Patents by Inventor Yuki Adachi

Yuki Adachi 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: 11591681
    Abstract: An iron-based sintered body includes a metal matrix and complex oxide particles contained in the metal matrix. When a main viewing field having an area of 176 ?m×226 ?m is taken on a cross section of the iron-based sintered body and divided into a 5×5 array of 25 viewing fields each having an area of 35.2 ?m×45.2 ?m, the complex oxide particles have an average equivalent circle diameter of from 0.3 ?m to 2.5 ?m inclusive, and a value obtained by dividing the total area of the 25 viewing fields by the total number of complex oxide particles present in the 25 viewing fields is from 10 ?m2/particle to 1,000 ?m2/particle inclusive. The number of viewing fields in which no complex oxide particle is present is 4 or less out of the 25 viewing fields.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: February 28, 2023
    Assignees: Sumitomo Electric Industries, Ltd., Sumitomo Electric Sintered Alloy, Ltd.
    Inventors: Tomoyuki Ueno, Koji Yamada, Kazuya Takizawa, Yuki Adachi, Tetsuya Hayashi
  • Patent number: 11334297
    Abstract: A terminal device includes: a printer driver execution unit that generates divided job execution data that causes a printer to perform printing; a terminal storage unit that stores divided job execution data generated by the printer driver execution unit; a determination unit that determines whether or not a predetermined aggregation condition is met; an aggregation unit that, when the determination unit determines that the predetermined aggregation condition is met, generates aggregated divided job execution data in which a plurality of divided job execution data stored in the terminal storage unit are aggregated; and a terminal communication unit that transmits the aggregated divided job execution data generated by the aggregation unit to the printer.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: May 17, 2022
    Assignee: Seiko Epson Corporation
    Inventors: Kazuki Ohashi, Yuki Adachi
  • Patent number: 11024441
    Abstract: The present invention aims to provide and insulated wire having an insulation layer which is excellent in insulation properties and has a low dielectric constant. The insulated wire of the present invention includes a conductor (A) and an insulation layer (B) formed around the periphery of the conductor (A). The insulation layer (B) is formed from a resin composition containing an aromatic polyether ketone resin (I) and a fluororesin (II). The fluororesin (II) is a copolymer of tetrafluoroethylene and a perfluoroethylenic unsaturated compound represented by the following formula (1): CF2?CF—Rf1??(1) wherein Rf1 represents —CF3 or —ORf2, and Rf2 is a C1-C5 perfluoroalkyl group. The aromatic polyether ketone resin (I) and the fluororesin (II) satisfy a melt viscosity ratio (I)/(II) of 0.3 to 5.0.
    Type: Grant
    Filed: November 29, 2012
    Date of Patent: June 1, 2021
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Haruhisa Masuda, Yuki Adachi
  • Patent number: 11023721
    Abstract: An information acquiring unit configured to acquire input information input from a user terminal that is able to be operated by a user from the user terminal, a storage unit configured to store a plurality of pieces of document information, a calculation unit configured to decompose the input information into predetermined constituent units and calculate a matching condition with one piece of document information among the plurality of pieces of document information stored in the storage unit as a score for each decomposed constituent unit, an output unit configured to output a comparison table representing a degree of difference between the input information and the document information for each constituent unit on the basis of the score, and an input unit configured to input a self-evaluation of the document information that is performed by the user to the comparison table are included.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: June 1, 2021
    Assignee: AI Samurai Inc.
    Inventors: Takashi Mikami, Yuki Adachi, Hajime Shirasaka
  • Publication number: 20210056304
    Abstract: An information acquiring unit configured to acquire input information input from a user terminal that is able to be operated by a user from the user terminal, a storage unit configured to store a plurality of pieces of document information, a calculation unit configured to decompose the input information into predetermined constituent units and calculate a matching condition with one piece of document information among the plurality of pieces of document information stored in the storage unit as a score for each decomposed constituent unit, an output unit configured to output a comparison table representing a degree of difference between the input information and the document information for each constituent unit on the basis of the score, and an input unit configured to input a self-evaluation of the document information that is performed by the user to the comparison table are included.
