Patents by Inventor Takayuki Kobayashi

Takayuki Kobayashi 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: 11022017
    Abstract: The present invention relates to a method for operating a catalyst arrangement of an internal combustion engine and a catalyst arrangement. The catalyst arrangement includes an exhaust gas sensor having a sensor element and a sensor heating device heating the sensor element, and a catalyst having a catalyst heating device heating the catalyst. The method comprises determining a temperature of the catalyst heating device, activating the catalyst heating device for heating the catalyst, when the determined temperature of the catalyst is below a predetermined catalyst operating temperature threshold, and activating the sensor heating device for heating the sensor element, when the temperature of the catalyst exceeds the predetermined catalyst operating temperature threshold.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: June 1, 2021
    Assignee: Vitesco Technologies GmbH
    Inventor: Takayuki Kobayashi
  • Publication number: 20210101840
    Abstract: Provided is a composite ceramic layered body, including: a substrate; and a composite ceramic that coats the substrate, the composite ceramic including a nitride phase and an oxide phase having an elastic modulus that differs from an elastic modulus of the nitride phase by 10% or more. The composite ceramic includes, among the nitride phase and the oxide phase, a first phase that occupies a largest area ratio, and a toughening phase that occupies an area ratio of 1% or more and has a largest difference in elastic modulus from an elastic modulus of the first phase. In a case in which the first phase is the nitride phase, the toughening phase is the oxide phase, and in a case in which the first phase is the oxide phase, the toughening phase is the nitride phase.
    Type: Application
    Filed: April 3, 2019
    Publication date: April 8, 2021
    Applicant: NIPPON STEEL CORPORATION
    Inventors: Keiichi KIMURA, Keisuke TOKUHASHI, Tomohiro UNO, Yutaka SATO, Takayuki KOBAYASHI
  • Publication number: 20210078207
    Abstract: Provided is a fiber-reinforced resin material molding in which fluctuations of the dispersion state of the fiber bundle in the molding is small, the generation of a resin pool is suppressed, and fluctuations in physical properties such as tensile strength and modulus of elasticity are suppressed; a method for manufacturing the same, and a method for manufacturing a fiber-reinforced resin material. Provided is a fiber-reinforced resin material molding comprising: a fiber bundle comprising a plurality of reinforcing fibers; and a matrix resin, wherein a coefficient of variation in fiber content of the reinforcing fibers per unit zone of 0.1 mm square on a cut face along a thickness direction is 40% or less.
    Type: Application
    Filed: December 1, 2020
    Publication date: March 18, 2021
    Applicant: Mitsubishi Chemical Corporation
    Inventors: Yukihiro MIZUTORI, Tadao SAMEJIMA, Yasushi WATANABE, Junji KANEHAGI, Takayuki KOBAYASHI
  • Publication number: 20210066863
    Abstract: A shield connector includes a shield member for covering an outer periphery of a terminal, and a substrate mounting surface provided on the shield member and fixed to a surface of a substrate via solder, wherein the substrate mounting surface has a reference surface and a stepped surface having a different height with respect to the reference surface. For example, the stepped surface is formed by at least one of a convex portion protruding from the reference surface of the substrate mounting surface and a concave portion recessed from the reference surface of the substrate mounting surface.
    Type: Application
    Filed: August 27, 2020
    Publication date: March 4, 2021
    Applicant: Yazaki Corporation
    Inventors: Yoshimi WADA, Takayuki KOBAYASHI, Isao KAMEYAMA
  • Patent number: 10933563
    Abstract: Provided is a fiber-reinforced resin material molding in which fluctuations of the dispersion state of the fiber bundle in the molding is small, the generation of a resin pool is suppressed, and fluctuations in physical properties such as tensile strength and modulus of elasticity are suppressed; a method for manufacturing the same; and a method for manufacturing a fiber-reinforced resin material. Provided is a fiber-reinforced resin material molding comprising: a fiber bundle comprising a plurality of reinforcing fibers; and a matrix resin, wherein a coefficient of variation in fiber content of the reinforcing fibers per unit zone of 0.1 mm square on a cut face along a thickness direction is 40% or less.
