Patents by Inventor Hideyuki Nakagawa

Hideyuki Nakagawa 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: 20220315751
    Abstract: A liquid crystal polyester resin composition includes a liquid crystal polyester resin (A); a solvent (B) in which the liquid crystal polyester resin (A) is dissolved; a fluorine resin (C); and an inorganic filler (D), wherein 100 to 5,000 parts by weight of the solvent (B), 5 to 300 parts by weight of the fluorine resin (C) and 1 to 300 parts by weight of the inorganic filler (D) are included relative to 100 parts by weight of the liquid crystal polyester resin (A).
    Type: Application
    Filed: July 16, 2020
    Publication date: October 6, 2022
    Inventors: Akito Konishi, Hiroshi Nakagawa, Hideyuki Umetsu
  • Publication number: 20220275957
    Abstract: A control system for a HVAC system for a structure and comprising a blower that flows air over an indoor heat exchanger. The control system may include a first input device, a first sensor, and a processor in electronic communication with the first input device, the first sensor, and the blower of the HVAC system. The first input device may be operable to accept a zoning mode selection. The first sensor may be sensor operable to measure a first temperature at a first location within the structure. The processor may be programmed to determine a cooling or heating demand on the HVAC system based on an input temperature and the first measured temperature. The processor may be further programmed to adjust an air flow rate produced by the blower based on the demand on the HVAC system and the zoning mode selection.
    Type: Application
    Filed: February 26, 2021
    Publication date: September 1, 2022
    Applicants: Goodman Global Group, Inc., Daikin Industries, Ltd.
    Inventors: Akinori Nakai, Takahiro Yamada, Cheng Li, Hideyuki Nakagawa, Shinichi Takahashi
  • Publication number: 20220138194
    Abstract: According to one embodiment, a parameter optimization apparatus stores data sets which each include a first parameter value of a first number of dimensions and an observed value of an objective function corresponding to the first parameter value. The apparatus determines a search space of a second number of dimensions smaller than the first number of dimensions. The apparatus acquires one or more data sets each having a first parameter value present within a predetermined distance from the search space. The apparatus searches the search space for a first parameter value that may optimize the objective function, using a surrogate model of an objective function based on one or more data sets acquired.
    Type: Application
    Filed: August 30, 2021
    Publication date: May 5, 2022
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hideyuki NAKAGAWA, Yasunori TAGUCHI, Hiro GANGI
  • Publication number: 20210294281
    Abstract: An information processing apparatus includes an n-th parameter adjuster and an (n+1)-th parameter adjuster. The n-th parameter adjuster adjusts an n-th parameter set so that an n-th evaluation value set based on the n-th parameter set approaches an n-th target value set. The (n+1)-th parameter adjuster adjusts an (n+1)-th parameter set so that an (n+1)-th evaluation value set based on the (n+1)-th parameter set approaches an (n+1)-th target value set.
    Type: Application
    Filed: September 2, 2020
    Publication date: September 23, 2021
    Applicant: Kabushiki Kaisha Toshiba
    Inventor: Hideyuki NAKAGAWA
  • Publication number: 20210180818
    Abstract: An HVAC system is provided. Embodiments of the present disclosure generally relate to an HVAC system in which multiple indoor units are coupled to central outdoor unit, where at least one of the indoor units is configured to provide conditioned air through ductwork and at least one indoor unit is configured to provide conditioned air without ductwork. Moreover, a gas furnace can be provided in the system, for harsher environments that benefit from more robust heating. Additional systems, devices, and methods are also disclosed.
    Type: Application
    Filed: March 1, 2021
    Publication date: June 17, 2021
    Inventors: Masahiro Oka, Junichi Shimoda, Takashi Shimamura, Yuuji Yamada, Hideyuki Nakagawa, Hiroyuki Imada, David Palazzolo, Joseph Kelly Hearnsberger, Sriram Venkat, Chris Bellshaw, John Clements
  • Patent number: 10948208
    Abstract: An HVAC system is provided. Embodiments of the present disclosure generally relate to an HVAC system in which multiple indoor units are coupled to central outdoor unit, where at least one of the indoor units is configured to provide conditioned air through ductwork and at least one indoor unit is configured to provide conditioned air without ductwork. Moreover, a gas furnace can be provided in the system, for harsher environments that benefit from more robust heating. Additional systems, devices, and methods are also disclosed.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: March 16, 2021
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Masahiro Oka, Junichi Shimoda, Takashi Shimamura, Yuuji Yamada, Hideyuki Nakagawa, Hiroyuki Imada, David Palazzolo, Joseph Kelly Hearnsberger, Sriram Venkat, Chris Bellshaw, John Clements
  • Publication number: 20200386433
    Abstract: An HVAC system is provided.
