Patents by Inventor Masaki Katsumata
Masaki Katsumata 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).
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Patent number: 10378375Abstract: In one embodiment, a power generation planning support apparatus includes an acquiring module configured to acquire a physical quantity that represents a startup condition of a turbine. The apparatus further includes a first storage module configured to store first information that represents a relationship between a startup schedule of the turbine and the physical quantity. The apparatus further includes a predicting module configured to predict the startup schedule of the turbine, based on the physical quantity acquired by the acquiring module and the first information stored in the first storage module. The apparatus further includes an outputting module configured to output the startup schedule predicted by the predicting module.Type: GrantFiled: February 11, 2016Date of Patent: August 13, 2019Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Tsukasa Takeuchi, Makoto Takahashi, Yoji Kubo, Masaki Katsumata, Toyohiro Akebi, Masaru Dejima, Keiko Shimizu, Dai Murayama, Shingo Tamaru
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Publication number: 20160247074Abstract: In one embodiment, a power generation planning support apparatus includes an acquiring module configured to acquire a physical quantity that represents a startup condition of a turbine. The apparatus further includes a first storage module configured to store first information that represents a relationship between a startup schedule of the turbine and the physical quantity. The apparatus further includes a predicting module configured to predict the startup schedule of the turbine, based on the physical quantity acquired by the acquiring module and the first information stored in the first storage module. The apparatus further includes an outputting module configured to output the startup schedule predicted by the predicting module.Type: ApplicationFiled: February 11, 2016Publication date: August 25, 2016Applicant: Kabushiki Kaisha ToshibaInventors: Tsukasa TAKEUCHI, Makoto TAKAHASHI, Yoji KUBO, Masaki KATSUMATA, Toyohiro AKEBI, Masaru DEJIMA, Keiko SHIMIZU, Dai MURAYAMA, Shingo TAMARU
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Publication number: 20060176533Abstract: The invention provides a hologram plate which is used with the double-focus replication process, and which is integrated with a spacer to impart marring resistance thereto, and is integrated with a light absorbing layer to allow zero-order light and first-order light to have substantially the same intensity. This hologram plate 42 comprises an array of collective element holograms for diffracting parallel light incident thereon at a specific wavelength and a specific incident angle in such a way that the light is converged onto a specific focal length position. The hologram plate 42 is a multilayer structure made up of a first transparent substrate 31, a hologram layer 32, an adhesive layer 33 and a second transparent substrate 41. The second transparent substrate 42 defines a surface in contact with a hologram photosensitive material 53 during hologram replication.Type: ApplicationFiled: April 4, 2006Publication date: August 10, 2006Inventors: Keiko Sekine, Hiroshi Kishimoto, Masaki Katsumata, Yoichi Higuchi, Nobuhiko Ichikawa, Tadatsugu Onuma
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Patent number: 7046406Abstract: The invention provides a hologram plate which is used with the double-focus replication process, and which is integrated with a spacer to impart marring resistance thereto, and is integrated with a light absorbing layer to allow zero-order light and first-order light to have substantially the same intensity. This hologram plate 42 comprises an array of collective element holograms for diffracting parallel light incident thereon at a specific wavelength and a specific incident angle in such a way that the light is converged onto a specific focal length position. The hologram plate 42 is a multilayer structure made up of a first transparent substrate 31, a hologram layer 32, an adhesive layer 33 and a second transparent substrate 41. The second transparent substrate 42 defines a surface in contact with a hologram photosensitive material 53 during hologram replication.Type: GrantFiled: December 9, 2004Date of Patent: May 16, 2006Assignee: Dai Nippon Printing Co., Ltd.Inventors: Keiko Sekine, Hiroshi Kishimoto, Masaki Katsumata, Yoichi Higuchi, Nobuhiko Ichikawa, Tadatsugu Onuma
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Publication number: 20050100796Abstract: The invention provides a hologram plate which is used with the double-focus replication process, and which is integrated with a spacer to impart marring resistance thereto, and is integrated with a light absorbing layer to allow zero-order light and first-order light to have substantially the same intensity. This hologram plate 42 comprises an array of collective element holograms for diffracting parallel light incident thereon at a specific wavelength and a specific incident angle in such a way that the light is converged onto a specific focal length position. The hologram plate 42 is a multilayer structure made up of a first transparent substrate 31, a hologram layer 32, an adhesive layer 33 and a second transparent substrate 41. The second transparent substrate 42 defines a surface in contact with a hologram photosensitive material 53 during hologram replication.Type: ApplicationFiled: December 9, 2004Publication date: May 12, 2005Inventors: Keiko Sekine, Hiroshi Kishimoto, Masaki Katsumata, Yoichi Higuchi, Nobuhiko Ichikawa, Tadatsugu Onuma