    Type: Application
    Filed: April 8, 2019
    Publication date: February 25, 2021
    Inventors: Takashi Mikami, Yuki Adachi, Hajime Shirasaka
  • Publication number: 20210011672
    Abstract: A terminal device includes: a printer driver execution unit that generates divided job execution data that causes a printer to perform printing; a terminal storage unit that stores divided job execution data generated by the printer driver execution unit; a determination unit that determines whether or not a predetermined aggregation condition is met; an aggregation unit that, when the determination unit determines that the predetermined aggregation condition is met, generates aggregated divided job execution data in which a plurality of divided job execution data stored in the terminal storage unit are aggregated; and a terminal communication unit that transmits the aggregated divided job execution data generated by the aggregation unit to the printer.
    Type: Application
    Filed: July 9, 2020
    Publication date: January 14, 2021
    Inventors: Kazuki OHASHI, Yuki ADACHI
  • Patent number: 10720664
    Abstract: The present invention provides a lithium ion secondary cell excellent in high-temperature storage characteristics and high voltage cycle characteristics; and a nonaqueous electrolyte for the cell.
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: July 21, 2020
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Hideo Sakata, Meiten Koh, Akiyoshi Yamauchi, Hitomi Nakazawa, Tomoyo Sanagi, Aoi Nakazono, Yuki Adachi, Kyouhei Sawaki, Akinori Tani, Masahiro Tomita, Michiru Kagawa
  • Patent number: 10280488
    Abstract: An iron-based powder for powder metallurgy includes an iron-based powder and a composite oxide powder, and the composite oxide contains, by mass, from 15% to 30% Si, from 9% to 18% Al, from 3% to 6% B, from 0.5% to 3% Mg, from 2% to 6% Ca, from 0.01% to 1% Sr, and from 45% to 55% O.
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: May 7, 2019
    Assignees: Sumitomo Electric Industries, Ltd., Sumitomo Electric Sintered Alloy, Ltd.
    Inventors: Tomoyuki Ueno, Koji Yamada, Kazuya Takizawa, Yuki Adachi, Tetsuya Hayashi
  • Patent number: 10196716
    Abstract: An iron-based powder for powder metallurgy includes an iron-based powder and a composite oxide powder, and the composite oxide contains, by mass, from 15% to 30% Si, from 9% to 18% Al, from 3% to 6% B, from 0.5% to 3% Mg, from 2% to 6% Ca, from 0.01% to 1% Sr, and from 45% to 55% O.
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: February 5, 2019
    Assignees: Sumitomo Electric Industries, Ltd, Sumitomo Electric Sintered Alloy, Ltd.
    Inventors: Tomoyuki Ueno, Koji Yamada, Kazuya Takizawa, Yuki Adachi, Tetsuya Hayashi
  • Patent number: 10036990
    Abstract: An image forming system includes: an image forming unit that forms a toner image on a sheet; a post-processing unit that performs post-processing to the sheet; a conveying unit that conveys the sheet from the image forming unit to the post-processing unit; a discharge member that is arranged between the image forming unit and the post-processing unit in a sheet conveying direction, and discharges static electricity from the sheet conveyed by the conveying unit; a voltage applying unit that applies to the discharge member a discharge voltage for discharging static electricity from the sheet; and a control unit that accelerates a conveying speed of the sheet when the discharge voltage is applied by the voltage applying unit, and controls the conveying unit to vary acceleration timing for accelerating the conveying speed of the sheet in accordance with a type of the post-processing.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: July 31, 2018
    Assignee: KONICA MINOLTA, INC.
    Inventor: Yuki Adachi
  • Publication number: 20180202029
    Abstract: An iron-based powder for powder metallurgy includes an iron-based powder and a composite oxide powder, and the composite oxide contains, by mass, from 15% to 30% Si, from 9% to 18% Al, from 3% to 6% B, from 0.5% to 3% Mg, from 2% to 6% Ca, from 0.01% to 1% Sr, and from 45% to 55% O.