    Type: Application
    Filed: August 23, 2020
    Publication date: December 10, 2020
    Inventors: Masahiro Honda, Junichi Shimoda, Takashi Shimamura, Yuuji Yamada, Hideyuki Nakagawa, Hiroyuki Imada, David Palazzolo, Joseph Kelly Hearnsberger, Sriram Venkat, Chris Bellshaw, John Clements, Masahiro Oka, Akinori Nakai, Cheng Li, Takahiro Yamada
  • Patent number: 10596743
    Abstract: [Problem] To provide: a method of producing molded article having conductive circuit, whereby a molded article having a conductive circuit following a three-dimensional curved surface can be easily obtained even using blow molding; and a preform having a conductive circuit, used to obtain said molded article having a conductive circuit. [Solution] This method of producing a molded article having a conductive circuit is configured such that: an ink having stretchability is used and a conductive circuit layer is formed upon a preform; and the preform is blow-molded and a molded article having a conductive circuit is obtained. This preform having a conductive circuit is for obtaining a molded article having a conductive circuit, by using blow molding, and is configured so as to have a conductive circuit layer Ruined upon the preform by using a stretchable ink.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: March 24, 2020
    Assignee: NISSHA PRINTING CO., LTD.
    Inventors: Chuzo Taniguchi, Tetsu Nishikawa, Akihisa Nakamura, Hideyuki Nakagawa, Shuhei Miyashita
  • Patent number: 10429167
    Abstract: As a former correction step, a coordinate correction method includes: a step of setting a measuring probe in a drive mechanism; a step of restraining a measurement tip; a step of acquiring a moving amount and a probe output; and a step of generating a former correction matrix including linear correction elements and non-linear correction elements. As a latter correction step, the coordinate correction method includes: a step of setting a measuring probe in a drive mechanism; a step of restraining a measurement tip; a step of acquiring a moving amount and a probe output; a step of generating an intermediate correction matrix including linear correction elements for correcting the probe output; and a step of correcting the probe output with a latter correction matrix. Consequently, correction can be simplified while allowing for correction of a non-linear error of the probe output supplied from the measuring probe.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: October 1, 2019
    Assignee: MITUTOYO CORPORATION
    Inventors: Hideyuki Nakagawa, Nobuhiro Ishikawa
  • Patent number: 10429166
    Abstract: A processing device includes: a coordinate acquisition unit that acquires a moving amount of a measuring probe and a probe output; a matrix generation unit that generates a correction matrix including linear correction elements and non-linear correction elements; and a probe output correction unit that corrects the probe output with the correction matrix. The coordinate acquisition unit acquires the moving amount and the probe output of the measuring probe in each of measurement points in a quantity larger than or equal to the sum of the number of the linear correction elements and the number of the non-linear correction elements. Consequently, a non-linear error of the probe output supplied from the measuring probe can be corrected, and thus shape coordinates of an object to be measured can be obtained with high accuracy.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: October 1, 2019
    Assignee: MITUTOYO CORPORATION
    Inventors: Hideyuki Nakagawa, Nobuhiro Ishikawa
  • Patent number: 10422636
    Abstract: A processing device includes: a pushing drive mechanism control unit that brings a measurement tip into contact with a surface of a calibration artifact at a single point in each of five directions are all normal directions to the surface of the calibration artifact; a scanning drive mechanism control unit that reciprocates the measurement tip on the surface of the calibration artifact on each of three planes perpendicular to one another; a coordinate acquisition unit that acquires a moving amount and a probe output of a measuring probe; a matrix generation unit that generates a correction matrix; and a probe output correction unit that corrects the probe output with the correction matrix. This enables an improvement in asymmetric probe characteristics of the probe output, which is outputted from the measuring probe, in a particular plane. Thus, shape coordinates of an object to be measured can be obtained with high accuracy.
