Patents by Inventor Takumi Yamada

Takumi Yamada 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: 20240149317
    Abstract: A cold rolling mill rolling condition setting method using a prediction model being generated with an explanatory variable being first multi-dimensional data obtained by transforming past rolling performance data including pre-cold rolling data of a roll material on an entry side of the cold rolling mill into multi-dimensional data, and an objective variable being post-cold rolling data of the roll material on a delivery side of the cold rolling mill, the method includes: estimating a post-rolling shape of a roll target material by inputting, to the prediction model, second multi-dimensional data generated from information including the pre-cold rolling data of the roll target material on the entry side of the cold rolling mill and a target rolling condition of the cold rolling mill; and changing the target rolling condition of the cold rolling mill such that the estimated post-rolling shape of the roll target material satisfies a predetermined condition.
    Type: Application
    Filed: February 1, 2022
    Publication date: May 9, 2024
    Applicant: JFE STEEL CORPORATION
    Inventors: Noriki FUJITA, Takuya KITAMURA, Tetsuya ARAKAWA, Yoshiki IKOMA, Takumi YAMADA
  • Publication number: 20240144510
    Abstract: A physique determination device includes: an acquisition unit to acquire an image of a person; a detection unit to detect, from the acquired image, at least one of a plurality of physical feature points of the person; a determination unit to determine, on the basis of the at least one physical feature point that has been detected, a physique of the person; and a calculation unit to calculate, on the basis of the at least one physical feature point that has been detected, a degree of reliability of the determined physique of the person.
    Type: Application
    Filed: April 15, 2021
    Publication date: May 2, 2024
    Applicant: Mitsubishi Electric Corporation
    Inventors: Atsuhiro YAMADA, Takumi TAKEI
  • Publication number: 20240135573
    Abstract: A position estimating device is a position estimating device that estimates a position of a vehicle equipped with a camera and includes a position estimating unit configured to estimate the position of the vehicle by image processing of an image captured by the camera and a load control unit configured to control a processing load of the image processing by controlling an execution timing of the image processing performed by the position estimating unit and/or the image to be subjected to the image processing.
    Type: Application
    Filed: October 15, 2023
    Publication date: April 25, 2024
    Applicant: Mitsubishi Logisnext Co., Ltd.
    Inventors: Katsumasa KITAJIMA, Yusuke KINOUCHI, Masahiro YAMADA, Takumi FUJITA, Takuya AKASHI
  • Publication number: 20240132332
    Abstract: A position estimation system is a position estimation system for estimating a position of a forklift equipped with a camera and includes: a position estimation unit configured to estimate a position of the forklift on the basis of a feature included in an image captured by the camera; and an inclusion determination unit configured to calculate, on the basis of a position in a height direction of a mast with which the forklift is equipped, an inclusion range indicating a range in which the mast is in the image and determine to stop estimation of the position by using the position estimation unit when the inclusion range calculated exceeds an allowable range.
    Type: Application
    Filed: October 15, 2023
    Publication date: April 25, 2024
    Applicant: Mitsubishi Logisnext Co., Ltd.
    Inventors: Katsumasa KITAJIMA, Yusuke KINOUCHI, Masahiro YAMADA, Takumi FUJITA, Takuya AKASHI
  • Publication number: 20240118251
    Abstract: [Problem] To provide a control method of avoiding drop of a throughput by solvent substitution and of avoiding increase of a solvent consumption amount in a control method for an automatic analyzer including a liquid chromatograph that includes plural analysis flow passages arranged to be parallel to each other. [Solution] Which one of plural analysis flow passages 105 to 107 is to be used is determined in introducing plural separation processes using solvents whose kind is different from each other with a time lag relative to one another, and a solvent used in a next separation process executed at timing after starting the plural separation processes determined to be introduced with a time lag relative to one another and each of the solvents used in the plural separation processes determined to be introduced with a time lag relative to one another are compared.
    Type: Application
    Filed: January 6, 2022
    Publication date: April 11, 2024
    Inventors: Takumi YAMADA, Takayuki SUGIME, Naoto SAKAMOTO
  • Publication number: 20240092337
    Abstract: A vehicle control apparatus includes front-wheel and rear-wheel driving systems, and a control system. The front-wheel driving system includes a first travel motor mechanically coupled to a front wheel of a vehicle and a first accumulator electrically coupled to the first travel motor. The rear-wheel driving system includes a second travel motor mechanically coupled to a rear wheel of the vehicle and a second accumulator electrically coupled to the second travel motor. The control system includes one or more processors and one or more memories communicably coupled to the one or more processors, and controls the first and second travel motors. When a difference between an SOC of the first accumulator and an SOC of the second accumulator is greater than a threshold value, the one or more processors change a torque distribution ratio between the first and second travel motors from a reference distribution ratio.
