Patents by Inventor Hideyuki Takahashi

Hideyuki Takahashi 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: 11198917
    Abstract: Provided is a method for nitriding a grain-oriented electrical steel sheet which is very useful in obtaining excellent magnetic properties with no variation, that enables generating glow discharge between positive electrodes and negative electrodes disposed in a nitriding zone and irradiating the generated plasma to a strip to perform appropriate nitriding.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: December 14, 2021
    Assignee: JFE STEEL CORPORATION
    Inventors: Hiroshi Matsuda, Hideyuki Takahashi, Hiroi Yamaguchi, Yasuyuki Hayakawa, Yukihiro Shingaki, Takashi Terashima
  • Publication number: 20210312226
    Abstract: A cluster classification device includes an environmental condition acquisition unit, a classification unit, and a storage unit. The environmental condition acquisition unit acquires an environmental condition in order to generate a specific environment in a target space. The classification unit generates a cluster from a plurality of environmental conditions acquired by the environmental condition acquisition unit, based on features of the environmental conditions. The storage unit stores the cluster and a feature of the cluster in association with each other. An environment generation device generates, using an environmental condition classified by the cluster classification device, a predetermined environment in the target space. An environment generation system includes the cluster classification device and a control device that controls an environment generation device that generates a specific environment in the target space.
    Type: Application
    Filed: September 30, 2019
    Publication date: October 7, 2021
    Inventors: Naoko NAKAYAMA, Sanae KAGAWA, Kazuyuki SATOU, Ryuta UEDA, Hideyuki TAKAHASHI, Hiroshi ISHIGURO, Midori TAKAMA, Yuichiro YOSHIKAWA, Yutaka NAKAMURA
  • Publication number: 20210310109
    Abstract: Provided is a method of producing a hot-dip metal coated steel strip with which a hot-dip metal coated steel strip of high quality can be produced by sufficiently suppressing edge overcoating. The method comprises spraying gas from a pair of gas wiping nozzles 20A and 20B onto a steel strip S while being pulled up from a molten metal bath 14, to adjust a coating weight of molten metal on both sides of the steel strip S, wherein a pair of baffle plates 40 and 42 are respectively placed outside of both transverse edges of the steel strip, and a height B of a lower end of each of the pair of baffle plates 40 and 42 with respect to a bath surface of the molten metal bath is set to +50 mm or less, where an upper side in a vertical direction is positive.
    Type: Application
    Filed: July 31, 2019
    Publication date: October 7, 2021
    Applicant: JFE STEEL CORPORATION
    Inventors: Yu TERASAKI, Hideyuki TAKAHASHI, Takumi KOYAMA, Yoshihiko KAKU
  • Publication number: 20210302793
    Abstract: According to one embodiment, a liquid crystal display device includes a first area, second area, liquid crystal layer, and a plurality of pixels. Each subpixel includes an opening area including a first opening area and a second opening area. The pixels include a first pixel positioned in the first area and a second pixel positioned over a boundary of the first area and the second area. The opening area of the second pixel is smaller than the opening area of the first pixel when opening areas of subpixels of same color are compared. An each imaginary line showing the boundary of the first opening area and the second opening area is a same straight line.
    Type: Application
    Filed: June 11, 2021
    Publication date: September 30, 2021
    Applicant: Japan Display Inc.
    Inventors: Masato NAKAMURA, Daichi HOSOKAWA, Yuki KURAMOTO, Hideyuki TAKAHASHI
  • Publication number: 20210291684
    Abstract: A display control apparatus is configured to control a display of a head-up display provided in a vehicle configured to receive power by a wireless power transfer. The display control apparatus includes: a processor; and a memory having instructions that, when executed by the processor, cause the processor to perform operations comprising: acquiring power supply position information indicating a position of a power supply apparatus that is installed in a road and configured to perform power reception by the wireless power transfer; and causing the head-up display to display guidance information that guides the vehicle to the position indicated by the power supply position information.