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: September 24, 2019
    Assignee: MITUTOYO CORPORATION
    Inventors: Hideyuki Nakagawa, Nobuhiro Ishikawa
  • Publication number: 20190226707
    Abstract: An HVAC system is provided. Embodiments of the present disclosure generally relate to an HVAC system in which multiple indoor units are coupled to central outdoor unit, where at least one of the indoor units is configured to provide conditioned air through ductwork and at least one indoor unit is configured to provide conditioned air without ductwork. Moreover, a gas furnace can be provided in the system, for harsher environments that benefit from more robust heating. Additional systems, devices, and methods are also disclosed.
    Type: Application
    Filed: January 17, 2019
    Publication date: July 25, 2019
    Inventors: Masahiro Oka, Junichi Shimoda, Takashi Shimamura, Yuuji Yamada, Hideyuki Nakagawa, Hiroyuki Imada, David Palazzolo, Joseph Kelly Hearnsberger, Sriram Venkat, Chris Bellshaw, John Clements
  • Publication number: 20180058834
    Abstract: As a former correction step, a coordinate correction method includes: a step of setting a measuring probe in a drive mechanism; a step of restraining a measurement tip; a step of acquiring a moving amount and a probe output; and a step of generating a former correction matrix including linear correction elements and non-linear correction elements. As a latter correction step, the coordinate correction method includes: a step of setting a measuring probe in a drive mechanism; a step of restraining a measurement tip; a step of acquiring a moving amount and a probe output; a step of generating an intermediate correction matrix including linear correction elements for correcting the probe output; and a step of correcting the probe output with a latter correction matrix. Consequently, correction can be simplified while allowing for correction of a non-linear error of the probe output supplied from the measuring probe.
    Type: Application
    Filed: August 22, 2017
    Publication date: March 1, 2018
    Applicant: MITUTOYO CORPORATION
    Inventors: Hideyuki NAKAGAWA, Nobuhiro ISHIKAWA
  • Publication number: 20180058847
    Abstract: A processing device includes: a pushing drive mechanism control unit that brings a measurement tip into contact with a surface of a calibration artifact at a single point in each of five directions are all normal directions to the surface of the calibration artifact; a scanning drive mechanism control unit that reciprocates the measurement tip on the surface of the calibration artifact on each of three planes perpendicular to one another; a coordinate acquisition unit that acquires a moving amount and a probe output of a measuring probe; a matrix generation unit that generates a correction matrix; and a probe output correction unit that corrects the probe output with the correction matrix. This enables an improvement in asymmetric probe characteristics of the probe output, which is outputted from the measuring probe, in a particular plane. Thus, shape coordinates of an object to be measured can be obtained with high accuracy.
    Type: Application
    Filed: August 21, 2017
    Publication date: March 1, 2018
    Applicant: MITUTOYO CORPORATION
    Inventors: Hideyuki NAKAGAWA, Nobuhiro ISHIKAWA
  • Publication number: 20180058832
    Abstract: A processing device includes: a coordinate acquisition unit that acquires a moving amount of a measuring probe and a probe output; a matrix generation unit that generates a correction matrix including linear correction elements and non-linear correction elements; and a probe output correction unit that corrects the probe output with the correction matrix. The coordinate acquisition unit acquires the moving amount and the probe output of the measuring probe in each of measurement points in a quantity larger than or equal to the sum of the number of the linear correction elements and the number of the non-linear correction elements. Consequently, a non-linear error of the probe output supplied from the measuring probe can be corrected, and thus shape coordinates of an object to be measured can be obtained with high accuracy.