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: March 2, 2021
    Assignee: Mitsubishi Chemical Corporation
    Inventors: Yukihiro Mizutori, Tadao Samejima, Yasushi Watanabe, Junji Kanehagi, Takayuki Kobayashi
  • Patent number: 10925058
    Abstract: An optical transmission device includes a bandwidth allocator that periodically reads bandwidth request information indicating a bandwidth required for a termination device to transmit an uplink signal from a storage and allocates a bandwidth to the termination device on the basis of the read bandwidth request information, and a timing adjuster that adjusts a period at intervals of which the bandwidth allocator reads the bandwidth request information from the storage on the basis of the timing at which resource information used to generate the bandwidth request information is received from an upper device.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: February 16, 2021
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Tatsuya Shimada, Takayuki Kobayashi, Hiroshi Ou, Daisuke Hisano
  • Publication number: 20210038518
    Abstract: An object of the present invention is to provide a liposome composition and a pharmaceutical composition, which exhibit a high AUC. Provided are a liposome composition including a hydrophilic polymer-modified diacylphosphatidylethanolamine, a dihydrosphingomyelin, and cholesterols as components of a liposome membrane, in which the liposome composition encapsulates a drug, an inner water phase thereof contains ammonium sulfate, and a molar ratio of sulfate ions in the inner water phase to the drug in an entire water phase is 0.36 or more; and a pharmaceutical composition including the liposome composition.
    Type: Application
    Filed: October 26, 2020
    Publication date: February 11, 2021
    Applicant: FUJIFILM Corporation
    Inventors: Noriyuki KASAGI, Naoki YAMADA, Mikinaga MORI, Takayuki KATO, Takayuki KOBAYASHI
  • Publication number: 20210002436
    Abstract: A composite material molded article includes a molded product of a molding material containing a resin and fibers, in which a fiber orientation degree f of the following region A of the molded product is 0.10 or more and 1 or less. Region A: in a case where a distance between one point at each of edges of a surface of a first end portion of the molded product and edges of the other end portion is measured along a vertical direction perpendicular to lateral faces of the first end portion within a surface of the molded product, and points separated from the one point by a distance equivalent to 3.0% of the distance measured from the one point are connected with a line along the edges of the first end portion, a region surrounded with the line and the edges of the molded product is regarded as a region A.
    Type: Application
    Filed: September 22, 2020
    Publication date: January 7, 2021
    Applicant: Mitsubishi Chemical Corporation
    Inventors: Yasutaka SHINOURA, Takayuki KOBAYASHI, Takuya MIYAUCHI, Takeshi ISHIKAWA
  • Patent number: 10805905
    Abstract: Information on allocation of a bandwidth of uplink communication of each of user devices is extracted from information notified from an upper-level device on the uplink communication of the user devices. Correspondence information is created to indicate a correspondence among the upper-level device, the terminal device, the lower-level device, and the user device. A start time point of the uplink communication of the terminal device and an information amount of signals for which transmission of the uplink communication of the terminal device is allowed are allocated to the terminal device on the basis of the information on allocation of the bandwidth of the uplink communication of each of the user devices and the correspondence information.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: October 13, 2020
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Hiroshi Ou, Tatsuya Shimada, Takayuki Kobayashi, Jun Terada
  • Publication number: 20200318522
    Abstract: The present invention relates to a method for operating a catalyst arrangement of an internal combustion engine and a catalyst arrangement. The catalyst arrangement includes an exhaust gas sensor having a sensor element and a sensor heating device heating the sensor element, and a catalyst having a catalyst heating device heating the catalyst. The method comprises determining a temperature of the catalyst heating device, activating the catalyst heating device for heating the catalyst, when the determined temperature of the catalyst is below a predetermined catalyst operating temperature threshold, and activating the sensor heating device for heating the sensor element, when the temperature of the catalyst exceeds the predetermined catalyst operating temperature threshold.
