a parking lock mechanism includes an operation lever that rotates when the parking lock mechanism is switched from a locked state to an unlocked state. The operation lever is arranged outside an occupant space of a vehicle cabin and is configured that a tool can be coupled to a rotation center thereof from the occupant space. The manual unlocking device for the parking lock mechanism is configured to switch the parking lock mechanism from the locked state to the unlocked state by integral rotation of the operation lever with the tool when the tool, which is coupled to the operation lever, rotates in a state where the tool is arranged on the rotation center of the operation lever.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: March 23, 2021
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYODA IRON WORKS CO., LTD.
    Inventors: Hiroyuki Tateno, Kiyonori Takagi, Koichi Okuda, Atsushi Kawamoto, Ryuji Ibaraki, Yuji Yasuda, Haruhisa Suzuki, Hideki Matsubo, Junya Abe
  • Publication number: 20190092289
    Abstract: A brake pedal device 1 includes a pedal bracket 10, an operating pedal 20, an intermediate lever 25, a coupling link 30, and a cylindrical member 40. A side plate 11 of the pedal bracket 10 includes an opening for preventing rearward movement 16 and a movement allowing part 17. The opening for preventing rearward movement 16 is located in a separating direction D relative to a second shaft hole 15. The movement allowing part 17 is configured to include a holding protrusion 18 and a cutout 19. When a load caused by a vehicle collision acts, a second support shaft 13 for supporting the intermediate lever 25 moves from the second shaft hole 15 toward the opening for preventing rearward movement 16 through the movement allowing part 17, forcibly causing the operating pedal 20 to pivot toward the vehicle front side about a first support shaft 12.
    Type: Application
    Filed: November 29, 2018
    Publication date: March 28, 2019
    Applicant: TOYODA IRON WORKS CO., LTD.
    Inventors: Junya ABE, Kazuki OTANI
  • Publication number: 20180135753
    Abstract: A manual unlocking device for a parking lock mechanism includes an operation lever that rotates when the parking lock mechanism is switched from a locked state to an unlocked state. The operation lever is arranged outside an occupant space of a vehicle cabin and is configured that a tool can be coupled to a rotation center thereof from the occupant space. The manual unlocking device for the parking lock mechanism is configured to switch the parking lock mechanism from the locked state to the unlocked state by integral rotation of the operation lever with the tool when the tool, which is coupled to the operation lever, rotates in a state where the tool is arranged on the rotation center of the operation lever.
    Type: Application
    Filed: October 17, 2017
    Publication date: May 17, 2018
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYODA IRON WORKS CO., LTD.
    Inventors: Hiroyuki TATENO, Kiyonori TAKAGI, Koichi OKUDA, Atsushi KAWAMOTO, Ryuji IBARAKI, Yuji YASUDA, Haruhisa SUZUKI, Hideki MATSUBO, Junya ABE
  • Publication number: 20180087010
    Abstract: Provided is a pre-rinsing liquid used in a method including forming a resist film including an actinic ray-sensitive or radiation-sensitive composition on a substrate, and irradiating the resist film with actinic rays or radiation to form a pattern on the substrate, and used for subjecting the substrate to a pre-rinsing treatment before applying the actinic ray-sensitive or radiation-sensitive composition onto the substrate. The pre-rinsing liquid satisfies the following conditions (1) and (2): (1) the pre-rinsing liquid includes 80% by mass or more of an organic solvent with respect to the total mass of the pre-rinsing liquid, and (2) the organic solvent is at least one organic solvent selected from the group consisting of alcohols, cyclic ethers, glycol ethers, glycol ether acetates, hydrocarbons, ketones, lactones, and esters.
    Type: Application
    Filed: November 12, 2017
    Publication date: March 29, 2018
    Applicant: FUJIFILM Corporation
    Inventors: Toshiya TAKAHASHI, Yasushi TOYOSHIMA, Junya ABE, Hidehiro MOCHIZUKI
  • Publication number: 20160184213
    Abstract: Provided are an artificial nail composition which has excellent removability and from which an artificial nail having excellent glossiness and adhesiveness is obtained; an artificial nail produced using the artificial nail composition; a method for forming an artificial nail; and a nail art kit. The artificial nail composition of the invention includes a polyurethane(meth)acrylate having a polycarbonate structure as component A; a binder polymer having a weight average molecular weight of 10,000 or more as component B; and a photopolymerization initiator as component C. It is preferable that the weight average molecular weight of the component A is 1,000 or more, and it is preferable that the artificial nail composition includes the component B at a proportion of 15% by mass or more relative to the total amount of the artificial nail composition.
    Type: Application
    Filed: March 4, 2016
    Publication date: June 30, 2016
    Applicant: FUJIFILM Corporation
    Inventor: Junya ABE
  • Patent number: 9348225
    Abstract: Disclosed is a lithographic printing plate allowing for high running performance of the developer, wide water window and high printing durability. The lithographic printing plate precursor comprises a photosensitive layer on a support, wherein the photosensitive layer comprises (A) a polymerizable compound, (B) a polymerization initiator, (C) a polyvinyl acetal binder containing at least one kind of repeat units represented by general formula (I-c), general formula (I-b) and general formula (I-a), and (D) an acrylic resin binder.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: May 24, 2016
    Assignee: FUJIFILM Corporation
    Inventors: Ichiro Koyama, Junya Abe
  • Publication number: 20150352032
    Abstract: To provide an artificial nail composition that has excellent stability over time and that can give an artificial nail having excellent surface gloss, removability, and adhesion, and to provide an artificial nail, a method for forming an artificial nail, and a nail art kit that employ the artificial nail composition. An artificial nail composition comprises (Component A) an amino group-containing polymer.
