Patents by Inventor Saeko Nakamura

Saeko Nakamura 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: 20220251699
    Abstract: A corrosion-resistant member including: a metal base material (10); a corrosion-resistant coating (30) formed on the surface of the base material (10); and a buffer layer (20) formed between the base material (10) and the corrosion-resistant coating (30). The base material (10) contains a main element having the highest mass content ratio among elements contained in the base material (10) and a trace element having a mass content ratio of 1% by mass or less. The corrosion-resistant coating (30) contains at least one kind selected from magnesium fluoride, aluminum fluoride, and aluminum oxide. The buffer layer (20) contains an element of the same kind as the trace element, and the content ratio obtained by energy dispersive X-ray analysis of the element of the same kind as the trace element contained in the buffer layer (20) is 2% by mass or more and 99% by mass or less.
    Type: Application
    Filed: September 3, 2020
    Publication date: August 11, 2022
    Applicant: SHOWA DENKO K.K.
    Inventors: So MIYAISHI, Masahiro OKUBO, Masayuki YOSHIMURA, Wataru SAKANE, Teppei TANAKA, Saeko NAKAMURA, Saori YAMAKI
  • Publication number: 20220243072
    Abstract: A corrosion-resistant member including: a metal base material (10); and a corrosion-resistant coating (30) formed on the surface of the base material (10). The corrosion-resistant coating (30) is a stack of a magnesium fluoride layer (31) and an aluminum fluoride layer (32) in order from the base material (10) side. The aluminum fluoride layer (32) has a first crystalline region (32A) and a second crystalline region (32B) containing crystalline aluminum fluoride. The first crystalline region (32A) is a region in which diffraction spot arrays having regularity are observed in an electron beam diffraction image obtained by irradiation with electron beams having a beam diameter of 10 nm to 20 nm. The second crystalline region (32B) is a region in which a plurality of diffraction spots is observed but diffraction spot arrays having regularity are not observed in an electron beam diffraction image obtained by irradiation with the above-described electron beams.
    Type: Application
    Filed: February 24, 2021
    Publication date: August 4, 2022
    Applicant: SHOWA DENKO K.K.
    Inventors: So MIYAISHI, Masahiro OKUBO, Masayuki YOSHIMURA, Wataru SAKANE, Teppei TANAKA, Saeko NAKAMURA, Saori YAMAKI
  • Publication number: 20220195605
    Abstract: A corrosion-resistant member including: a metal base material (10); and a corrosion-resistant coating (30) formed on the surface of the base material (10). The corrosion-resistant coating (30) is a stack of a magnesium fluoride layer (31) and an aluminum fluoride layer (32) in order from the base material (10) side. The aluminum fluoride layer (32) is a stack of a first crystalline layer (32A) containing crystalline aluminum fluoride, an amorphous layer (32B) containing amorphous aluminum fluoride, and a second crystalline layer (32C) containing crystalline aluminum fluoride in order from the magnesium fluoride layer (31) side. The first crystalline layer (32A) and the second crystalline layer (32C) are layers in which diffraction spots are observed in electron beam diffraction images obtained by electron beam irradiation and the amorphous layer (32B) is a layer in which a halo pattern is observed in an electron beam diffraction image obtained by electron beam irradiation.
    Type: Application
    Filed: September 3, 2020
    Publication date: June 23, 2022
    Applicant: SHOWA DENKO K.K.
    Inventors: So MIYAISHI, Masahiro OKUBO, Masayuki YOSHIMURA, Wataru SAKANE, Teppei TANAKA, Saeko NAKAMURA, Saori YAMAKI
  • Patent number: 10169102
    Abstract: A load calculation program that causes a computer a process includes acquiring processor usage information including usage of a processor of an managed computer, which is a management object, and usage of the processor for each of a plurality of virtual machines generated by a hypervisor executed on the managed computer; acquiring data transmission information including a data transmission amount for each virtual network interface used by the plurality of virtual machines; detecting a first virtual network interface that performs data transmission without routing through the hypervisor among the plurality of virtual network interfaces, based on the processor usage information and the data transmission information; and calculating load information including processor usage for data transmission of each of the plurality of virtual machines, based on whether or not each of the virtual machines uses the first virtual network interface.
    Type: Grant
    Filed: January 5, 2016
    Date of Patent: January 1, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Naoki Tateishi, Kiyoshi Kouge, Kensuke Tokoda, Ichiro Kotani, Satoshi Ohta, Takaaki Nakazawa, Satoshi Matsuda, Hui Li, Kazunori Kandani, Saeko Nakamura, Yukihisa Miyagawa, Yuki Torii, Yoko Yonemoto
  • Patent number: 10171620
    Abstract: Processing request information of a processing request for a first computer by a second computer is acquired, first operation information and second operation information that relate to operations of the first computer and the second computer are acquired, respectively; and a type of the processing request is determined based on processing result information, the processing request information, the first operation information, and the second operation information. The processing result information associates a processing history of the first computer according to the processing request included in the processing request information for the first computer with the second operation information that relates to the processing request by the second computer making the processing request. Accordingly, the type of the processing request can be appropriately determined.
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: January 1, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Yuki Torii, Takaaki Nakazawa, Satoshi Matsuda, Ichiro Kotani, Hiroki Matsueda, Naoki Tateishi, Yoko Yonemoto, Saeko Nakamura, Hui Li, Takeshi Kawaguchi, Yasuhide Tobo, Takeo Iizuka, Yuki Nojiri
  • Publication number: 20160253383
    Abstract: A non-transitory computer-readable storage medium storing therein a management-information acquiring program that causes a computer to execute a process includes acquiring queries to a target database for a management target service system, specifying a reference target table in the database based on names of target tables included in the queries and content of the queries, specifying a reporting target table on the basis of data of the reference target table, causing the database to execute an acquisition query to the reporting target table, and acquiring specific management information from the reporting target table.
