Patents by Inventor Hiroyuki Hayashi

Hiroyuki Hayashi 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: 11225701
    Abstract: A hot dip galvanized steel sheet and hot dip galvannealed steel sheet improved in uniform ductility and local ductility, yield strength and tensile strength, and low temperature impact property, characterized by having a predetermined chemical composition, having a metal structure containing, by volume %, retained austenite: over 5.0% and tempered martensite: over 5.0%, having retained austenite containing C: 0.85 mass % or more, and having a ratio [C]?gb/[P]?gb of an amount of segregation of C (number of atoms/nm2): [C]?gb to an amount of segregation of P (number of atoms/nm2): [P]?gb at prior austenite grain boundaries of 4.0 or more.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: January 18, 2022
    Assignee: NIPPON STEEL CORPORATION
    Inventors: Jun Haga, Kohichi Sano, Koutarou Hayashi, Kunio Hayashi, Masaharu Kameda, Akihiro Uenishi, Hiroyuki Kawata
  • Publication number: 20220010430
    Abstract: An apparatus includes a venting mechanism for venting a treatment vessel, a gas supply path including an upstream flow path to which a gas is supplied from a gas source, and multiple branch paths formed by branching a downstream side of the upstream flow path into multiple paths, each branch path being connected to the treatment vessel. The apparatus further includes first valves respectively provided in the branch paths to divert the gas to the branch paths, each first valve having a variable opening degree without being closed completely, a second valve provided in the upstream flow path to supply the gas or shut off the supply of the gas to a downstream side thereof, a pressure sensor that detects a pressure in the treatment vessel, and an abnormality detector that detects an abnormality in the downstream side of the second valve based on the detected pressure.
    Type: Application
    Filed: November 13, 2019
    Publication date: January 13, 2022
    Inventors: Hiroyuki HAYASHI, Ryosaku OTA
  • Patent number: 11211265
    Abstract: A heat treatment apparatus includes a processing container that accommodates a plurality of substrates, a gas supply unit that supplies a raw material gas into the processing container, an exhaust unit that exhausts the raw material gas in the processing container, and a heating unit that heats the plurality of substrates. The gas supply unit includes a gas supply pipe including: a first straight pipe portion that extends upward along a longitudinal direction of an inner wall surface of the processing container; a bent portion where a distal end side that extends above the first straight pipe portion is bent downward; a second straight pipe portion that extends downward from the bent portion; and a plurality of gas ejecting holes formed on the second straight pipe portion. The first straight pipe portion has a larger cross-sectional area than the second straight pipe portion.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: December 28, 2021
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Satoshi Takagi, Hiroyuki Hayashi, Hsiulin Tsai
  • Patent number: 11198596
    Abstract: The present invention addresses the problem of providing a crane that can ascertain the state of an area surrounding a hook or a cargo suspended on the hook and that can simultaneously ascertain a braking distance during stopping operations. The invention comprises: drive devices 31-34 that move a boom 7; a control apparatus 20 that controls the operation state of the drive devices 31-34; a camera 41 that photographs, from the distal end portion of the boom 7, an area below said portion; and image display devices 43 and 65 that display the image photographed by the camera 41. For the purpose of stopping the movement of the boom 7, the control apparatus 20 filters basic control signals S for the drive devices 31-34 to create filtered control signals Sf, controls the drive devices 31-34 on the basis of the filtered control signals Sf, estimates the braking distance for the boom 7, and displays the same on the image display devices 43 and 65.
    Type: Grant
    Filed: May 27, 2019
    Date of Patent: December 14, 2021
    Assignee: TADANO LTD.
    Inventors: Kazuma Mizuki, Hiroyuki Hayashi
  • Publication number: 20210380743
    Abstract: An ultraviolet-ray absorbing polymer containing a monomer unit represented by general formula (12) below and a monomer unit derived from a monomer represented by general formula (1) below. In general formula (12), R6 represents any one selected from a group consisting of a hydrogen atom and a methyl group, U represents a hydrocarbon group, and the hydrocarbon group includes a skeleton absorbing ultraviolet rays and optionally contains a heteroatom. In general formula (1), R16 represents any one selected from a group consisting of a hydrogen atom and a methyl group, and Z represents any one selected from a group consisting of a chain hydrocarbon group having 10 or more carbon atoms and a polycyclic hydrocarbon group having 10 or more carbon atoms.
