Patents by Inventor Yusuke Komine

Yusuke Komine 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: 11879196
    Abstract: An embroidery device includes a needle including a hole through which a thread has been passed, a dyeing unit configured to dye the thread in different colors, an embroidery unit configured to move the needle to perform a sewing process on a medium with the thread dyed in the different colors by the dyeing unit, and a remover configured to remove the linear member in a vicinity of the needle.
    Type: Grant
    Filed: September 27, 2021
    Date of Patent: January 23, 2024
    Assignee: RICOH COMPANY, LTD.
    Inventors: Hiroyuki Yamashita, Shinya Tanaka, Yusuke Komine, Taito Omura, Yuuki Gotoh, Kaoru Satoh
  • Publication number: 20230416961
    Abstract: An embroidery data creation apparatus includes circuitry. The circuitry creates embroidery data based on an embroidery image, the embroidery image being a source of embroidery to be performed according to the embroidery data using a thread to which multiple colors are applied, the embroidery data being created such that, in an area involving change in a color in the embroidery image, the embroidery is advanced in a first direction being a direction in which a change in the color is smaller than a change in the color in a second direction in which the color changes. The circuitry outputs the created embroidery data.
    Type: Application
    Filed: June 20, 2023
    Publication date: December 28, 2023
    Applicant: Ricoh Company, Ltd.
    Inventors: Yuuki Gotoh, Shinya Tanaka, Yusuke Komine, Teppei Kikuchi
  • Publication number: 20230416963
    Abstract: An embroidery system includes a data reading device to read three-dimensional data of a design of an embroidery. The embroidery system includes processing circuitry to process the three-dimensional data read by the data reading device, to create embroidery data using height information included in the three-dimensional data. The embroidery system includes an embroidery forming section to form the embroidery on a target object according to the embroidery data created by the processing circuitry. The embroidery system includes a recording head to discharge a liquid droplet from a nozzle. The embroidery system includes control circuitry to control an operation of the recording head. The embroidery data includes data relating to an embroidery density that is a density of a thread in the embroidery and data relating to an application amount of the liquid droplet to be applied to the thread in the embroidery.
    Type: Application
    Filed: June 7, 2023
    Publication date: December 28, 2023
    Applicant: Ricoh Company, Ltd.
    Inventors: Shinya Tanaka, Teppei Kikuchi, Yusuke Komine, Yuuki Gotoh
  • Patent number: 11718941
    Abstract: An embroidery apparatus is configured to perform an embroidery operation according to embroidery data. The embroidery apparatus includes a thread assumed consumption amount calculator configured to calculate an assumed consumption amount of a thread in the embroidery operation, based on initial embroidery data input in advance; a thread consumption amount detection mechanism configured to detect an actual consumption amount of the thread; and a thread consumption amount adjuster configured to adjust the actual consumption amount of the thread in the embroidery operation by adjusting output embroidery data to be output, based on a difference between the calculated assumed consumption amount of the thread and the detected actual consumption amount of the thread.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: August 8, 2023
    Assignee: Ricoh Company, Ltd.
    Inventors: Yuuki Gotoh, Shinya Tanaka, Taito Omura, Yusuke Komine
  • Patent number: 11548295
    Abstract: An image forming apparatus includes an image forming device, a rotatable conveying member, and a suction device. The image forming device forms an image on a continuous recording medium. The conveying member has a hollow drum shape. The conveying member conveys the continuous recording medium. The suction device is disposed inside the hollow drum shape of the conveying member. The suction device sucks the continuous recording medium through the conveying member in a fixed region in which the continuous recording medium and the conveying member are in contact with each other.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: January 10, 2023
    Assignee: RICOH COMPANY, LTD.
    Inventors: Yusuke Komine, Toshiya Satoh, Teiichiro Ishikawa, Masaya Hamaguchi, HuiZee Then, Naohiro Toda, Hidehisa Shibasaki
  • Publication number: 20220126602
    Abstract: An image forming apparatus includes an image forming device, a rotatable conveying member, and a suction device. The image forming device forms an image on a continuous recording medium. The conveying member has a hollow drum shape. The conveying member conveys the continuous recording medium. The suction device is disposed inside the hollow drum shape of the conveying member. The suction device sucks the continuous recording medium through the conveying member in a fixed region in which the continuous recording medium and the conveying member are in contact with each other.
    Type: Application
    Filed: September 8, 2021
    Publication date: April 28, 2022
    Inventors: Yusuke KOMINE, Toshiya SATOH, Teiichiro ISHIKAWA, Masaya HAMAGUCHI, HuiZee THEN, Naohiro TODA, Hidehisa SHIBASAKI
  • Publication number: 20220106720
    Abstract: An embroidery apparatus is configured to perform an embroidery operation according to embroidery data. The embroidery apparatus includes a thread assumed consumption amount calculator configured to calculate an assumed consumption amount of a thread in the embroidery operation, based on initial embroidery data input in advance; a thread consumption amount detection mechanism configured to detect an actual consumption amount of the thread; and a thread consumption amount adjuster configured to adjust the actual consumption amount of the thread in the embroidery operation by adjusting output embroidery data to be output, based on a difference between the calculated assumed consumption amount of the thread and the detected actual consumption amount of the thread.