    Type: Application
    Filed: September 13, 2023
    Publication date: March 21, 2024
    Inventors: Hiroshi KUSANO, Yoshinobu YAMAZAKI, Masami OGURI, Akihiro NABESHIMA, Yoshiyuki JIN, Takeshi YONEDA, Fumiya SATO, Keigo YAMADA, Takumi ARAKI, Shuntaro MIURA
  • Patent number: 11880254
    Abstract: A power supply system of the present disclosure includes: a plurality of output terminals, configured to output an output voltage; a group setting circuit, configured to group the plurality of output terminals; an anomaly detection circuit, configured to detect anomaly; and a control circuit, configured to stop an output from the output terminals belonging to groups in which an anomaly is detected by the anomaly detection circuit, and maintain an output from the output terminals belonging to groups in which an anomaly is not detected by the anomaly detection circuit.
    Type: Grant
    Filed: March 15, 2022
    Date of Patent: January 23, 2024
    Assignee: Rohm Co., Ltd.
    Inventor: Takumi Yamada
  • Patent number: 11858240
    Abstract: Provided is a multilayer container including a polyester layer containing a polyester resin (X), and a polyamide layer containing a polyamide resin (Y), a yellowing inhibitor (A), and an oxidation accelerator (B). The content of the polyamide resin (Y) is from 0.05 to 7.0 mass % relative to the total amount of all polyamide layers and all polyester layers. The yellowing inhibitor (A) is a dye, and the content of the yellowing inhibitor (A) is from 1 to 30 ppm relative to the total amount of all polyamide layers and all polyester layers.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: January 2, 2024
    Assignee: Mitsubishi Gas Chemical Company, Inc.
    Inventors: Kosuke Otsuka, Masayuki Daito, Takumi Yamada
  • Publication number: 20230408537
    Abstract: An automatic analysis device is provided with: a sample disk for holding a sample container that accommodates a sample; a reagent disk for holding a reagent container that accommodates a reagent; at least two different measuring units that respectively perform different types of analyses; a control part that controls the measuring units; and a display part that displays: a work flow area in which the flow of operation of the two or more measuring units is displayed; and an overview area in which the usable or unusable states of the respective measuring units are displayed, wherein the overview area has a unit necessity-of-use selection part that can select whether using each of the measuring units is necessary, and the control part controls the display part so as to change the display of the work flow area on the basis of the information set in the unit necessity-of-use selection part.
    Type: Application
    Filed: July 14, 2023
    Publication date: December 21, 2023
    Inventors: Chie YABUTANI, Takumi YAMADA, Masahiko IIJIMA
  • Publication number: 20230356450
    Abstract: Provided is a single-layer container containing a polyester resin (X), a polyamide resin (Y), a blue colorant (A), and a red colorant (B). The content of the polyamide resin (Y) is from 0.05 to 7.0 mass%, and the content of the blue colorant (A) is from 1 to 40 ppm.
    Type: Application
    Filed: July 30, 2021
    Publication date: November 9, 2023
    Inventors: Masayuki DAITO, Kosuke OTSUKA, Takumi YAMADA
  • Patent number: 11781653
    Abstract: A sealing device includes a reinforcing ring having annular shape around an axis line and an elastic body part formed from an elastic body, the elastic body part being attached to the reinforcing ring and having an annular shape around the axis line. The elastic body part includes an annular seal lip and an annular side lip that is provided on an outer side of the seal lip and that extends toward the outer side. In an inner peripheral surface of the side lip on an inner periphery side, at least one circumferential groove which is a groove having an annular shape around the axis line is provided and at least one axial groove which is a groove extending along a direction of the axis line is provided. The circumferential groove and the axial groove are connected with each other.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: October 10, 2023
    Inventors: Takumi Yamada, Hiromi Sugihara, Hisato Yonai, Toshiki Watanabe, Satoshi Yamanaka, Yu Yamaguchi
  • Publication number: 20230317501
    Abstract: The present invention relates to a tape sticking system for sticking a protective tape for protecting a peripheral portion of a substrate, such as a wafer. The tape sticking apparatus (10) includes a substrate holder (21) for sticking, a side roller (43), a first roller (46), a second roller (47), a roller-driving motor (49) coupled to the second roller (47), and a nipping mechanism (60) for nipping the peripheral portion of the substrate (W) with the first roller (46) and the second roller (47). The tape sticking apparatus (10) is configured to cause the second roller (47) to be rotated by use of the roller-driving motor (49) while nipping the peripheral portion of the substrate, held to the substrate holder (21) for sticking, with the first roller (46) and the second roller (47), to thereby rotate the substrate.
    Type: Application
    Filed: August 4, 2021
    Publication date: October 5, 2023
    Inventors: Kenya ITO, Takumi YAMADA, Mahito SHIBUYA, Daisuke NAGUMO
  • Publication number: 20230303299
    Abstract: Provided is a multilayer container having a polyester layer containing a polyester resin (X), and a polyamide layer containing a polyamide resin (Y) and a yellowing inhibitor (A). The content of the polyamide resin (Y) is from 0.05 to 7.0 mass % relative to the total amount of all polyamide layers and all polyester layers. The yellowing inhibitor (A) is a dye. The content of the yellowing inhibitor (A) is from 400 to 800 ppm relative to the polyamide layer. An L* of the multilayer container is 87.5 or greater.