    Type: Application
    Filed: August 19, 2015
    Publication date: December 10, 2015
    Applicant: FUJIFILM Corporation
    Inventors: Junya ABE, Hidekazu OOHASHI, Kenta USHIJIMA
  • Publication number: 20150342320
    Abstract: It is an object of the present invention to provide an artificial nail composition having excellent stability over time and excellent surface gloss, removability, adhesion, and water resistance of an artificial nail obtained thereby, an artificial nail employing the artificial nail composition, a method for forming an artificial nail, a method for removing an artificial nail, and a nail art kit. An artificial nail composition comprising (Component A) an ethylenically unsaturated group- and primary amino group- and/or secondary amino group-containing compound, and (Component B) a photopolymerization initiator.
    Type: Application
    Filed: August 13, 2015
    Publication date: December 3, 2015
    Applicant: FUJIFILM Corporation
    Inventors: Yukie WATANABE, Hidekazu OOHASHI, Junya ABE
  • Patent number: 9188868
    Abstract: A lithographic printing plate precursor having excellent printing durability, staining resistance and developability as well as processes for preparing lithographic printing plates therefrom. The lithographic printing plate precursor may comprise a primer layer and an image-recording layer in this order in a substrate, wherein the primer layer comprises a polymer containing a repeat unit having a carbon-carbon backbone, a —C(?O)— group directly attached thereto, a —C(?O)—NR0 — group, a carboxyl group or a salt thereof, and an ethylenically unsaturated bond.
    Type: Grant
    Filed: January 29, 2014
    Date of Patent: November 17, 2015
    Assignee: FUJIFILM Corporation
    Inventors: Takafumi Nakayama, Yu Iwai, Junya Abe
  • Patent number: 9067400
    Abstract: A lithographic printing plate precursor includes a support and one or more layers, one of the one or more layers is a photosensitive layer containing an initiator compound, a polymerizable compound and a binder polymer, and a layer being in contact with the support of the one or more layers contains a copolymer containing a repeating unit having a zwitterionic structure and a repeating unit having a structure capable of interacting with a surface of the support.
    Type: Grant
    Filed: September 11, 2013
    Date of Patent: June 30, 2015
    Assignee: FUJIFILM Corporation
    Inventors: Yu Iwai, Junya Abe, Yuriko Ishiguro, Hidekazu Oohashi
  • Publication number: 20140377705
    Abstract: Disclosed is a lithographic printing plate allowing for high running performance of the developer, wide water window and high printing durability. The lithographic printing plate precursor comprises a photosensitive layer on a support, wherein the photosensitive layer comprises (A) a polymerizable compound, (B) a polymerization initiator, (C) a polyvinyl acetal binder containing at least one kind of repeat units represented by general formula (I-c), general formula (I-b) and general formula (I-a), and (D) an acrylic resin binder.
    Type: Application
    Filed: August 25, 2014
    Publication date: December 25, 2014
    Applicant: FUJIFILM Corporation
    Inventors: Ichiro KOYAMA, Junya ABE
  • Publication number: 20140360396
    Abstract: To provide a lithographic printing plates having excellent printing durability, chemical resistance, scratch resistance, and ink adhesion while retaining staining resistance as well as processes for preparing such lithographic printing plates. A lithographic printing plate precursor comprising a support and a photosensitive layer on the support, wherein the photosensitive layer comprises (A) a polymerizable compound, (B) a polymerization initiator, (C) a polyvinyl acetal resin containing at least one hydroxyl group, (D) a crosslinker capable of reacting with at least one of the hydroxyl group and acid group in the polyvinyl acetal to form a crosslink, and (E) a (meth)acrylic resin.
    Type: Application
    Filed: August 26, 2014
    Publication date: December 11, 2014
    Applicant: FUJIFILM Corporation
    Inventor: Junya ABE
  • Patent number: 8895224
    Abstract: Lithographic printing plates and processes for preparing the lithographic printing plates are provided. The plates have excellent printing durability, staining resistance and staining resistance over time. The lithographic printing plate precursor includes: a substrate; a photosensitive layer provided on the substrate; and an extra layer optionally provided between the substrate and the photosensitive layer. The photosensitive layer or the extra layer adjacent to the substrate contains (A) a copolymer. The copolymer (A) includes: (a1) a repeating unit of formula (a1-1) below in a side chain, and (a2) a repeating unit having at least one of the structures represented by formulae (a2-1) to (a2-6) shown in the specification in a side chain. L1, Z1, R1, and R21, R22 and R23 in formula (a1-1) and the variables in formulae (a2-1) to (a2-6) are as defined in the specification.
    Type: Grant
    Filed: August 26, 2013
    Date of Patent: November 25, 2014
    Assignee: FUJIFILM Corporation
    Inventors: Hiroyuki Suzuki, Junya Abe, Takafumi Nakayama, Kohei Takeshita