    Type: Application
    Filed: September 30, 2021
    Publication date: April 7, 2022
    Applicant: Ricoh Company, Ltd.
    Inventors: Yuuki GOTOH, Shinya TANAKA, Taito OMURA, Yusuke KOMINE
  • Publication number: 20220098778
    Abstract: A liquid application unit includes a supply member, a liquid application device, and an application controller. The supply member includes a cylindrical or columnar winding core around which a linear medium is wound. The liquid application device applies liquid to the linear medium unwound and fed from the supply member. The application controller adjusts a liquid application length of the liquid applied by the liquid application unit to the linear medium in a feed direction of the linear medium. The application controller adjusts the liquid application length in the feed direction of the linear medium in accordance with a winding thickness of a remaining amount of the linear medium from an outer peripheral surface of the winding core.
    Type: Application
    Filed: September 29, 2021
    Publication date: March 31, 2022
    Inventors: Shinya TANAKA, Yusuke KOMINE, Taito OMURA, Yuuki GOTOH
  • Publication number: 20220098776
    Abstract: An embroidery device includes a needle including a hole through which a thread has been passed, a dyeing unit configured to dye the thread in different colors, an embroidery unit configured to move the needle to perform a sewing process on a medium with the thread dyed in the different colors by the dyeing unit, and a remover configured to remove the linear member in a vicinity of the needle.
    Type: Application
    Filed: September 27, 2021
    Publication date: March 31, 2022
    Inventors: Hiroyuki YAMASHITA, Shinya TANAKA, Yusuke KOMINE, Taito OMURA, Yuuki GOTOH, Kaoru SATOH
  • Patent number: 11235598
    Abstract: An apparatus according to one aspect of the present disclosure includes a temperature controlling member configured to heat or cool a conveyed substrate to which a liquid is applied, the conveyed substrate contacting an outer peripheral surface of the temperature controlling member; and an upstream inlet air unit configured to draw air between the substrate and the temperature controlling member, the upstream inlet air unit being provided upstream of a contact location of the substrate with the temperature controlling member, in a conveying direction.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: February 1, 2022
    Assignee: Ricoh Company, Ltd.
    Inventors: Toshiya Satoh, Teiichiro Ishikawa, Masaya Hamaguchi, Yusuke Komine, Huizee Then, Naohiro Toda, Hidehisa Shibasaki
  • Publication number: 20200276839
    Abstract: An apparatus according to one aspect of the present disclosure includes a temperature controlling member configured to heat or cool a conveyed substrate to which a liquid is applied, the conveyed substrate contacting an outer peripheral surface of the temperature controlling member; and an upstream inlet air unit configured to draw air between the substrate and the temperature controlling member, the upstream inlet air unit being provided upstream of a contact location of the substrate with the temperature controlling member, in a conveying direction.
    Type: Application
    Filed: February 28, 2020
    Publication date: September 3, 2020
    Applicant: Ricoh Company, Ltd.
    Inventors: Toshiya SATOH, Teiichiro ISHIKAWA, Masaya HAMAGUCHI, Yusuke KOMINE, Huizee THEN, Naohiro TODA, Hidehisa SHIBASAKI
  • Patent number: 10179317
    Abstract: A gas generator includes, a cylindrical housing provided with an ignition device and a diffuser, and an inner cylindrical member defining a gap with an inner circumferential wall surface of the cylindrical housing and leading to a gas discharge port. The inner cylindrical member is formed of a plurality of cylindrical members having gas inlet-outlet holes and connected in an axial direction. An opening of each of the cylindrical members has concave-convex portions for fitting the cylindrical members together. Both ends of the connected cylindrical members have a first protrusion on a side of the ignition device serving as a first abutment portion, and a second protrusion on the side of the diffuser portion serving as a second abutment portion. The first and second abutment portions abut the inner circumferential wall surface of the cylindrical housing and have a hole or a cutout to allow a gas to pass.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: January 15, 2019
    Assignee: DAICEL CORPORATION
    Inventors: Akifumi Noda, Haruhiko Yamashita, Yusuke Komine
  • Patent number: 9950688
    Abstract: The present invention provides a gas generator in which an effect of decreasing the temperature of a combustion gas and an effect of capturing mist of the combustion gas are adjusted. A cup member disposed in a cylindrical housing has one gas passage hole selected from a first gas passage hole, which is formed in part of a circumferential wall on the side of an opening, a second gas passage hole, which is formed in part of a circumferential wall on the side of a bottom portion, and a third gas passage hole, which is formed between the first gas passage hole and the second gas passage hole. By selecting one of the above gas passage holes, the effect of decreasing the temperature of the combustion gas and the effect of capturing mist of the combustion gas are adjusted.