    Type: Application
    Filed: August 18, 2021
    Publication date: December 9, 2021
    Applicants: TOYO INK SC HOLDINGS CO., LTD., TOYOCOLOR CO., LTD.
    Inventors: Akio HIMIZU, Keisuke MASUKO, Joji MIKAMI, Takeshi NISHINAKA, Tomoyuki AOTANI, Kazunori SHIGEMORI, Motoki TANAKA, Hiroyuki HAYASHI
  • Publication number: 20210347331
    Abstract: A vehicle control system includes a processing device provided in a vehicle, an application unit (app unit) implemented by execution of an application program by the processing device, a function restriction determining unit determining whether function restriction on the app unit is to be performed based on a used key code, and a function restriction applying unit instructing the app unit to apply a determination result of the determination, The function restriction determining unit determines whether the function restriction on the app unit is to be performed based on a key code of the used electronic key at a plurality of predetermined times, and the function restriction applying unit instructs the app unit to apply the determination result upon activation of the application unit and when a notification of the determination result is received from the function restriction determining unit fte the activation.
    Type: Application
    Filed: September 27, 2018
    Publication date: November 11, 2021
    Inventors: Shigenori Hiruta, Takashi Mori, Hiroyuki Hayashi
  • Patent number: 11168687
    Abstract: A back pressure chamber forming portion forms a back pressure chamber configured to accumulate a high pressure refrigerant discharged from a working chamber and thereby generate a refrigerant pressure, which urges a movable scroll against a stationary scroll. A balancer is placed at an inside of the back pressure chamber and is configured to be rotated by a rotatable shaft. The back pressure chamber forming portion has a discharge hole that communicates between a radially outer side of the back pressure chamber, which is located radially outward in a radial direction of an axis of the rotatable shaft, and a suction chamber to discharge a liquid phase refrigerant from the back pressure chamber into the suction chamber when the liquid phase refrigerant flows from the working chamber into the back pressure chamber.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: November 9, 2021
    Assignee: DENSO CORPORATION
    Inventor: Hiroyuki Hayashi
  • Patent number: 11162064
    Abstract: An electrochemical measurement device for measuring a chemical substance generated or consumed in a biological sample in a solution includes electrode surfaces, a spacer, and at least one wall plate. The electrode surfaces, the spacer, and the wall plate are arranged on the same flat surface. Each of the electrode surfaces has a diameter del not more than 80 ?m. A height of the spacer has a predetermined value within a range given by h=21.8(del+0.8)/(del+9.7)±5 [?m]. The spacer has a structure in which an enclosed three-dimensional region is not formed by the biological sample, the flat surface, and the spacer while the biological sample is in contact with the spacer. The wall plate has a property of being impervious to a dissolved substance in the solution and has a height not less than the height of the spacer. Two of the electrode surfaces are separated by the wall plate.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: November 2, 2021
    Assignees: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED, TOHOKU UNIVERSITY
    Inventors: Ryota Kunikata, Hiroyuki Hayashi, Atsushi Suda, Kosuke Ino, Kumi Inoue, Tomokazu Matsue
  • Publication number: 20210332321
    Abstract: An electrochemical measurement device for measuring a chemical substance generated or consumed in a biological sample in a solution includes electrode surfaces, a spacer, and at least one wall plate. The electrode surfaces, the spacer, and the wall plate are arranged on the same flat surface. Each of the electrode surfaces has a diameter del not more than 80 ?m. A height of the spacer has a predetermined value within a range given by h=21.8(del+0.8)/(del+9.7)±5 [?m]. The spacer has a structure in which an enclosed three-dimensional region is not formed by the biological sample, the flat surface, and the spacer while the biological sample is in contact with the spacer. The wall plate has a property of being impervious to a dissolved substance in the solution and has a height not less than the height of the spacer. Two of the electrode surfaces are separated by the wall plate.