    Type: Application
    Filed: August 18, 2017
    Publication date: March 1, 2018
    Applicant: MITUTOYO CORPORATION
    Inventors: Hideyuki NAKAGAWA, Nobuhiro ISHIKAWA
  • Publication number: 20170361519
    Abstract: [Problem] To provide: a method of producing molded article having conductive circuit, whereby a molded article having a conductive circuit following a three-dimensional curved surface can be easily obtained even using blow molding; and a preform having a conductive circuit, used to obtain said molded article having a conductive circuit. [Solution] This method of producing a molded article having a conductive circuit is configured such that: an ink having stretchability is used and a conductive circuit layer is formed upon a preform; and the preform is blow-molded and a molded article having a conductive circuit is obtained. This preform having a conductive circuit is for obtaining a molded article having a conductive circuit, by using blow molding, and is configured so as to have a conductive circuit layer Ruined upon the preform by using a stretchable ink.
    Type: Application
    Filed: June 30, 2016
    Publication date: December 21, 2017
    Applicant: NISSHA PRINTING CO.,LTD.
    Inventors: Chuzo TANIGUCHI, Tetsu NISHIKAWA, Akihisa NAKAMURA, Hideyuki NAKAGAWA, Shuhei MIYASHITA
  • Patent number: 9746303
    Abstract: A first correction component calculation processing unit calculates diagonal components of a correction matrix based on first and second detection values. The first and second detection values are obtained by measurement in which a calibration reference body and the probe are moved relatively to each other in a normal direction on a surface of the calibration reference body so as to bring a measurement tip into contact with the surface of the calibration reference body at one point. A second correction component calculation processing unit calculates non-diagonal components of the correction matrix based on third and fourth detection values. The third and fourth detection values are obtained by scanning measurement using the measurement tip on the surface of the calibration reference body while maintaining a constant relative distance between the center of the measurement tip and a reference point or a reference line of the calibration reference body.
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: August 29, 2017
    Assignee: MITUTOYO CORPORATION
    Inventors: Hideyuki Nakagawa, Nobuhiro Ishikawa
  • Patent number: 9719779
    Abstract: A form measuring machine includes: a scanning probe including a stylus with a tip ball and a probe body attached with the stylus; a movable slider supporting the scanning probe; a scale detecting a slider displacement of the slider; a tip ball displacement detector detecting a tip ball displacement of the tip ball; and an arithmetic unit calculating a measurement value based on the slider displacement, the tip ball displacement and a correction filter and comprising a correction filter setting section that: calculates a correction matrix diagonal component from the slider displacement and the tip ball displacement detected by calibration of the scanning probe; and calculates a correction factor of the correction filter from the correction matrix diagonal component to set the correction filter.
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: August 1, 2017
    Assignee: MITUTOYO CORPORATION
    Inventors: Nobuhiro Ishikawa, Hideyuki Nakagawa
  • Patent number: 9683839
    Abstract: In a shape measuring apparatus having a scanning probe to perform scanning measurement using a tip ball provided at an end of a stylus with the tip ball being in contact with an object to be measured, a tip ball displacement detector detects a displacement of the tip ball of the scanning probe, a displacement of a moving mechanism that relatively moves the object to be measured and the scanning probe is detected, and an angle formed by a contact direction of the tip ball with the object to be measured and an axial direction of the stylus is calculated. The displacement of the tip ball that is detected by the tip ball displacement detector is corrected on the basis of the angle, and a corrected value of the displacement is outputted. The corrected value is added to the displacement of the moving mechanism to calculate a measurement value.
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: June 20, 2017
    Assignee: MITUTOYO CORPORATION
    Inventors: Hideyuki Nakagawa, Nobuhiro Ishikawa
  • Patent number: 9464877
    Abstract: A calculator includes a first filter, a second filter, and an adding device. The first filter outputs, as a first corrected value, a value in which displacement of a displacement table detected by a scale has been corrected based on first frequency transfer characteristics from a scale to a measured object station. The second filter outputs, as a second corrected value, a value in which the first corrected value is corrected based on second frequency transfer characteristics from a ball tip to a ball tip displacement detector. The adding device adds the second corrected value and displacement of the ball tip detected by the ball tip displacement detector to calculate a measured value.
    Type: Grant
    Filed: February 9, 2015
    Date of Patent: October 11, 2016
    Assignee: MITUTOYO CORPORATION
    Inventors: Hideyuki Nakagawa, Nobuhiro Ishikawa