    Type: Application
    Filed: August 11, 2021
    Publication date: September 28, 2023
    Inventors: Kosuke OTSUKA, Masayuki DAITO, Takumi YAMADA
  • Patent number: 11761924
    Abstract: A sensor element (100) including a measurement chamber (89); a pump cell (83) including a solid electrolyte body (69), an inner electrode (101), and an outer electrode (99); and a reference cell (85). At least one electrode contains a noble metal and a component of the solid electrolyte body. In a cross section, the at least one electrode has a noble metal region (205), a solid electrolyte body region (203), and a coexistence region (207) in which the noble metal and the component of the solid electrolyte body coexist. Further, in the cross section, an area ratio SR of the coexistence region is not less than 15.5% and is less than 30%.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: September 19, 2023
    Assignee: NGK SPARK PLUG CO., LTD.
    Inventors: Yosuke Suzuki, Takumi Yamada, Hitoshi Furuta, Kentaro Kamada
  • Patent number: 11747355
    Abstract: An automatic analysis device is provided with: a sample disk for holding a sample container that accommodates a sample; a reagent disk for holding a reagent container that accommodates a reagent; at least two different measuring units that respectively perform different types of analyses; a control part that controls the measuring units; and a display part that displays: a work flow area in which the flow of operation of the two or more measuring units is displayed; and an overview area in which the usable or unusable states of the respective measuring units are displayed, wherein the overview area has a unit necessity-of-use selection part that can select whether using each of the measuring units is necessary, and the control part controls the display part so as to change the display of the work flow area on the basis of the information set in the unit necessity-of-use selection part.
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: September 5, 2023
    Assignee: HITACHI HIGH-TECH CORPORATION
    Inventors: Chie Yabutani, Takumi Yamada, Masahiko Iijima
  • Publication number: 20230271641
    Abstract: An electrode structure includes an insulator and a first electrode that is in the shape of a line, where the first electrode is disposed on a first surface of the insulator, and the first surface is on an opposite side of the insulator relative to a surface of the insulator that faces a core metal of a steering wheel. The insulator includes an engagement portion that engages an engagement-target portion included in the core metal. After the electrode structure is engaged with the core metal, a foam is shaped into a mold to form the steering wheel.
    Type: Application
    Filed: January 23, 2023
    Publication date: August 31, 2023
    Inventors: Yasuhiro YAMASHITA, Takumi YAMADA, Takateru SAWADA
  • Patent number: 11738605
    Abstract: The bead portion of a pneumatic tire has a bead structure including a bead core having a bead cord covered with a resin material, and a bead filler continuous to the bead core and formed of the resin material and tapered outside in the tire radial direction. The bead structure has a weld line of the resin material. The weld line is formed inside in the tire radial direction more than ? of the total height along the tire radial direction of the bead structure.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: August 29, 2023
    Assignee: BRIDGESTONE CORPORATION
    Inventors: Takumi Yamada, Hiroyuki Fudemoto
  • Patent number: 11724848
    Abstract: Provided is a multilayer container including: a polyester layer containing a polyester resin (X); and a polyamide layer containing a polyamide resin (Y) and a yellowing inhibitor (A). The content of the polyamide resin (Y) is from 0.05 to 7.0 mass % relative to a total amount of all polyamide layers and all polyester layers, and the content of the yellowing inhibitor (A) is from 1 to 30 ppm relative to the total amount of all polyamide layers and all polyester layers. Also provided are a method for manufacturing the multilayer container, and a method for manufacturing a recycled polyester, the method thereof including a step of recovering polyester from the multilayer container.
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: August 15, 2023
    Assignee: Mitsubishi Gas Chemical Company, Inc.
    Inventors: Kosuke Otsuka, Takumi Yamada, Masayuki Daito
  • Patent number: 11685569
    Abstract: Provided is a multilayer container including: a polyester layer containing a polyester resin (X); and a polyamide layer containing a polyamide resin (Y) and a yellowing inhibitor (A). The content of the polyamide resin (Y) is from 0.05 to 7.0 mass % relative to a total amount of all polyamide layers and all polyester layers, and the content of the yellowing inhibitor (A) is from 1 to 30 ppm relative to the total amount of all polyamide layers and all polyester layers. Also provided are a method for manufacturing the multilayer container, and a method for manufacturing a recycled polyester, the method thereof including a step of recovering polyester from the multilayer container.
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: June 27, 2023
    Assignee: Mitsubishi Gas Chemical Company, Inc.
    Inventors: Kosuke Otsuka, Takumi Yamada, Masayuki Daito
  • Publication number: 20230126096
    Abstract: An electrode structure disposed on the outer circumference of a core metal of a steering wheel provided in a vehicle includes an insulator and a first electrode disposed on a first surface of the insulator that is on an opposite side of the insulator relative to a surface of the insulator that faces the core metal of the steering wheel. The insulator includes an engagement portion that engages a first engagement-target portion included in the core metal.
    Type: Application
    Filed: October 21, 2022
    Publication date: April 27, 2023
    Inventors: Yasuhiro YAMASHITA, Takumi YAMADA, Takateru SAWADA