    Type: Application
    Filed: March 22, 2021
    Publication date: September 23, 2021
    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Hideyuki TAKAHASHI, Fumio KOSUGE, Masao IKEDA, Takuya NAKAGAWA, Kiyotaka TANIMOTO
  • Patent number: 11104983
    Abstract: Disclosed is a method of producing a hot-dip metal coated steel strip capable of sufficiently suppressing generation of bath wrinkles and producing high-quality hot-dip metal coated steel strip at low cost. The disclosed method of producing a hot-dip metal coated steel strip includes: blowing a gas from a pair of gas wiping nozzles 20A and 20B to a steel strip S while being pulled up from a molten metal bath 14 so as to adjust a coating weight of molten metal on both sides of the steel strip S, in which each of the gas wiping nozzles 20A and 20B includes an injection port portion that is installed downward with respect to a horizontal plane such that an angle formed by the injection port portion and the horizontal plane is 10° or more and 75° or less, and has a header pressure below 30 kPa.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: August 31, 2021
    Assignee: JFE STEEL CORPORATION
    Inventors: Yu Terasaki, Hideyuki Takahashi, Yusuke Yasufuku, Takumi Koyama, Atsushi Inaba
  • Publication number: 20210237153
    Abstract: A sintered compact target containing an element(s) (A) and an element(s) (B) as defined below is provided. The sintered compact target is free from pores having an average diameter of 1 ?m or more, and the number of micropores having an average diameter of less than 1 ?m existing in 40000 ?m2 of the target surface is 100 micropores or less. The element(s) (A) is one or more chalcogenide elements selected from S, Se, and Te, and the element(s) (B) is one or more Vb group elements selected from Bi, Sb, As, P, and N. The provided technology is able to eliminate the source of grain dropping or generation of nodules in the target during sputtering, and additionally inhibit the generation of particles.
    Type: Application
    Filed: April 26, 2021
    Publication date: August 5, 2021
    Inventors: Hideaki FUKUYO, Masataka YAHAGI, Yasuhiro YAMAKOSHI, Hideyuki TAKAHASHI
  • Patent number: 11054705
    Abstract: According to one embodiment, a liquid crystal display device includes a first area, second area, liquid crystal layer, and a plurality of pixels. Each subpixel includes an opening area including a first opening area and a second opening area. The pixels include a first pixel positioned in the first area and a second pixel positioned over a boundary of the first area and the second area. The opening area of the second pixel is smaller than the opening area of the first pixel when opening areas of subpixels of same color are compared. An each imaginary line showing the boundary of the first opening area and the second opening area is a same straight line.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: July 6, 2021
    Assignee: Japan Display Inc.
    Inventors: Masato Nakamura, Daichi Hosokawa, Yuki Kuramoto, Hideyuki Takahashi
  • Patent number: 10998725
    Abstract: Accurately predicting a power generation of a natural energy power generation device that is affected by a peak cut loss. A processor of a computer is caused to execute: an insolation analysis step and a power generation prediction step. The power generation prediction step determines a first insolation that is the insolation required to obtain a first power generation that is zero and the minimum output power, and a second power generation that is the capacity. The power generation prediction step also determines a second insolation that is the insolation in a case where the capacity is satisfied. In a case where the insolation is lower than the first insolation, the power generation prediction step determines the first power generation as the power generation, and in a case where the insolation exceeds the second insolation, the power generation prediction step determines the second power generation as the power generation.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: May 4, 2021
    Assignee: Hide Housing Corporation
    Inventors: Hideyuki Takahashi, Yoshio Horiuchi
  • Patent number: 10977341
    Abstract: Statistical processing of insolation data for calculation prediction which requires calculation with conditional branching using an insolation as a variable, or analyze a histogram of an insolation probability distribution based on a probabilistic analysis and mathematically model the insolation as a calculation formula. The techniques described herein can be used to help predict the solar power generation by a solar power generation system.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: April 13, 2021
    Assignee: Hide Housing Corporation
    Inventors: Hideyuki Takahashi, Yoshio Horiuchi
  • Patent number: 10949500
    Abstract: Statistical processing of insolation data for calculation prediction which requires calculation with conditional branching using an insolation as a variable, or analyze a histogram of an insolation probability distribution based on a probabilistic analysis and mathematically model the insolation as a calculation formula. The techniques described herein can be used to help predict the solar power generation by a solar power generation system.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: March 16, 2021
    Assignee: Hide Housing Corporation
    Inventors: Hideyuki Takahashi, Yoshio Horiuchi
  • Patent number: 10934648
    Abstract: A needle mounting device mounts a punch needle for needle punching on a needle bar of a sewing machine. The needle mounting device includes an insertion portion, an engaging mechanism, and an affixing portion. The insertion portion has a bar shape and is configured to be inserted into a mounting portion provided in the needle bar for mounting a sewing needle. The engaging mechanism is able to engage with the needle bar at a different position from the insertion portion in an extension direction of the insertion portion. The affixing portion is configured to affix the punch needle.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: March 2, 2021
    Assignee: BROTHER KOGYO KABUSHIKI KAISHA
    Inventors: Hideyuki Takahashi, Masaki Yoshida, Nobuhiko Funato
  • Publication number: 20210053839
    Abstract: A molybdenum oxychloride or a tungsten oxychloride, wherein the molybdenum oxychloride or the tungsten oxychloride has a moisture content of less than 1 wt %. A method of producing a molybdenum oxychloride or a tungsten oxychloride, wherein a molybdenum oxide or a tungsten oxide as a raw material is subject to dehydration treatment at 400° C. or higher and 800° C. or less, and the raw material that underwent dehydration treatment is thereafter reacted with a chlorine gas to synthesize a molybdenum oxychloride or a tungsten oxychloride. An object of the present invention is to provide a molybdenum oxychloride or a tungsten oxychloride having a low moisture content, as well as a production method thereof.