    Type: Application
    Filed: February 22, 2016
    Publication date: September 1, 2016
    Applicant: FUJITSU LIMITED
    Inventors: Kensuke Tokoda, Kiyoshi KOUGE, Takaaki Nakazawa, Satoshi Ohta, Yuki Torii, Yukihisa Miyagawa, Satoshi Matsuda, Kenichi Mori, Yoko Yonemoto, Saeko Nakamura, Takeshi Kawaguchi, Ichiro Kotani, Shinnosuke Nagakura, HUI LI, Naoki Tateishi, Kazunori Kandani
  • Publication number: 20160203030
    Abstract: A load calculation program that causes a computer a process includes acquiring processor usage information including usage of a processor of an managed computer, which is a management object, and usage of the processor for each of a plurality of virtual machines generated by a hypervisor executed on the managed computer; acquiring data transmission information including a data transmission amount for each virtual network interface used by the plurality of virtual machines; detecting a first virtual network interface that performs data transmission without routing through the hypervisor among the plurality of virtual network interfaces, based on the processor usage information and the data transmission information; and calculating load information including processor usage for data transmission of each of the plurality of virtual machines, based on whether or not each of the virtual machines uses the first virtual network interface.
    Type: Application
    Filed: January 5, 2016
    Publication date: July 14, 2016
    Applicant: FUJITSU LIMITED
    Inventors: Naoki Tateishi, Kiyoshi KOUGE, Kensuke Tokoda, Ichiro Kotani, Satoshi Ohta, Takaaki Nakazawa, Satoshi Matsuda, HUI LI, Kazunori Kandani, Saeko Nakamura, Yukihisa Miyagawa, Yuki Torii, Yoko Yonemoto
  • Publication number: 20150215426
    Abstract: Processing request information of a processing request for a first computer by a second computer is acquired, first operation information and second operation information that relate to operations of the first computer and the second computer are acquired, respectively; and a type of the processing request is determined based on processing result information, the processing request information, the first operation information, and the second operation information. The processing result information associates a processing history of the first computer according to the processing request included in the processing request information for the first computer with the second operation information that relates to the processing request by the second computer making the processing request. Accordingly, the type of the processing request can be appropriately determined.
    Type: Application
    Filed: January 20, 2015
    Publication date: July 30, 2015
    Inventors: Yuki Torii, Takaaki Nakazawa, Satoshi Matsuda, Ichiro Kotani, Hiroki Matsueda, Naoki Tateishi, Yoko Yonemoto, Saeko Nakamura, HUI LI, Takeshi Kawaguchi, Yasuhide Tobo, Takeo Iizuka, Yuki Nojiri
  • Publication number: 20130086021
    Abstract: A computer includes first and second storage devices where the first storage device stores first and second data and the second storage device stores the first data. The computer performs, on the first storage device, first access processing responsive to access requests to both of the first and second data. The computer performs, on the second storage device, a second access processing responsive to an access request to the first data, upon receiving an access request to the first data after performing the first access processing.
    Type: Application
    Filed: September 12, 2012
    Publication date: April 4, 2013
    Applicant: FUJITSU LIMITED
    Inventors: Takeo Iizuka, Kenichi Shimazaki, Takaaki Nakazawa, Saeko Nakamura
  • Patent number: 8156221
    Abstract: In order to collect performance information of a computer capable of executing more than one application software, collection information indicating a timing at which the performance information is to be collected is prepared by the unit of application software. This collects the performance information by referring to the collection information corresponding to the application software currently being executed by the computer. Such a manner collects the performance information at an appropriate timing suitable to the application software currently being executed.
    Type: Grant
    Filed: February 14, 2011
    Date of Patent: April 10, 2012
    Assignee: Fujitsu Limited
    Inventors: Kouji Ohta, Hui Li, Kunihiro Adachi, Saeko Nakamura
  • Publication number: 20110138042
    Abstract: In order to collect performance information of a computer capable of executing more than one application software, collection information indicating a timing at which the performance information is to be collected is prepared by the unit of application software. This collects the performance information by referring to the collection information corresponding to the application software currently being executed by the computer. Such a manner collects the performance information at an appropriate timing suitable to the application software currently being executed.
    Type: Application
    Filed: February 14, 2011
    Publication date: June 9, 2011
    Applicant: FUJITSU LIMITED
    Inventors: Kouji OHTA, Hui LI, Kunihiro ADACHI, Saeko NAKAMURA
  • Patent number: 7904549
    Abstract: In order to collect performance information of a computer capable of executing more than one application software, collection information indicating a timing at which the performance information is to be collected is prepared by the unit of application software. This collects the performance information by referring to the collection information corresponding to the application software currently being executed by the computer. Such a manner collects the performance information at an appropriate timing suitable to the application software currently being executed.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: March 8, 2011
    Assignee: Fujitsu Limited
    Inventors: Kouji Ohta, Hui Li, Kunihiro Adachi, Saeko Nakamura
  • Publication number: 20070220139
    Abstract: In order to collect performance information of a computer capable of executing more than one application software, collection information indicating a timing at which the performance information is to be collected is prepared by the unit of application software. This collects the performance information by referring to the collection information corresponding to the application software currently being executed by the computer. Such a manner collects the performance information at an appropriate timing suitable to the application software currently being executed.
    Type: Application
    Filed: June 16, 2006
    Publication date: September 20, 2007
    Inventors: Kouji Ohta, Hui Li, Kunihiro Adachi, Saeko Nakamura