    Type: Application
    Filed: February 2, 2017
    Publication date: July 19, 2018
    Inventors: Tomoyuki Ueno, Koji Yamada, Kazuya Takizawa, Yuki Adachi, Tetsuya Hayashi
  • Publication number: 20170369977
    Abstract: An iron-based sintered body includes a metal matrix and complex oxide particles contained in the metal matrix. When a main viewing field having an area of 176 ?m×226 ?m is taken on a cross section of the iron-based sintered body and divided into a 5×5 array of 25 viewing fields each having an area of 35.2 ?m×45.2 ?m, the complex oxide particles have an average equivalent circle diameter of from 0.3 ?m to 2.5 ?m inclusive, and a value obtained by dividing the total area of the 25 viewing fields by the total number of complex oxide particles present in the 25 viewing fields is from 10 ?m2/particle to 1,000 ?m2/particle inclusive. The number of viewing fields in which no complex oxide particle is present is 4 or less out of the 25 viewing fields.
    Type: Application
    Filed: August 30, 2016
    Publication date: December 28, 2017
    Inventors: Tomoyuki Ueno, Koji Yamada, Kazuya Takizawa, Yuki Adachi, Tetsuya Hayashi
  • Publication number: 20170139367
    Abstract: An image forming system includes: an image forming unit that forms a toner image on a sheet; a post-processing unit that performs post-processing to the sheet; a conveying unit that conveys the sheet from the image forming unit to the post-processing unit; a discharge member that is arranged between the image forming unit and the post-processing unit in a sheet conveying direction, and discharges static electricity from the sheet conveyed by the conveying unit; a voltage applying unit that applies to the discharge member a discharge voltage for discharging static electricity from the sheet; and a control unit that accelerates a conveying speed of the sheet when the discharge voltage is applied by the voltage applying unit, and controls the conveying unit to vary acceleration timing for accelerating the conveying speed of the sheet in accordance with a type of the post-processing.
    Type: Application
    Filed: November 17, 2016
    Publication date: May 18, 2017
    Inventor: Yuki Adachi
  • Patent number: 9455474
    Abstract: Provided is an electrolytic solution exhibiting excellent withstand voltage and satisfactory characteristics even at low and high temperatures. The invention is an electrolytic solution that includes a cyclic carbonate (I-1) represented by formula (I-1): (in the formula, R is an alkyl group having two or more carbon atoms, a fluorine-containing alkyl group having two or more carbon atoms, an alkoxy group or a fluorine-containing alkoxy group, in which an oxygen atom may be inserted between carbon atoms); a cyclic carbonate (I-2) different from the cyclic carbonate (I-1); and an electrolyte salt (II)).
    Type: Grant
    Filed: April 2, 2012
    Date of Patent: September 27, 2016
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Meiten Koh, Hideo Sakata, Hitomi Nakazawa, Tomoyo Sanagi, Kyouhei Sawaki, Akiyoshi Yamauchi, Aoi Nakazono, Yuki Adachi
  • Patent number: 9455468
    Abstract: The present invention aims to provide an electrochemical device excellent in high temperature storage characteristics and cycling characteristics at high voltages, and a nonaqueous electrolyte for the electrochemical device.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: September 27, 2016
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Hideo Sakata, Meiten Koh, Akiyoshi Yamauchi, Hitomi Nakazawa, Tomoyo Sanagi, Aoi Nakazono, Yuki Adachi, Kyouhei Sawaki, Akinori Tani, Masahiro Tomita, Mayuko Taeda
  • Patent number: 9397368
    Abstract: The present invention directs to a non-aqueous electrolyte solution, including (I) at least one compound selected from the group consisting of fluorinated linear sulfones and fluorinated linear sulfonic acid esters, and (II) an electrolyte salt. Such a non-aqueous electrolyte solution has high oxidation resistance, minimizes its decomposition even when hydrofluoric acid is produced. Also, the solution is less likely to cause, in the case of being used for a secondary cell, swelling of the cell and lowering of the battery performance.
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: July 19, 2016
    Assignee: DAIKIN INDUSTRIES, LTD.