    Type: Application
    Filed: July 24, 2019
    Publication date: February 25, 2021
    Inventor: Hideyuki Takahashi
  • Publication number: 20210009436
    Abstract: Provided is a method of producing a high purity molybdenum oxychloride by including means of sublimating and reaggregating a raw material molybdenum oxychloride in a reduced-pressure atmosphere, or means of retaining a gaseous raw material molybdenum oxychloride, which was synthesized in a vapor phase, in a certain temperature range, and thereby growing crystals to obtain a higher purity molybdenum oxychloride having a high bulk density and high hygroscopicity resistance.
    Type: Application
    Filed: April 12, 2019
    Publication date: January 14, 2021
    Inventor: Hideyuki Takahashi
  • Publication number: 20210002143
    Abstract: The tantalum chloride according to the present invention contains TaCl5, and has a total content of tantalum subchlorides of 1% by mass or less.
    Type: Application
    Filed: February 21, 2019
    Publication date: January 7, 2021
    Inventors: Seiichiro Tani, So Fukasawa, Hideyuki Takahashi
  • Patent number: 10882757
    Abstract: Provided is anhydrous nickel chloride having a total content of impurity elements other than gas components of less than 10 wt. ppm; each content of boron, sodium, magnesium, aluminum, potassium, calcium, titanium, chromium, manganese, iron, copper, zinc, arsenic, silver, cadmium, indium, tin, thallium and lead of less than 1 wt. ppm, which can be produced by a method for producing anhydrous nickel chloride comprising the steps of carrying out ion exchange membrane electrolysis in an anolyte and a catholyte separated by an anion exchange membrane using raw metal nickel as an anode, a conductive material as a cathode and high purity hydrochloric acid as an electrolytic solution, to obtain a nickel chloride solution as the anolyte; concentrating the obtained nickel chloride solution by heating it at 80 to 100° C. under atmospheric pressure to obtain a concentrated nickel chloride solution; and dehydrating and drying the resulting concentrated nickel chloride solution by heating it at 180 to 220° C.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: January 5, 2021
    Assignee: JX Nippon Mining & Metals Corporation
    Inventors: Hideyuki Takahashi, Kouichi Takemoto
  • Publication number: 20200393393
    Abstract: Three ROIs, ROI-c, ROI-d, and ROI-e, are set for an L? peak and an L? peak reflecting an electron state of a valance band. Accumulated values in the ROI-c, ROI-d, and ROI-e are respectively normalized with reference to an accumulated value in an ROI-a, to determine a sample vector. The sample vector is compared to a plurality of compound vectors corresponding to a plurality of compounds, and a compound forming the sample is estimated based on a compound vector having the highest similarity.
    Type: Application
    Filed: June 10, 2020
    Publication date: December 17, 2020
    Inventor: Hideyuki Takahashi
  • Publication number: 20200394255
    Abstract: A problem to be solved is to simplify statistical processing of insolation data for calculation prediction which requires calculation with conditional branching using an insolation as a variable, or analyze a histogram of an insolation probability distribution based on a probabilistic analysis and mathematically model the insolation as a calculation formula.
    Type: Application
    Filed: September 13, 2019
    Publication date: December 17, 2020
    Inventors: Hideyuki TAKAHASHI, Yoshio HORIUCHI
  • Publication number: 20200389026
    Abstract: It is a problem to be solved to accurately predict a power generation of a natural energy power generation device that is affected by a peak cut loss.
    Type: Application
    Filed: September 13, 2019
    Publication date: December 10, 2020
    Inventors: Hideyuki TAKAHASHI, Yoshio HORIUCHI
  • Patent number: D926342
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: July 27, 2021
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Edward Birtulescu, Yuki Kanemura, Hideyuki Takahashi