    Type: Application
    Filed: July 2, 2021
    Publication date: October 28, 2021
    Applicants: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED, TOHOKU UNIVERSITY
    Inventors: Ryota KUNIKATA, Hiroyuki HAYASHI, Atsushi SUDA, Kosuke INO, Kumi INOUE, Tomokazu MATSUE
  • Patent number: 11155448
    Abstract: There is provided a crane for enabling easily carrying out an operation of a boom such as raising and lowering, telescoping, or turning, by displaying a range wherein a hook may be moved or may not be moved in a direction approaching a vehicle part of the crane. The crane includes: a vehicle; a boom positioned upon the vehicle; a wire rope being suspended from a base end side of the boom toward a leading end side thereof; a hook being hung from the leading end side of the boom and raised and lowered by winding and unwinding the wire rope; a camera for photographing an image including the hook; a display device for displaying the image; and a control device connected to the camera and the display device, the control device being for processing information. On the basis of the length of the boom or the height of the hook, the control device computes an inner boundary which is a boundary between a range where the hook may move, and a range where the hook may not move, in a direction approaching the vehicle.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: October 26, 2021
    Assignee: TADANO LTD.
    Inventor: Hiroyuki Hayashi
  • Patent number: 11130890
    Abstract: An adhesive composition that exhibits excellent adhesive performance such as curved surface adhesiveness to low-polarity adherends and constant load peeling properties in high-temperature environments, and also an adhesive sheet and a method for producing the same.
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: September 28, 2021
    Assignees: TOYO INK SC HOLDINGS CO., LTD., TOYOCHEM CO., LTD.
    Inventors: Yoshitaka Tone, Toru Oya, Tetsuya Natsumoto, Hiroyuki Hayashi, Naoki Takeuchi, Yutaro Kato
  • Publication number: 20210266564
    Abstract: An image encoding apparatus comprising: a receiving unit that receives, from another image encoding apparatus, a first instruction for encoding using a type of reference picture; a determining unit that determines whether or not an image to be encoded, is to be encoded using the reference picture type; an encoding unit that generates a reference picture to perform intra-frame prediction encoding on the image to be encoded, when the receiving unit receives the first instruction, or when the determining unit determines that the image to be encoded is to be encoded using the reference picture type; and a transmitting unit that transmits a second instruction for encoding using the reference picture type to the other image encoding apparatus, when the determining unit determines that the image to be encoded is to be encoded using the reference picture type.
    Type: Application
    Filed: February 19, 2021
    Publication date: August 26, 2021
    Inventor: HIROYUKI HAYASHI
  • Patent number: 11101131
    Abstract: A method of selectively forming a silicon film on an upper portion of each of protruded portions formed on a substrate, which includes: supplying a first silicon-containing gas to the substrate and forming a first silicon film so that a film thickness of the first silicon film becomes thicker in the upper portion rather than in a lower portion of a sidewall of each protruded portion; subsequently, supplying an etching gas to the substrate and removing the first silicon film on the sidewall of each protruded portion while leaving the first silicon film on an upper surface of each protruded portion; and subsequently, supplying a second silicon-containing gas to the substrate and forming a second silicon film so that a film thickness of the second silicon film becomes thicker in the upper portion rather than in the lower portion of a sidewall of each protruded portion.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: August 24, 2021
    Assignee: TOKYO ELECTRON LIMITED
    Inventors: Rui Kanemura, Hiroyuki Hayashi
  • Publication number: 20210247376
    Abstract: An electrochemical measurement method is provided in which a working electrode that causes an oxidation-reduction reaction with a measurement target and a counter electrode connected to the working electrode are provided in an electrolytic solution containing the measurement target, and a measuring voltage is applied between the working electrode and the counter electrode to measure a current that flows between the working electrode and the counter electrode in proportion to the amount of the measurement target, wherein an eliminating electrode is provided in the electrolytic solution, and the method performs: eliminating the measurement target by applying an eliminating voltage, which has the same polarity as the measuring voltage, between the eliminating electrode and the counter electrode to oxidize or reduce the measurement target; diffusing a new measurement target; and measuring the current by applying the measuring voltage between the working electrode and the counter electrode.
    Type: Application
    Filed: April 26, 2021
    Publication date: August 12, 2021
    Applicants: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED, TOHOKU UNIVERSITY
    Inventors: Hiroyuki HAYASHI, Ryota KUNIKATA, Atsushi SUDA, Kosuke INO, Kumi INOUE, Tomokazu MATSUE
  • Publication number: 20210240411
    Abstract: The printer may receive first user identification information from an external device and receive a registration request including first print setting information from the external device. In a first case where the first user identification information and the registration request are received from the external device and registration related information associated with the first user identification information among the one or more user identification information in a memory is permission information, the printer may register the first print setting information included in the registration request in the memory in association with the first user identification information. In a second case where the first user identification information and the registration request are received from the external device and the registration related information associated with the first user identification information is restriction information, the first print setting information is not registered in the memory.