    Inventors: Meiten Koh, Hideo Sakata, Hitomi Nakazawa, Kyouhei Sawaki, Tomoyo Sanagi, Akiyoshi Yamauchi, Aoi Nakazono, Akinori Tani, Masahiro Tomita, Yuki Adachi
  • Patent number: 9382414
    Abstract: A thermoplastic resin composition having a high flame retardancy in a thin-wall molded product and a molded article thereof are provided. The thermoplastic resin composition comprises (A) a thermoplastic resin containing a repeating unit having an arylene group, an ether group, and a carbonyl group and (B) a thermoplastic fluorine-containing resin. The weight ratio of the thermoplastic resin (A) and the thermoplastic fluorine-containing resin (B) in the former/the latter is 80/20 to 99/1. The thermoplastic fluorine-containing resin (B) is dispersed in the form of a particle in the thermoplastic resin (A) to form a dispersed phase, and the dispersed phase has an average particle diameter of not more than 3 ?m. The thermoplastic resin composition is suitable for forming a molded article having a thin-wall portion with a thickness of not more than 1.5 mm.
    Type: Grant
    Filed: August 21, 2013
    Date of Patent: July 5, 2016
    Assignee: DAICEL-EVONIK LTD.
    Inventors: Mitsuteru Mutsuda, Tatsuki Akashi, Yuki Adachi, Haruhisa Masuda
  • Publication number: 20150259525
    Abstract: A thermoplastic resin composition having a high flame retardancy in a thin-wall molded product and a molded article thereof are provided. The thermoplastic resin composition comprises (A) a thermoplastic resin containing a repeating unit having an arylene group, an ether group, and a carbonyl group and (B) a thermoplastic fluorine-containing resin. The weight ratio of the thermoplastic resin (A) and the thermoplastic fluorine-containing resin (B) in the former/the latter is 80/20 to 99/1. The thermoplastic fluorine-containing resin (B) is dispersed in the form of a particle in the thermoplastic resin (A) to form a dispersed phase, and the dispersed phase has an average particle diameter of not more than 3 ?m. The thermoplastic resin composition is suitable for forming a molded article having a thin-wall portion with a thickness of not more than 1.5 mm.
    Type: Application
    Filed: August 21, 2013
    Publication date: September 17, 2015
    Applicants: Daikin Industries, Ltd., Daicel-Evonik Ltd.
    Inventors: Mitsuteru Mutsuda, Tatsuki Akashi, Yuki Adachi, Haruhisa Masuda
  • Publication number: 20140329087
    Abstract: The present invention aims to provide and insulated wire having an insulation layer which is excellent in insulation properties and has a low dielectric constant. The insulated wire of the present invention includes a conductor (A) and an insulation layer (B) formed around the periphery of the conductor (A). The insulation layer (B) is formed from a resin composition containing an aromatic polyether ketone resin (I) and a fluororesin (II). The fluororesin (II) is a copolymer of tetrafluoroethylene and a perfluoroethylenic unsaturated compound represented by the following formula (1): CF2?CF—Rf1??(1) wherein Rf1 represents —CF3 or —ORf2, and Rf2 is a C1-C5 perfluoroalkyl group. The aromatic polyether ketone resin (I) and the fluororesin (II) satisfy a melt viscosity ratio (I)/(II) of 0.3 to 5.0.
    Type: Application
    Filed: November 29, 2012
    Publication date: November 6, 2014
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Haruhisa Masuda, Yuki Adachi
  • Publication number: 20140329968
    Abstract: The present invention aims to provide a resin composition capable of providing a molded article having both a low coefficient of kinetic friction and a high limiting PV value. The resin composition of the present invention includes an aromatic polyether ketone resin (I) and a fluororesin (II). The fluororesin (II) is a copolymer of tetrafluoroethylene and a perfluoroethylenic unsaturated compound represented by the following formula (1): CF2?CF—Rf1??(1) wherein Rf1 represents —CF3 or —ORf2, and Rf2 represents a C1-C5 perfluoroalkyl group. The aromatic polyether ketone resin (I) and the fluororesin (II) satisfy a ratio (I):(II) by mass of 95:5 to 50:50. The aromatic polyether ketone resin (I) and the fluororesin (II) satisfy a melt viscosity ratio (I)/(II) of 0.3 to 5.0. The fluororesin (II) is dispersed as particles in the aromatic polyether ketone resin (I). The fluororesin (II) has an average dispersed particle size of smaller than 3.0 ?m.
    Type: Application
    Filed: November 29, 2012
    Publication date: November 6, 2014
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Haruhisa Masuda, Yuki Adachi