Patents by Inventor Teruo Orikasa

Teruo Orikasa 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: 10273316
    Abstract: A technology for curing a photocurable resin composition by ultraviolet ray/infrared ray hybrid irradiation is provided. An infrared ray irradiation is applied at least one of before or after the application of ultraviolet ray irradiation to a photocurable resin composition, to have the photocurable resin composition cured. It becomes possible to relax the ultraviolet ray irradiation conditions for photo curing by applying an infrared ray irradiation as compared with the case in which the infrared ray irradiation is not applied, and, in particular, the scratch resistance characteristics of a cured film are significantly enhanced. Moreover, because of a combination of ultraviolet ray irradiation and infrared ray irradiation, the curing time period of a cured film can be reduced and/or stress relaxation effects can be produced. Besides, it becomes possible to control the reflectance of a cured film by varying an irradiation amount of infrared ray.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: April 30, 2019
    Assignee: HERAEUS KABUSHIKI KAISHA
    Inventors: Kazuo Ashikaga, Kiyoko Kawamura, Teruo Orikasa
  • Patent number: 10144787
    Abstract: A technology for curing a photocurable resin composition by ultraviolet ray/infrared ray hybrid irradiation is provided. An infrared ray irradiation is applied at least one of before or after the application of ultraviolet ray irradiation to a photocurable resin composition, to have the photocurable resin composition cured. It becomes possible to relax the ultraviolet ray irradiation conditions for photo curing by applying an infrared ray irradiation as compared with the case in which the infrared ray irradiation is not applied, and, in particular, the scratch resistance characteristics of a cured film are significantly enhanced. Moreover, because of a combination of ultraviolet ray irradiation and infrared ray irradiation, the curing time period of a cured film can be reduced and/or stress relaxation effects can be produced. Besides, it becomes possible to control the reflectance of a cured film by varying an irradiation amount of infrared ray.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: December 4, 2018
    Assignee: HERAEUS KABUSHIKI KAISHA
    Inventors: Kazuo Ashikaga, Kiyoko Kawamura, Teruo Orikasa
  • Publication number: 20180171036
    Abstract: A technology for curing a photocurable resin composition by ultraviolet ray/infrared ray hybrid irradiation is provided. An infrared ray irradiation is applied at least one of before or after the application of ultraviolet ray irradiation to a photocurable resin composition, from which volatile components have been removed by a heating process, to have the photocurable resin composition cured. It becomes possible to relax the ultraviolet ray irradiation conditions for photo curing by applying an infrared ray irradiation as compared with the case in which the infrared ray irradiation is not applied, and, in particular, the scratch resistance characteristics of a cured film are significantly enhanced. Moreover, because of a combination of ultraviolet ray irradiation and infrared ray irradiation, the curing time period of a cured film can be reduced and/or stress relaxation effects can be produced.
    Type: Application
    Filed: November 21, 2017
    Publication date: June 21, 2018
    Inventors: Kazuo ASHIKAGA, Kiyoko KAWAMURA, Teruo ORIKASA
  • Patent number: 9868796
    Abstract: A technology for curing a photocurable resin composition by ultraviolet ray/infrared ray hybrid irradiation is provided. An infrared ray irradiation is applied at least one of before or after the application of ultraviolet ray irradiation to a photocurable resin composition, from which volatile components have been removed by a heating process, to have the photocurable resin composition cured. It becomes possible to relax the ultraviolet ray irradiation conditions for photo curing by applying an infrared ray irradiation as compared with the case in which the infrared ray irradiation is not applied, and, in particular, the scratch resistance characteristics of a cured film are significantly enhanced. Moreover, because of a combination of ultraviolet ray irradiation and infrared ray irradiation, the curing time period of a cured film can be reduced and/or stress relaxation effects can be produced.
    Type: Grant
    Filed: August 25, 2015
    Date of Patent: January 16, 2018
    Assignee: Heraeus Kabushiki Kaisha
    Inventors: Kazuo Ashikaga, Kiyoko Kawamura, Teruo Orikasa
  • Publication number: 20160326275
    Abstract: A technology for curing a photocurable resin composition by ultraviolet ray/infrared ray hybrid irradiation is provided. An infrared ray irradiation is applied at least one of before or after the application of ultraviolet ray irradiation to a photocurable resin composition, from which volatile components have been removed by a heating process, to have the photocurable resin composition cured. It becomes possible to relax the ultraviolet ray irradiation conditions for photo curing by applying an infrared ray irradiation as compared with the case in which the infrared ray irradiation is not applied, and, in particular, the scratch resistance characteristics of a cured film are significantly enhanced. Moreover, because of a combination of ultraviolet ray irradiation and infrared ray irradiation, the curing time period of a cured film can be reduced and/or stress relaxation effects can be produced.
    Type: Application
    Filed: August 25, 2015
    Publication date: November 10, 2016
    Inventors: Kazuo ASHIKAGA, Kiyoko KAWAMURA, Teruo ORIKASA
  • Patent number: 4874282
    Abstract: A pallet stocker for a printer in which the pallets, containing film for printing are stacked in a column in pallet supports. To access a given pallet, the higher pallet supports are raised out of the way and the remaining pallets are raised so that a suction arm can remove the top exposed pallet from a fixed level.
    Type: Grant
    Filed: October 29, 1987
    Date of Patent: October 17, 1989
    Assignee: Somar Corporation
    Inventors: Teruo Orikasa, Sigeo Sumi, Hiroshi Taguchi
  • Patent number: 4864418
    Abstract: A pattern printing device using a plurality of films. A robot arm suctions in the film from a stocker and includes a sensor to read film and operation data from the film. Such data can be displayed.
    Type: Grant
    Filed: October 28, 1987
    Date of Patent: September 5, 1989
    Assignee: Somar Corporation
    Inventors: Teruo Orikasa, Sigeo Sumi, Hiroshi Taguchi