    Type: Application
    Filed: September 13, 2018
    Publication date: October 8, 2020
    Applicant: Vitesco Technologies GMBH
    Inventor: Takayuki Kobayashi
  • Patent number: 10787287
    Abstract: A synthetic resin container that effectively absorbs reduced pressure generated inside the container due to hot filling to maintain the appearance and shape. A synthetic resin container includes a mouth as a dispensing spout for a content medium, a trunk, extending contiguous to the mouth via a shoulder, and a bottom, closing a lower end of the trunk. The trunk is provided with reduced pressure absorbing panels, which are formed as ribs extending in the vertical direction while twisting in the circumferential direction about a central axis of the trunk and which are arranged side by side in the circumferential direction of the trunk. Twist angle of a lower end with respect to an upper end of each reduced pressure absorbing panel about the central axis is 50 degrees or more.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: September 29, 2020
    Assignee: YOSHINO KOGYOSHO CO., LTD.
    Inventors: Tetsuro Usami, Takayuki Kobayashi, Hiroaki Imai
  • Patent number: 10773473
    Abstract: The purpose of the present invention is to obtain a fiber-reinforced plastic that is capable of controlling anisotropy, has excellent mechanical characteristics, has little variation, has excellent heat resistance, and has good fluidity during forming. A production method for fiber-reinforced plastic, having: a step in which a material (A) (100) including a prepreg base material is obtained, said prepreg base material having cuts therein and having a thermoplastic resin impregnated in reinforcing fibers (110) arranged in parallel in one direction; a step in which a pressurizing device is used that applies a substantially uniform pressure in a direction (X) orthogonal to the travel direction of the material (A) (100) and the material (A) (100) is caused to travel in the one direction and is pressurized while being heated to a prescribed temperature (T), an angle (.theta.) of ?20-20 .degree.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: September 15, 2020
    Assignee: Mitsubishi Chemical Corporation
    Inventors: Masao Tomioka, Takeshi Ishikawa, Takayuki Kobayashi
  • Publication number: 20200285217
    Abstract: In a robot system, a data amount of operation information (log) to be transferred or recorded is reduced, thereby enabling the operation information (log) to be transferred or recorded with a low load. The system has a control unit for controlling the operation of a robot of a robot device and transfers a log regarding the robot operation to a managing terminal. While making the robot operative, the control unit generates log data regarding the robot operation and stores into a short-term storage log recording unit (temporary storage device) (log data generating step). When log transfer timing comes, a part of the log data stored in the recording unit (temporary storage device) is extracted and transferred as a log to a log storage device in accordance with the robot operation (log transferring step).
    Type: Application
    Filed: May 20, 2020
    Publication date: September 10, 2020
    Inventor: TAKAYUKI KOBAYASHI
  • Patent number: 10765387
    Abstract: A position adjustment device for a flat panel detector comprising: a guide that is provided on a surface side of the flat panel detector and can be measured by an optical device; and a fixing member configured to fix the guide to one of a side of the flat panel detector of a position adjustment unit and a side of a support portion for supporting the flat panel detector, the position adjustment unit being provided between the flat panel detector and the support portion.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: September 8, 2020
    Assignees: Toshiba Energy Systems & Solutions Corporation, TOSHIBA PLANT SYSTEMS & SERVICES CORPORATION
    Inventors: Takayuki Kobayashi, Hiromasa Itoh, Shigeru Kasai
  • Publication number: 20200250353
    Abstract: To shorten an amount of time for a series of operations including design of a facility or a piping arrangement, order placement to a contractor, and estimation work by a contractor, while reducing operation mistakes.
    Type: Application
    Filed: January 30, 2020
    Publication date: August 6, 2020
    Inventors: Takayuki KOBAYASHI, Fumihiro KOBAYASHI
  • Patent number: 10698384
    Abstract: In a robot system, a data amount of operation information (log) to be transferred or recorded is reduced, thereby enabling the operation information (log) to be transferred or recorded with a low load. The system has a control unit for controlling the operation of a robot of a robot device and transfers a log regarding the robot operation to a managing terminal. While making the robot operative, the control unit generates log data regarding the robot operation and stores into a short-term storage log recording unit (temporary storage device) (log data generating step). When log transfer timing comes, a part of the log data stored in the recording unit (temporary storage device) is extracted and transferred as a log to a log storage device in accordance with the robot operation (log transferring step).
