Patents by Inventor Atsushi Oguma

Atsushi Oguma 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: 20240343572
    Abstract: A treatment apparatus and a treatment method using reactive oxygen, wherein, the treatment apparatus comprising: the reactive oxygen supply device comprises a plasma actuator and an ozone decomposing device inside a housing having at least one opening portion, the plasma actuator comprises a first electrode and a second electrode across a dielectric material and generates an induced flow containing ozone when a voltage is applied between the both electrodes, the plasma actuator and the ozone decomposing device are arranged such that the induced flow flows out from the opening portion and the induced flow is supplied to a surface of the object which is conveyed by the conveying means, and an outflow direction vector of the induced flow has a vector component x which is parallel to and oriented in the same direction as specific direction A.
    Type: Application
    Filed: June 24, 2024
    Publication date: October 17, 2024
    Inventors: MASATSUGU HONGO, ATSUSHI UEMATSU, YUICHI KIKUCHI, TAKUMI FURUKAWA, KAZUHIRO YAMAUCHI, NAOYA ASANUMA, JUNKO HIRATA, TORU OGUMA
  • Publication number: 20240349416
    Abstract: A treatment apparatus and a treatment method using reactive oxygen, wherein, the treatment apparatus comprising: the reactive oxygen supply device comprises a plasma actuator and an ozone decomposing device inside a housing having at least one opening portion, the plasma actuator comprises a first electrode and a second electrode across a dielectric material and generates an induced flow containing ozone when a voltage is applied between the both electrodes, the plasma actuator and the ozone decomposing device are arranged such that the induced flow flows out from the opening portion and the induced flow is supplied to a surface of the object which is conveyed by the conveying means, and an outflow direction vector of the induced flow has a vector component x which is parallel to and oriented in the same direction as specific direction B.
    Type: Application
    Filed: June 24, 2024
    Publication date: October 17, 2024
    Inventors: ATSUSHI UEMATSU, YUICHI KIKUCHI, MASATSUGU HONGO, KAZUHIRO YAMAUCHI, TAKUMI FURUKAWA, NAOYA ASANUMA, JUNKO HIRATA, TORU OGUMA
  • Patent number: 6577145
    Abstract: A unit has inspection block blocks mounted thereon in parallel, wherein a plurality of inspection probe blocks are inserted into and removed from a guide rail through a slider so that the probe blocks can be loaded or replaced. Each probe block is slidingly moved along the guide rail so that its positional adjustment can be made in an extension length of the guide rail. Only one kind of support base can commonly be used by inserting and removing different probe blocks with respect to the support base and the positional adjustment can be done. The unit with inspection probe blocks mounted thereon in parallel includes a support base and a plurality of inspection probe blocks each having a plurality of blocks and arranged on the support base in parallel.
    Type: Grant
    Filed: November 7, 2001
    Date of Patent: June 10, 2003
    Assignees: Soshotech Co., Ltd., Adtec Engineering Co., Ltd.
    Inventors: Toshio Okuno, Masatomo Nagashima, Atsushi Oguma, Tadashi Furumi
  • Publication number: 20020053918
    Abstract: To provide a unit with inspection block blocks mounted thereon in parallel, wherein a plurality of inspection probe blocks are inserted into and removed from a guide rail through a slider so that the probe blocks can be loaded or replaced. Each probe block is slidingly moved along the guide rail so that its positional adjustment can be made in an extension length of the guide rail. Only one kind of support base can commonly be used by inserting and removing different probe blocks with respect to the support base and the positional adjustment can be done.
    Type: Application
    Filed: November 7, 2001
    Publication date: May 9, 2002
    Inventors: Toshio Okuno, Masatomo Nagashima, Atsushi Oguma, Tadashi Furumi