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: April 24, 2018
    Assignee: DAICEL CORPORATION
    Inventors: Haruhiko Yamashita, Yusuke Komine
  • Publication number: 20170151543
    Abstract: The present invention provides a gas generator, including a cylindrical housing in which an ignition device and a diffuser portion provided with a gas discharge port are disposed, an inner cylindrical member being disposed to form a gap with an inner circumferential wall surface of the cylindrical housing, a gas generating agent being charged in the inner cylindrical member, the gap serving as a gas discharge path leading to the gas discharge port, the inner cylindrical member being formed of a plurality of cylindrical members which are connected in an axial direction at connecting portions, a circumference wall of each of the cylindrical members having a plurality of gas inlet-outlet holes, an opening of each of the plurality of cylindrical members, that serves as a connecting portion of the respective cylindrical members, being provided with a plurality of concave-convex portions, concave portions and convex portions of the respective connecting portions being fitted to each other to connect the cylindrical
    Type: Application
    Filed: June 2, 2015
    Publication date: June 1, 2017
    Applicant: DAICEL CORPORATION
    Inventors: Akifumi NODA, Haruhiko YAMASHITA, Yusuke KOMINE
  • Publication number: 20170050609
    Abstract: The present invention provides a gas generator in which an effect of decreasing the temperature of a combustion gas and an effect of capturing mist of the combustion gas are adjusted. A cup member disposed in a cylindrical housing has one gas passage hole selected from a first gas passage hole, which is formed in part of a circumferential wall on the side of an opening, a second gas passage hole, which is formed in part of a circumferential wall on the side of a bottom portion, and a third gas passage hole, which is formed between the first gas passage hole and the second gas passage hole. By selecting one of the above gas passage holes, the effect of decreasing the temperature of the combustion gas and the effect of capturing mist of the combustion gas are adjusted.
    Type: Application
    Filed: April 8, 2015
    Publication date: February 23, 2017
    Applicant: DAICEL CORPORATION
    Inventors: Haruhiko YAMASHITA, Yusuke KOMINE
  • Patent number: 8333154
    Abstract: An inflator (1) comprised of an inner case (19) and an outer case (28). The inflator (1) includes a combustion chamber located inside the inner case (19), a plurality of gas discharge ports (16) formed on the outer case (28), a gas outlet port (11) formed on an outer surface of the inner case (19) and a gas guide section that guides the inflation gas exited the gas outlet port (11) toward the gas discharge ports (16). The gas guide section includes between the outer case (28) and inner case (19) a guide wall (13a) provided with a guide plane that contacts with and redirects the inflation gas. The guide plane is formed into an arc face so as to swivel the inflation gas exited the gas outlet port (11) in a swirl or helical fashion, guide the inflation gas toward the gas discharge ports (16) and capture residuals.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: December 18, 2012
    Assignees: Toyota Jidosha Kabushiki Kaisha, Daicel Chemical Industries, Ltd.
    Inventors: Takaki Fukuyama, Toru Ozaki, Hiroki Murase, Osamu Fukawatase, Yasushi Itou, Naoki Matsuda, Yusuke Komine, Tomoharu Kobayashi
  • Publication number: 20120090493
    Abstract: An inflator (1) comprised of an inner case (19) and an outer case (28). The inflator (1) includes a combustion chamber located inside the inner case (19), a plurality of gas discharge ports (16) formed on the outer case (28), a gas outlet port (11) formed on an outer surface of the inner case (19) and a gas guide section that guides the inflation gas exited the gas outlet port (11) toward the gas discharge ports (16). The gas guide section includes between the outer case (28) and inner case (19) a guide wall (13a) provided with a guide plane that contacts with and redirects the inflation gas. The guide plane is formed into an arc face so as to swivel the inflation gas exited the gas outlet port (11) in a swirl or helical fashion, guide the inflation gas toward the gas discharge ports (16) and capture residuals.
    Type: Application
    Filed: December 7, 2011
    Publication date: April 19, 2012
    Inventors: Takaki Fukuyama, Toru Ozaki, Hiroki Murase, Osamu Fukawatase, Yasushi Itou, Naoki Matsuda, Yusuke Komine, Tomoharu Kobayashi
  • Publication number: 20110100247
    Abstract: An inflator (1) comprised of an inner case (19) and an outer case (28). The inflator (1) includes a combustion chamber located inside the inner case (19), a plurality of gas discharge ports (16) formed on the outer case (28), a gas outlet port (11) formed on an outer surface of the inner case (19) and a gas guide section that guides the inflation gas exited the gas outlet port (11) toward the gas discharge ports (16). The gas guide section includes between the outer case (28) and inner case (19) a guide wall (13a) provided with a guide plane that contacts with and redirects the inflation gas. The guide plane is formed into an arc face so as to swivel the inflation gas exited the gas outlet port (11) in a swirl or helical fashion, guide the inflation gas toward the gas discharge ports (16) and capture residuals.
    Type: Application
    Filed: August 5, 2008
    Publication date: May 5, 2011
    Inventors: Takaki Fukuyama, Toru Ozaki, Hiroki Murase, Osamu Fukuwatase, Yasushi Itou, Naoki Matsuda, Yusuke Komine, Tomoharu Kobayashi