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Patent number: 6842272Abstract: The invention provides a hologram plate which is used with the double-focus replication process, and which is integrated with a spacer to impart marring resistance thereto, and is integrated with a light absorbing layer to allow zero-order light and first-order light to have substantially the same intensity. This hologram plate 42 comprises an array of collective element holograms for diffracting parallel light incident thereon at a specific wavelength and a specific incident angle in such a way that the light is converged onto a specific focal length position. The hologram plate 42 is a multilayer structure made up of a first transparent substrate 31, a hologram layer 32, an adhesive layer 33 and a second transparent substrate 41. The second transparent substrate 42 defines a surface in contact with a hologram photosensitive material 53 during hologram replication.Type: GrantFiled: March 16, 2004Date of Patent: January 11, 2005Assignee: Dai Nippon Printing Co., Ltd.Inventors: Keiko Sekine, Hiroshi Kishimoto, Masaki Katsumata, Yoichi Higuchi, Nobuhiko Ichikawa, Tadatsugu Onuma
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Publication number: 20040174579Abstract: The invention provides a hologram plate which is used with the double-focus replication process, and which is integrated with a spacer to impart marring resistance thereto, and is integrated with a light absorbing layer to allow zero-order light and first-order light to have substantially the same intensity. This hologram plate 42 comprises an array of collective element holograms for diffracting parallel light incident thereon at a specific wavelength and a specific incident angle in such a way that the light is converged onto a specific focal length position. The hologram plate 42 is a multilayer structure made up of a first transparent substrate 31, a hologram layer 32, an adhesive layer 33 and a second transparent substrate 41. The second transparent substrate 42 defines a surface in contact with a hologram photosensitive material 53 during hologram replication.Type: ApplicationFiled: March 16, 2004Publication date: September 9, 2004Applicant: DAI NIPPON PRINTING CO., LTD.Inventors: Keiko Sekine, Hiroshi Kishimoto, Masaki Katsumata, Yoichi Higuchi, Nobuhiko Ichikawa, Tadatsugu Onuma
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Patent number: 6714329Abstract: The invention provides a hologram plate which is used with the double-focus replication process, and which is integrated with a spacer to impart marring resistance thereto, and is integrated with a light absorbing layer to allow zero-order light and first-order light to have substantially the same intensity. This hologram plate 42 comprises an array of collective element holograms for diffracting parallel light incident thereon at a specific wavelength and a specific incident angle in such a way that the light is converged onto a specific focal length position. The hologram plate 42 is a multilayer structure made up of a first transparent substrate 31, a hologram layer 32, an adhesive layer 33 and a second transparent substrate 41. The second transparent substrate 42 defines a surface in contact with a hologram photosensitive material 53 during hologram replication.Type: GrantFiled: January 22, 2001Date of Patent: March 30, 2004Assignee: Dai Nippon Printing Co., Ltd.Inventors: Keiko Sekine, Hiroshi Kishimoto, Masaki Katsumata, Yoichi Higuchi, Nobuhiko Ichikawa, Tadatsugu Onuma
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Publication number: 20010030780Abstract: The invention provides a hologram plate which is used with the double-focus replication process, and which is integrated with a spacer to impart marring resistance thereto, and is integrated with a light absorbing layer to allow zero-order light and first-order light to have substantially the same intensity. This hologram plate 42 comprises an array of collective element holograms for diffracting parallel light incident thereon at a specific wavelength and a specific incident angle in such a way that the light is converged onto a specific focal length position. The hologram plate 42 is a multilayer structure made up of a first transparent substrate 31, a hologram layer 32, an adhesive layer 33 and a second transparent substrate 41. The second transparent substrate 42 defines a surface in contact with a hologram photosensitive material 53 during hologram replication.Type: ApplicationFiled: January 22, 2001Publication date: October 18, 2001Inventors: Keiko Sekine, Hiroshi Kishimoto, Masaki Katsumata, Yoichi Higuchi, Nobuhiko Ichikawa, Tadatsugu Onuma
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Patent number: 6266166Abstract: There are provided a self-adhesive film for hologram formation, a dry plate for photographing a hologram, and a method for image formation using the same, which, when a pressure-sensitive adhesive layer is provided as an antireflection layer for the prevention of halation at the time of exposure for hologram recording, the effect of preventing halation can be attained even when a hologram-recording light is admitted at a low angle as viewed from the interfacial boundary.Type: GrantFiled: March 6, 2000Date of Patent: July 24, 2001Assignee: Dai Nippon Printing Co., Ltd.Inventors: Masaki Katsumata, Kenji Ueda, Yasuyuki Oyagi