    Type: Application
    Filed: February 2, 2021
    Publication date: August 5, 2021
    Inventor: Hiroyuki HAYASHI
  • Publication number: 20210240404
    Abstract: A printer may receive first user identification information among one or more user identification information from a first external device via a communication interface of the printer, and receive a first deletion request including first specific information from the first external device via the communication interface. In a case where the first user identification information and the first deletion request are received from the first external device and the first user identification information is stored in a memory of the printer in association with the first print setting information, the printer may delete the first print setting information identified by the first specific information from the memory.
    Type: Application
    Filed: February 2, 2021
    Publication date: August 5, 2021
    Inventor: Hiroyuki HAYASHI
  • Publication number: 20210238017
    Abstract: The present invention addresses the problem of providing a crane and an information-sharing system with which it is possible to: display information pertaining to an entire range of operations, including a range of operations outside of an imaging region of a camera; and share, between a plurality of operators, information input in the entire range of operations. The present invention is equipped with a control apparatus (20), a display apparatus (crane-side display terminal (58)/display terminal (59)), and a sensor (GNSS receiver (53)) that acquires the coordinates of a camera (51), the control apparatus (20) acquiring map information M within the range of operations of a crane (1), and being capable of displaying the map information M on the display apparatus ((58)/(59)) and displaying, at a position on the map information M corresponding to the coordinates of the camera (51), an image I captured by the camera (51).
    Type: Application
    Filed: August 1, 2019
    Publication date: August 5, 2021
    Applicant: TADANO LTD.
    Inventor: Hiroyuki HAYASHI
  • Publication number: 20210221655
    Abstract: Provided is a crane (1) comprising: a boom (7) capable of being raised, lowered, and telescoped; a wire rope (8) being suspended from the boom (7); a winch (9) for winding and unwinding the wire rope (8); and a hook (10) being raised and lowered by the winding and unwinding of the wire rope (8). The crane further comprises a spooling operation instrument (24) for enabling commanding an operation state of the winch (9). When the hook (10) is raised to a height at which the hanging length d is a prescribed value by an operation of the spooling operation instrument (24), the boom (7) is raised and extended while the wire rope (8) is unwound such that the prescribed hanging length d is maintained, thereby sustaining the elevation operation of the hook (10).
    Type: Application
    Filed: March 8, 2019
    Publication date: July 22, 2021
    Applicant: TADANO LTD.
    Inventor: Hiroyuki HAYASHI
  • Publication number: 20210214194
    Abstract: The present invention addresses the problem of providing a crane that can ascertain the state of an area surrounding a hook or a cargo suspended on the hook and that can simultaneously ascertain a braking distance during stopping operations. The invention comprises: drive devices 31-34 that move a boom 7; a control apparatus 20 that controls the operation state of the drive devices 31-34; a camera 41 that photographs, from the distal end portion of the boom 7, an area below said portion; and image display devices 43 and 65 that display the image photographed by the camera 41. For the purpose of stopping the movement of the boom 7, the control apparatus 20 filters basic control signals S for the drive devices 31-34 to create filtered control signals Sf, controls the drive devices 31-34 on the basis of the filtered control signals Sf, estimates the braking distance for the boom 7, and displays the same on the image display devices 43 and 65.
    Type: Application
    Filed: May 27, 2019
    Publication date: July 15, 2021
    Applicant: TADANO LTD.
    Inventors: Kazuma MIZUKI, Hiroyuki HAYASHI
  • Publication number: 20210202248
    Abstract: A film forming method includes: forming a laminated film, in which an interface layer, a bulk layer, and a surface layer are laminated in this order, on a base; and crystallizing the laminated film, wherein the bulk layer is formed of a film that is easier to crystallize than the interface layer in crystallizing the laminated film, and wherein the surface layer is formed of a film that is easier to crystallize than the bulk layer in crystallizing the laminated film.
    Type: Application
    Filed: December 23, 2020
    Publication date: July 1, 2021
    Inventors: Yoshihiro TAKEZAWA, Daisuke SUZUKI, Hiroyuki HAYASHI, Yutaka MOTOYAMA