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: June 30, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Takayuki Kobayashi
  • Publication number: 20200130110
    Abstract: If a flux contains an amount of thixotropic agent necessary for obtaining the effect of suppressing a heating sagging, the amount of flux residue increases, and, if applied for uses that do not involve washing, a large amount of flux residue derived from the thixotropic agent remains around the soldered portions, thereby affecting chemical and electrical reliability; and that washing performance is poor in uses involving washing of the flux residue. Accordingly, this soldering flux contains nanofibers of one or more kinds from among polysaccharides, modified polysaccharides, and incompletely modified polysaccharides being modified from polysaccharides into modified polysaccharides, by an amount of 50 wt ppm or more and 3000 wt ppm or less with respect to a total amount of flux.
    Type: Application
    Filed: July 9, 2018
    Publication date: April 30, 2020
    Inventors: Kazuya Kitazawa, Takayuki Kobayashi, Yusuke Kawano
  • Patent number: 10576695
    Abstract: A fiber-reinforced plastic producing method capable of easily producing a fiber-reinforced plastic in which swelling and warpage are less likely to occur and of which excellent mechanical characteristics and isotropy are ensured, and a fiber-reinforced plastic in which swelling and warpage are suppressed from occurring. The fiber-reinforced plastic producing method has a step for obtaining a material (A) including a prepreg base material in which a region (B), where reinforcing fibers pulled and aligned in one direction are impregnated with a matrix resin and a plurality of cuts (b) are formed, and a region (C), where a plurality of cuts (c) are formed, are alternately formed in a direction orthogonal to a fiber axis of the reinforcing fiber, a step for hot-pressing the material (A) while moving the material (A) under specific conditions, and a step for cooling the pressed material (A) to obtain the fiber-reinforced plastic.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: March 3, 2020
    Assignee: Mitsubishi Chemical Corporation
    Inventors: Masao Tomioka, Takeshi Ishikawa, Takayuki Kobayashi
  • Patent number: 10574430
    Abstract: A relay transmission system includes a relay unit configured to relay uplink signals and downlink signals in the first and second communication systems, a time division duplex (TDD) information estimation unit configured to estimate a transmission period of network devices in the first communication system on the basis of the uplink or downlink signal of the first communication system that is relayed by the relay unit, a surplus bandwidth determination unit configured to determine a surplus bandwidth in which an uplink signal of the first communication system is not allocated to a relay target of the relay unit during the transmission period on the basis of the number of network devices and a maximum transmission capacity of the network devices, and a bandwidth allocation unit configured to allocate the uplink signal of the second communication system to the relay target of the relay unit in the surplus bandwidth.
    Type: Grant
    Filed: October 25, 2016
    Date of Patent: February 25, 2020
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Daisuke Hisano, Tatsuya Shimada, Hiroshi Ou, Takayuki Kobayashi
  • Publication number: 20200048115
    Abstract: The purpose of the present invention is to provide a treatment method by which, even for wastewater with organic constituents constituting a large portion of organic wastewater as a whole and suspended solids (SS) and with a large negative charge ratio, organic nitrogen constituents and phosphorus compounds can be efficiently separated and collected and good-quality separated water can be obtained by reducing the quantity of SS, BOD, COD, and nitrogen constituents in the separated water. Provided is a treatment method for organic waste water, in which a flock is formed by adding a polymer flocculant to organic waste water with organic nitrogen constituent content in relation to suspended solids (SS) being 4-50%/SS and organic nitrogen constituent content being 250-50,000 mg/L, and thereafter, the flock is separated from the organic wastewater by solid-liquid separation.
    Type: Application
    Filed: October 22, 2019
    Publication date: February 13, 2020
    Applicant: MITSUBISHI CHEMICAL CORPORATION
    Inventors: Hisanori GOTO, Takayuki KOBAYASHI