Patents by Inventor Hiroaki Aiba

Hiroaki Aiba 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: 20210333568
    Abstract: Provided is a drive control apparatus, comprising: a drive control unit for generating driving force for driving a drive target object by a drive apparatus in a first operating state, and performing control to reduce or stop the driving force of the drive apparatus in a second operating state; a detection unit for detecting a position change of the drive target object; and a state control unit for transitioning the drive control unit to the first operating state to make the drive control unit perform control to generate the driving force by the drive apparatus to suppress a continued position change in response to a position change exceeding predetermined criteria being detected in the second operating state.
    Type: Application
    Filed: March 8, 2021
    Publication date: October 28, 2021
    Inventors: Keita OKADA, Hiroaki AIBA
  • Patent number: 10433411
    Abstract: A plasma generating apparatus including: a plasma generating unit including a tubular dielectric to which an atmospheric pressure plasma generation gas is introduced, an inner electrode extending in a hollow portion of the tubular dielectric in axial direction of the tubular dielectric and having a coil shape or an irregular surface, and an outer electrode provided on the outside of the tubular dielectric, the inner electrode and the outer electrode being positioned opposite to each other through the tubular dielectric; and a discharge port for discharging an active gas containing active species generated by the atmospheric pressure plasma generated in the plasma generating unit.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: October 1, 2019
    Assignee: SEKISUI CHEMICAL CO., LTD.
    Inventors: Hiroaki Aiba, Tsuyoshi Uehara, Yu Nagahara, Takaya Oshita, Yoshishige Takikawa, Mikimoto Kanazashi, Akira Morooka
  • Publication number: 20180368245
    Abstract: A plasma generating apparatus including: a plasma generating unit including a tubular dielectric to which an atmospheric pressure plasma generation gas is introduced, an inner electrode extending in a hollow portion of the tubular dielectric in axial direction of the tubular dielectric and having a coil shape or an irregular surface, and an outer electrode provided on the outside of the tubular dielectric, the inner electrode and the outer electrode being positioned opposite to each other through the tubular dielectric; and a discharge port for discharging an active gas containing active species generated by the atmospheric pressure plasma generated in the plasma generating unit.
    Type: Application
    Filed: June 1, 2018
    Publication date: December 20, 2018
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Hiroaki AIBA, Tsuyoshi UEHARA, Yu NAGAHARA, Takaya OSHITA, Yoshishige TAKIKAWA, Mikimoto KANAZASHI, Akira MOROOKA
  • Patent number: 4087182
    Abstract: Process and apparatus for producing a photopolymer plate having relief images thereon. Successive portions of a continuous length of a protective film material are travelled in a horizontal elongated plane defined by a pair of parallel and spaced guide rollers. A layer of liquid photosensitive material is applied to a length of the horizontal web of the protective film material. A length of backing material is then laminated onto the upper surface of the layer to form an assembly. The assembly is moved by the protective film material into a relief exposure station for the exposure of the lower surface of the layer through an image-bearing transparency and the protective film material to an actinic radiation. The laminated portion of the backing material is separated from the remaining continuous web of the backing material. The image-bearing transparency is fed to the relief exposure station by a continuous length of another film material.
    Type: Grant
    Filed: March 29, 1976
    Date of Patent: May 2, 1978
    Assignee: Asahi Kasei Kogyo Kabushiki Kaisha
    Inventors: Hiroaki Aiba, Toshiie Matsui, Shu Yoshida